fix(api): gracefully handle aborted requests

When a client closes a connection early (e.g. while `await request.text()` is parsing), it throws a `DOMException` with `name: "AbortError"`. Previously, this hit our catch block, was logged as an unhandled exception to the console via `console.error`, and returned a `500` status. This resulted in an alarming error message which looked like a server crash, but the server actually stayed up. This commit updates `errorResponse` in `src/api.ts` to intercept `AbortError` and handle it properly. If we detect an `AbortError`, we now log a simple `499 Client Closed Request` instead, without writing out the `DOMException` stack trace.
2026-05-31 11:16:01 +00:00 · 2026-05-31 02:32:08 +00:00 · 2026-05-31 00:08:51 +00:00 · 2026-05-30 23:40:01 +05:30
12 changed files with 674 additions and 15 deletions
@@ -35,3 +35,5 @@ report.[0-9]_.[0-9]_.[0-9]_.[0-9]_.json
 .DS_Store

 PLAN.md
+
+excali-box-data/
@@ -6,6 +6,11 @@
 :80 {
  encode zstd gzip

+  @mcp path /mcp
+  handle @mcp {
+    reverse_proxy 127.0.0.1:3001
+  }
+
  @api path /api/*
  handle @api {
    reverse_proxy 127.0.0.1:3000
@@ -15,11 +15,14 @@ WORKDIR /app
 ENV NODE_ENV=production
 ENV HOST=127.0.0.1
 ENV PORT=3000
+ENV MCP_HOST=127.0.0.1
+ENV MCP_PORT=3001
 ENV DATABASE_PATH=/data/excalidraw.sqlite

 COPY --from=caddy /usr/bin/caddy /usr/bin/caddy
 COPY --from=build /app/dist/public /srv/public
 COPY --from=build /app/dist/server /app/dist/server
+COPY --from=build /app/dist/mcp /app/dist/mcp
 COPY Caddyfile /etc/caddy/Caddyfile
 COPY docker-entrypoint.sh /usr/local/bin/docker-entrypoint.sh

@@ -15,7 +15,7 @@ Images are published to:

 ```bash
 docker pull ghcr.io/ruinivist/excalidraw-box:latest
-docker run --rm -p 127.0.0.1:3000:80 -v "$PWD/excali-box-data:/data" ghcr.io/ruinivist/excalidraw-box:latest
+docker run --rm -p 127.0.0.1:3000:80 -e PUBLIC_BASE_URL=http://localhost:3000 -v "$PWD/excali-box-data:/data" ghcr.io/ruinivist/excalidraw-box:latest
 ```

 ## Run locally
@@ -38,7 +38,7 @@ bun run typecheck

 ```bash
 docker build -t excali .
-docker run --rm -p 127.0.0.1:3000:80 -v "$PWD/excali-box-data:/data" excali
+docker run --rm -p 127.0.0.1:3000:80 -e PUBLIC_BASE_URL=http://localhost:3000 -v "$PWD/excali-box-data:/data" excali
 ```

-This will make the data persistent in the `excali-box-data` folder in the current directory, with Caddy serving the browser build on `localhost:3000`
+This will make the data persistent in the `excali-box-data` folder in the current directory, with Caddy serving the browser build on `localhost:3000`. `PUBLIC_BASE_URL` is required so MCP tools can return drawing URLs with the public browser origin. You would want it to be the same url you use to access the app in the browser - in case you reverse proxy or use a tailscale alias etc.
@@ -6,8 +6,12 @@
      "name": "excali",
      "dependencies": {
        "@excalidraw/excalidraw": "^0.18.1",
+        "@modelcontextprotocol/sdk": "^1.29.0",
+        "fast-json-patch": "^3.1.1",
+        "mcp-handler": "^1.1.0",
        "react": "^19.2.6",
        "react-dom": "^19.2.6",
+        "zod": "^4.4.3",
      },
      "devDependencies": {
        "@types/bun": "^1.3.14",
@@ -52,12 +56,16 @@

    "@floating-ui/utils": ["@floating-ui/utils@0.2.11", "", {}, "sha512-RiB/yIh78pcIxl6lLMG0CgBXAZ2Y0eVHqMPYugu+9U0AeT6YBeiJpf7lbdJNIugFP5SIjwNRgo4DhR1Qxi26Gg=="],

+    "@hono/node-server": ["@hono/node-server@1.19.14", "", { "peerDependencies": { "hono": "^4" } }, "sha512-GwtvgtXxnWsucXvbQXkRgqksiH2Qed37H9xHZocE5sA3N8O8O8/8FA3uclQXxXVzc9XBZuEOMK7+r02FmSpHtw=="],
+
    "@iconify/types": ["@iconify/types@2.0.0", "", {}, "sha512-+wluvCrRhXrhyOmRDJ3q8mux9JkKy5SJ/v8ol2tu4FVjyYvtEzkc/3pK15ET6RKg4b4w4BmTk1+gsCUhf21Ykg=="],

    "@iconify/utils": ["@iconify/utils@3.1.3", "", { "dependencies": { "@antfu/install-pkg": "^1.1.0", "@iconify/types": "^2.0.0", "import-meta-resolve": "^4.2.0" } }, "sha512-LPKOXPn/zV+zis1oOfGWogaXVpqUybF3ZS6SCZIsz8vg0ivVp9+fVqyYB7xq0aiST/VhUQYGO1qo6uoYSiEJqw=="],

    "@mermaid-js/parser": ["@mermaid-js/parser@0.6.3", "", { "dependencies": { "langium": "3.3.1" } }, "sha512-lnjOhe7zyHjc+If7yT4zoedx2vo4sHaTmtkl1+or8BRTnCtDmcTpAjpzDSfCZrshM5bCoz0GyidzadJAH1xobA=="],

+    "@modelcontextprotocol/sdk": ["@modelcontextprotocol/sdk@1.29.0", "", { "dependencies": { "@hono/node-server": "^1.19.9", "ajv": "^8.17.1", "ajv-formats": "^3.0.1", "content-type": "^1.0.5", "cors": "^2.8.5", "cross-spawn": "^7.0.5", "eventsource": "^3.0.2", "eventsource-parser": "^3.0.0", "express": "^5.2.1", "express-rate-limit": "^8.2.1", "hono": "^4.11.4", "jose": "^6.1.3", "json-schema-typed": "^8.0.2", "pkce-challenge": "^5.0.0", "raw-body": "^3.0.0", "zod": "^3.25 || ^4.0", "zod-to-json-schema": "^3.25.1" }, "peerDependencies": { "@cfworker/json-schema": "^4.1.1" }, "optionalPeers": ["@cfworker/json-schema"] }, "sha512-zo37mZA9hJWpULgkRpowewez1y6ML5GsXJPY8FI0tBBCd77HEvza4jDqRKOXgHNn867PVGCyTdzqpz0izu5ZjQ=="],
+
    "@radix-ui/primitive": ["@radix-ui/primitive@1.1.1", "", {}, "sha512-SJ31y+Q/zAyShtXJc8x83i9TYdbAfHZ++tUZnvjJJqFjzsdUnKsxPL6IEtBlxKkU7yzer//GQtZSV4GbldL3YA=="],

    "@radix-ui/react-arrow": ["@radix-ui/react-arrow@1.1.2", "", { "dependencies": { "@radix-ui/react-primitive": "2.0.2" }, "peerDependencies": { "@types/react": "*", "@types/react-dom": "*", "react": "^16.8 || ^17.0 || ^18.0 || ^19.0 || ^19.0.0-rc", "react-dom": "^16.8 || ^17.0 || ^18.0 || ^19.0 || ^19.0.0-rc" }, "optionalPeers": ["@types/react", "@types/react-dom"] }, "sha512-G+KcpzXHq24iH0uGG/pF8LyzpFJYGD4RfLjCIBfGdSLXvjLHST31RUiRVrupIBMvIppMgSzQ6l66iAxl03tdlg=="],
@@ -108,6 +116,18 @@

    "@radix-ui/rect": ["@radix-ui/rect@1.1.0", "", {}, "sha512-A9+lCBZoaMJlVKcRBz2YByCG+Cp2t6nAnMnNba+XiWxnj6r4JUFqfsgwocMBZU9LPtdxC6wB56ySYpc7LQIoJg=="],

+    "@redis/bloom": ["@redis/bloom@1.2.0", "", { "peerDependencies": { "@redis/client": "^1.0.0" } }, "sha512-HG2DFjYKbpNmVXsa0keLHp/3leGJz1mjh09f2RLGGLQZzSHpkmZWuwJbAvo3QcRY8p80m5+ZdXZdYOSBLlp7Cg=="],
+
+    "@redis/client": ["@redis/client@1.6.1", "", { "dependencies": { "cluster-key-slot": "1.1.2", "generic-pool": "3.9.0", "yallist": "4.0.0" } }, "sha512-/KCsg3xSlR+nCK8/8ZYSknYxvXHwubJrU82F3Lm1Fp6789VQ0/3RJKfsmRXjqfaTA++23CvC3hqmqe/2GEt6Kw=="],
+
+    "@redis/graph": ["@redis/graph@1.1.1", "", { "peerDependencies": { "@redis/client": "^1.0.0" } }, "sha512-FEMTcTHZozZciLRl6GiiIB4zGm5z5F3F6a6FZCyrfxdKOhFlGkiAqlexWMBzCi4DcRoyiOsuLfW+cjlGWyExOw=="],
+
+    "@redis/json": ["@redis/json@1.0.7", "", { "peerDependencies": { "@redis/client": "^1.0.0" } }, "sha512-6UyXfjVaTBTJtKNG4/9Z8PSpKE6XgSyEb8iwaqDcy+uKrd/DGYHTWkUdnQDyzm727V7p21WUMhsqz5oy65kPcQ=="],
+
+    "@redis/search": ["@redis/search@1.2.0", "", { "peerDependencies": { "@redis/client": "^1.0.0" } }, "sha512-tYoDBbtqOVigEDMAcTGsRlMycIIjwMCgD8eR2t0NANeQmgK/lvxNAvYyb6bZDD4frHRhIHkJu2TBRvB0ERkOmw=="],
+
+    "@redis/time-series": ["@redis/time-series@1.1.0", "", { "peerDependencies": { "@redis/client": "^1.0.0" } }, "sha512-c1Q99M5ljsIuc4YdaCwfUEXsofakb9c8+Zse2qxTadu8TalLXuAESzLvFAvNVbkmSlvlzIQOLpBCmWI9wTOt+g=="],
+
    "@types/bun": ["@types/bun@1.3.14", "", { "dependencies": { "bun-types": "1.3.14" } }, "sha512-h1hFqFVcvAvD9j9K7ZW7vd82aSA+rTdznZa+5bwvCwqSB1jmmfLcbIWhOLx1/+boy/xmjgCs/OMUL8hRJSmnPw=="],

    "@types/d3": ["@types/d3@7.4.3", "", { "dependencies": { "@types/d3-array": "*", "@types/d3-axis": "*", "@types/d3-brush": "*", "@types/d3-chord": "*", "@types/d3-color": "*", "@types/d3-contour": "*", "@types/d3-delaunay": "*", "@types/d3-dispatch": "*", "@types/d3-drag": "*", "@types/d3-dsv": "*", "@types/d3-ease": "*", "@types/d3-fetch": "*", "@types/d3-force": "*", "@types/d3-format": "*", "@types/d3-geo": "*", "@types/d3-hierarchy": "*", "@types/d3-interpolate": "*", "@types/d3-path": "*", "@types/d3-polygon": "*", "@types/d3-quadtree": "*", "@types/d3-random": "*", "@types/d3-scale": "*", "@types/d3-scale-chromatic": "*", "@types/d3-selection": "*", "@types/d3-shape": "*", "@types/d3-time": "*", "@types/d3-time-format": "*", "@types/d3-timer": "*", "@types/d3-transition": "*", "@types/d3-zoom": "*" } }, "sha512-lZXZ9ckh5R8uiFVt8ogUNf+pIrK4EsWrx2Np75WvF/eTpJ0FMHNhjXk8CKEx/+gpHbNQyJWehbFaTvqmHWB3ww=="],
@@ -184,20 +204,36 @@

    "@upsetjs/venn.js": ["@upsetjs/venn.js@2.0.0", "", { "optionalDependencies": { "d3-selection": "^3.0.0", "d3-transition": "^3.0.1" } }, "sha512-WbBhLrooyePuQ1VZxrJjtLvTc4NVfpOyKx0sKqioq9bX1C1m7Jgykkn8gLrtwumBioXIqam8DLxp88Adbue6Hw=="],

+    "accepts": ["accepts@2.0.0", "", { "dependencies": { "mime-types": "^3.0.0", "negotiator": "^1.0.0" } }, "sha512-5cvg6CtKwfgdmVqY1WIiXKc3Q1bkRqGLi+2W/6ao+6Y7gu/RCwRuAhGEzh5B4KlszSuTLgZYuqFqo5bImjNKng=="],
+
+    "ajv": ["ajv@8.20.0", "", { "dependencies": { "fast-deep-equal": "^3.1.3", "fast-uri": "^3.0.1", "json-schema-traverse": "^1.0.0", "require-from-string": "^2.0.2" } }, "sha512-Thbli+OlOj+iMPYFBVBfJ3OmCAnaSyNn4M1vz9T6Gka5Jt9ba/HIR56joy65tY6kx/FCF5VXNB819Y7/GUrBGA=="],
+
+    "ajv-formats": ["ajv-formats@3.0.1", "", { "dependencies": { "ajv": "^8.0.0" } }, "sha512-8iUql50EUR+uUcdRQ3HDqa6EVyo3docL8g5WJ3FNcWmu62IbkGUue/pEyLBW8VGKKucTPgqeks4fIU1DA4yowQ=="],
+
    "anymatch": ["anymatch@3.1.3", "", { "dependencies": { "normalize-path": "^3.0.0", "picomatch": "^2.0.4" } }, "sha512-KMReFUr0B4t+D+OBkjR3KYqvocp2XaSzO55UcB6mgQMd3KbcE+mWTyvVV7D/zsdEbNnV6acZUutkiHQXvTr1Rw=="],

    "aria-hidden": ["aria-hidden@1.2.6", "", { "dependencies": { "tslib": "^2.0.0" } }, "sha512-ik3ZgC9dY/lYVVM++OISsaYDeg1tb0VtP5uL3ouh1koGOaUMDPpbFIei4JkFimWUFPn90sbMNMXQAIVOlnYKJA=="],

    "binary-extensions": ["binary-extensions@2.3.0", "", {}, "sha512-Ceh+7ox5qe7LJuLHoY0feh3pHuUDHAcRUeyL2VYghZwfpkNIy/+8Ocg0a3UuSoYzavmylwuLWQOf3hl0jjMMIw=="],

+    "body-parser": ["body-parser@2.2.2", "", { "dependencies": { "bytes": "^3.1.2", "content-type": "^1.0.5", "debug": "^4.4.3", "http-errors": "^2.0.0", "iconv-lite": "^0.7.0", "on-finished": "^2.4.1", "qs": "^6.14.1", "raw-body": "^3.0.1", "type-is": "^2.0.1" } }, "sha512-oP5VkATKlNwcgvxi0vM0p/D3n2C3EReYVX+DNYs5TjZFn/oQt2j+4sVJtSMr18pdRr8wjTcBl6LoV+FUwzPmNA=="],
+
    "braces": ["braces@3.0.3", "", { "dependencies": { "fill-range": "^7.1.1" } }, "sha512-yQbXgO/OSZVD2IsiLlro+7Hf6Q18EJrKSEsdoMzKePKXct3gvD8oLcOQdIzGupr5Fj+EDe8gO/lxc1BzfMpxvA=="],

    "browser-fs-access": ["browser-fs-access@0.29.1", "", {}, "sha512-LSvVX5e21LRrXqVMhqtAwj5xPgDb+fXAIH80NsnCQ9xuZPs2xWsOREi24RKgZa1XOiQRbcmVrv87+ulOKsgjxw=="],

    "bun-types": ["bun-types@1.3.14", "", { "dependencies": { "@types/node": "*" } }, "sha512-4N0ig0fEomHt5R0KCFWjovxow98rIoRwKolrYdCcknNwMekCXRnWEUvgu5soYV8QXtVsrUD8B95MBOZGPvr6KQ=="],

+    "bytes": ["bytes@3.1.2", "", {}, "sha512-/Nf7TyzTx6S3yRJObOAV7956r8cr2+Oj8AC5dt8wSP3BQAoeX58NoHyCU8P8zGkNXStjTSi6fzO6F0pBdcYbEg=="],
+
+    "call-bind-apply-helpers": ["call-bind-apply-helpers@1.0.2", "", { "dependencies": { "es-errors": "^1.3.0", "function-bind": "^1.1.2" } }, "sha512-Sp1ablJ0ivDkSzjcaJdxEunN5/XvksFJ2sMBFfq6x0ryhQV/2b/KwFe21cMpmHtPOSij8K99/wSfoEuTObmuMQ=="],
+
+    "call-bound": ["call-bound@1.0.4", "", { "dependencies": { "call-bind-apply-helpers": "^1.0.2", "get-intrinsic": "^1.3.0" } }, "sha512-+ys997U96po4Kx/ABpBCqhA9EuxJaQWDQg7295H4hBphv3IZg0boBKuwYpt4YXp6MZ5AmZQnU/tyMTlRpaSejg=="],
+
    "canvas-roundrect-polyfill": ["canvas-roundrect-polyfill@0.0.1", "", {}, "sha512-yWq+R3U3jE+coOeEb3a3GgE2j/0MMiDKM/QpLb6h9ihf5fGY9UXtvK9o4vNqjWXoZz7/3EaSVU3IX53TvFFUOw=="],

+    "chalk": ["chalk@5.6.2", "", {}, "sha512-7NzBL0rN6fMUW+f7A6Io4h40qQlG+xGmtMxfbnH/K7TAtt8JQWVQK+6g0UXKMeVJoyV5EkkNsErQ8pVD3bLHbA=="],
+
    "chevrotain": ["chevrotain@11.0.3", "", { "dependencies": { "@chevrotain/cst-dts-gen": "11.0.3", "@chevrotain/gast": "11.0.3", "@chevrotain/regexp-to-ast": "11.0.3", "@chevrotain/types": "11.0.3", "@chevrotain/utils": "11.0.3", "lodash-es": "4.17.21" } }, "sha512-ci2iJH6LeIkvP9eJW6gpueU8cnZhv85ELY8w8WiFtNjMHA5ad6pQLaJo9mEly/9qUyCpvqX8/POVUTf18/HFdw=="],

    "chevrotain-allstar": ["chevrotain-allstar@0.3.1", "", { "dependencies": { "lodash-es": "^4.17.21" }, "peerDependencies": { "chevrotain": "^11.0.0" } }, "sha512-b7g+y9A0v4mxCW1qUhf3BSVPg+/NvGErk/dOkrDaHA0nQIQGAtrOjlX//9OQtRlSCy+x9rfB5N8yC71lH1nvMw=="],
@@ -206,7 +242,19 @@

    "clsx": ["clsx@1.1.1", "", {}, "sha512-6/bPho624p3S2pMyvP5kKBPXnI3ufHLObBFCfgx+LkeR5lg2XYy2hqZqUf45ypD8COn2bhgGJSUE+l5dhNBieA=="],

-    "commander": ["commander@8.3.0", "", {}, "sha512-OkTL9umf+He2DZkUq8f8J9of7yL6RJKI24dVITBmNfZBmri9zYZQrKkuXiKhyfPSu8tUhnVBB1iKXevvnlR4Ww=="],
+    "cluster-key-slot": ["cluster-key-slot@1.1.2", "", {}, "sha512-RMr0FhtfXemyinomL4hrWcYJxmX6deFdCxpJzhDttxgO1+bcCnkk+9drydLVDmAMG7NE6aN/fl4F7ucU/90gAA=="],
+
+    "commander": ["commander@11.1.0", "", {}, "sha512-yPVavfyCcRhmorC7rWlkHn15b4wDVgVmBA7kV4QVBsF7kv/9TKJAbAXVTxvTnwP8HHKjRCJDClKbciiYS7p0DQ=="],
+
+    "content-disposition": ["content-disposition@1.1.0", "", {}, "sha512-5jRCH9Z/+DRP7rkvY83B+yGIGX96OYdJmzngqnw2SBSxqCFPd0w2km3s5iawpGX8krnwSGmF0FW5Nhr0Hfai3g=="],
+
+    "content-type": ["content-type@1.0.5", "", {}, "sha512-nTjqfcBFEipKdXCv4YDQWCfmcLZKm81ldF0pAopTvyrFGVbcR6P/VAAd5G7N+0tTr8QqiU0tFadD6FK4NtJwOA=="],
+
+    "cookie": ["cookie@0.7.2", "", {}, "sha512-yki5XnKuf750l50uGTllt6kKILY4nQ1eNIQatoXEByZ5dWgnKqbnqmTrBE5B4N7lrMJKQ2ytWMiTO2o0v6Ew/w=="],
+
+    "cookie-signature": ["cookie-signature@1.2.2", "", {}, "sha512-D76uU73ulSXrD1UXF4KE2TMxVVwhsnCgfAyTg9k8P6KGZjlXKrOLe4dJQKI3Bxi5wjesZoFXJWElNWBjPZMbhg=="],
+
+    "cors": ["cors@2.8.6", "", { "dependencies": { "object-assign": "^4", "vary": "^1" } }, "sha512-tJtZBBHA6vjIAaF6EnIaq6laBBP9aq/Y3ouVJjEfoHbRBcHBAHYcMh/w8LDrk2PvIMMq8gmopa5D4V8RmbrxGw=="],

    "cose-base": ["cose-base@1.0.3", "", { "dependencies": { "layout-base": "^1.0.0" } }, "sha512-s9whTXInMSgAp/NVXVNuVxVKzGH2qck3aQlVHxDCdAEPgtMKwc4Wq6/QKhgdEdgbLSi9rBTAcPoRa6JpiG4ksg=="],

@@ -292,33 +340,91 @@

    "dayjs": ["dayjs@1.11.20", "", {}, "sha512-YbwwqR/uYpeoP4pu043q+LTDLFBLApUP6VxRihdfNTqu4ubqMlGDLd6ErXhEgsyvY0K6nCs7nggYumAN+9uEuQ=="],

+    "debug": ["debug@4.4.3", "", { "dependencies": { "ms": "^2.1.3" } }, "sha512-RGwwWnwQvkVfavKVt22FGLw+xYSdzARwm0ru6DhTVA3umU5hZc28V3kO4stgYryrTlLpuvgI9GiijltAjNbcqA=="],
+
    "delaunator": ["delaunator@5.1.0", "", { "dependencies": { "robust-predicates": "^3.0.2" } }, "sha512-AGrQ4QSgssa1NGmWmLPqN5NY2KajF5MqxetNEO+o0n3ZwZZeTmt7bBnvzHWrmkZFxGgr4HdyFgelzgi06otLuQ=="],

+    "depd": ["depd@2.0.0", "", {}, "sha512-g7nH6P6dyDioJogAAGprGpCtVImJhpPk/roCzdb3fIh61/s/nPsfR6onyMwkCAR/OlC3yBC0lESvUoQEAssIrw=="],
+
    "detect-node-es": ["detect-node-es@1.1.0", "", {}, "sha512-ypdmJU/TbBby2Dxibuv7ZLW3Bs1QEmM7nHjEANfohJLvE0XVujisn1qPJcZxg+qDucsr+bP6fLD1rPS3AhJ7EQ=="],

    "dompurify": ["dompurify@3.4.5", "", { "optionalDependencies": { "@types/trusted-types": "^2.0.7" } }, "sha512-OrwIBKsdNSVEeubdJ1HBv/wNENRM9ytAVCv7YXt//A3vPdVMNuACRqK9mXCGCBW2ln7BT/A4X0jXHo2Gu89miA=="],

+    "dunder-proto": ["dunder-proto@1.0.1", "", { "dependencies": { "call-bind-apply-helpers": "^1.0.1", "es-errors": "^1.3.0", "gopd": "^1.2.0" } }, "sha512-KIN/nDJBQRcXw0MLVhZE9iQHmG68qAVIBg9CqmUYjmQIhgij9U5MFvrqkUL5FbtyyzZuOeOt0zdeRe4UY7ct+A=="],
+
+    "ee-first": ["ee-first@1.1.1", "", {}, "sha512-WMwm9LhRUo+WUaRN+vRuETqG89IgZphVSNkdFgeb6sS/E4OrDIN7t48CAewSHXc6C8lefD8KKfr5vY61brQlow=="],
+
+    "encodeurl": ["encodeurl@2.0.0", "", {}, "sha512-Q0n9HRi4m6JuGIV1eFlmvJB7ZEVxu93IrMyiMsGC0lrMJMWzRgx6WGquyfQgZVb31vhGgXnfmPNNXmxnOkRBrg=="],
+
+    "es-define-property": ["es-define-property@1.0.1", "", {}, "sha512-e3nRfgfUZ4rNGL232gUgX06QNyyez04KdjFrF+LTRoOXmrOgFKDg4BCdsjW8EnT69eqdYGmRpJwiPVYNrCaW3g=="],
+
+    "es-errors": ["es-errors@1.3.0", "", {}, "sha512-Zf5H2Kxt2xjTvbJvP2ZWLEICxA6j+hAmMzIlypy4xcBg1vKVnx89Wy0GbS+kf5cwCVFFzdCFh2XSCFNULS6csw=="],
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+    "es-object-atoms": ["es-object-atoms@1.1.2", "", { "dependencies": { "es-errors": "^1.3.0" } }, "sha512-HWcBoN6NileqtSydK2FqHbS/LoDd2pqrnQHLyJzBj4kOp/ky2MWMN694xOfkK8/SnUsW2DH7EfyVlydKCsm1Zw=="],
+
    "es-toolkit": ["es-toolkit@1.46.1", "", {}, "sha512-5eNtXOs3tbfxXOj04tjjseeWkRWaoCjdEI+96DgwzZoe6c9juL49pXlzAFTI72aWC9Y8p7168g6XIKjh7k6pyQ=="],

    "es6-promise-pool": ["es6-promise-pool@2.5.0", "", {}, "sha512-VHErXfzR/6r/+yyzPKeBvO0lgjfC5cbDCQWjWwMZWSb6YU39TGIl51OUmCfWCq4ylMdJSB8zkz2vIuIeIxXApA=="],

+    "escape-html": ["escape-html@1.0.3", "", {}, "sha512-NiSupZ4OeuGwr68lGIeym/ksIZMJodUGOSCZ/FSnTxcrekbvqrgdUxlJOMpijaKZVjAJrWrGs/6Jy8OMuyj9ow=="],
+
+    "etag": ["etag@1.8.1", "", {}, "sha512-aIL5Fx7mawVa300al2BnEE4iNvo1qETxLrPI/o05L7z6go7fCw1J6EQmbK4FmJ2AS7kgVF/KEZWufBfdClMcPg=="],
+
+    "eventsource": ["eventsource@3.0.7", "", { "dependencies": { "eventsource-parser": "^3.0.1" } }, "sha512-CRT1WTyuQoD771GW56XEZFQ/ZoSfWid1alKGDYMmkt2yl8UXrVR4pspqWNEcqKvVIzg6PAltWjxcSSPrboA4iA=="],
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+    "eventsource-parser": ["eventsource-parser@3.1.0", "", {}, "sha512-kJezFj9YFAMLeORyi7aCLxLbD5/qWMQnoMVlVPyHIll7lgRJCc3JVln9Vgl9nwQi0YkMnhdGTMNn7CkRRAptMg=="],
+
+    "express": ["express@5.2.1", "", { "dependencies": { "accepts": "^2.0.0", "body-parser": "^2.2.1", "content-disposition": "^1.0.0", "content-type": "^1.0.5", "cookie": "^0.7.1", "cookie-signature": "^1.2.1", "debug": "^4.4.0", "depd": "^2.0.0", "encodeurl": "^2.0.0", "escape-html": "^1.0.3", "etag": "^1.8.1", "finalhandler": "^2.1.0", "fresh": "^2.0.0", "http-errors": "^2.0.0", "merge-descriptors": "^2.0.0", "mime-types": "^3.0.0", "on-finished": "^2.4.1", "once": "^1.4.0", "parseurl": "^1.3.3", "proxy-addr": "^2.0.7", "qs": "^6.14.0", "range-parser": "^1.2.1", "router": "^2.2.0", "send": "^1.1.0", "serve-static": "^2.2.0", "statuses": "^2.0.1", "type-is": "^2.0.1", "vary": "^1.1.2" } }, "sha512-hIS4idWWai69NezIdRt2xFVofaF4j+6INOpJlVOLDO8zXGpUVEVzIYk12UUi2JzjEzWL3IOAxcTubgz9Po0yXw=="],
+
+    "express-rate-limit": ["express-rate-limit@8.5.2", "", { "dependencies": { "ip-address": "^10.2.0" }, "peerDependencies": { "express": ">= 4.11" } }, "sha512-5Kb34ipNX694DH48vN9irak1Qx30nb0PLYHXfJgw4YEjiC3ZEmZJhwOp+VfiCYwFzvFTdB9QkArYS5kXa2cx2A=="],
+
+    "fast-deep-equal": ["fast-deep-equal@3.1.3", "", {}, "sha512-f3qQ9oQy9j2AhBe/H9VC91wLmKBCCU/gDOnKNAYG5hswO7BLKj09Hc5HYNz9cGI++xlpDCIgDaitVs03ATR84Q=="],
+
+    "fast-json-patch": ["fast-json-patch@3.1.1", "", {}, "sha512-vf6IHUX2SBcA+5/+4883dsIjpBTqmfBjmYiWK1savxQmFk4JfBMLa7ynTYOs1Rolp/T1betJxHiGD3g1Mn8lUQ=="],
+
+    "fast-uri": ["fast-uri@3.1.2", "", {}, "sha512-rVjf7ArG3LTk+FS6Yw81V1DLuZl1bRbNrev6Tmd/9RaroeeRRJhAt7jg/6YFxbvAQXUCavSoZhPPj6oOx+5KjQ=="],
+
    "fill-range": ["fill-range@7.1.1", "", { "dependencies": { "to-regex-range": "^5.0.1" } }, "sha512-YsGpe3WHLK8ZYi4tWDg2Jy3ebRz2rXowDxnld4bkQB00cc/1Zw9AWnC0i9ztDJitivtQvaI9KaLyKrc+hBW0yg=="],

+    "finalhandler": ["finalhandler@2.1.1", "", { "dependencies": { "debug": "^4.4.0", "encodeurl": "^2.0.0", "escape-html": "^1.0.3", "on-finished": "^2.4.1", "parseurl": "^1.3.3", "statuses": "^2.0.1" } }, "sha512-S8KoZgRZN+a5rNwqTxlZZePjT/4cnm0ROV70LedRHZ0p8u9fRID0hJUZQpkKLzro8LfmC8sx23bY6tVNxv8pQA=="],
+
+    "forwarded": ["forwarded@0.2.0", "", {}, "sha512-buRG0fpBtRHSTCOASe6hD258tEubFoRLb4ZNA6NxMVHNw2gOcwHo9wyablzMzOA5z9xA9L1KNjk/Nt6MT9aYow=="],
+
    "fractional-indexing": ["fractional-indexing@3.2.0", "", {}, "sha512-PcOxmqwYCW7O2ovKRU8OoQQj2yqTfEB/yeTYk4gPid6dN5ODRfU1hXd9tTVZzax/0NkO7AxpHykvZnT1aYp/BQ=="],

+    "fresh": ["fresh@2.0.0", "", {}, "sha512-Rx/WycZ60HOaqLKAi6cHRKKI7zxWbJ31MhntmtwMoaTeF7XFH9hhBp8vITaMidfljRQ6eYWCKkaTK+ykVJHP2A=="],
+
    "fsevents": ["fsevents@2.3.3", "", { "os": "darwin" }, "sha512-5xoDfX+fL7faATnagmWPpbFtwh/R77WmMMqqHGS65C3vvB0YHrgF+B1YmZ3441tMj5n63k0212XNoJwzlhffQw=="],

+    "function-bind": ["function-bind@1.1.2", "", {}, "sha512-7XHNxH7qX9xG5mIwxkhumTox/MIRNcOgDrxWsMt2pAr23WHp6MrRlN7FBSFpCpr+oVO0F744iUgR82nJMfG2SA=="],
+
    "fuzzy": ["fuzzy@0.1.3", "", {}, "sha512-/gZffu4ykarLrCiP3Ygsa86UAo1E5vEVlvTrpkKywXSbP9Xhln3oSp9QSV57gEq3JFFpGJ4GZ+5zdEp3FcUh4w=="],

+    "generic-pool": ["generic-pool@3.9.0", "", {}, "sha512-hymDOu5B53XvN4QT9dBmZxPX4CWhBPPLguTZ9MMFeFa/Kg0xWVfylOVNlJji/E7yTZWFd/q9GO5TxDLq156D7g=="],
+
+    "get-intrinsic": ["get-intrinsic@1.3.0", "", { "dependencies": { "call-bind-apply-helpers": "^1.0.2", "es-define-property": "^1.0.1", "es-errors": "^1.3.0", "es-object-atoms": "^1.1.1", "function-bind": "^1.1.2", "get-proto": "^1.0.1", "gopd": "^1.2.0", "has-symbols": "^1.1.0", "hasown": "^2.0.2", "math-intrinsics": "^1.1.0" } }, "sha512-9fSjSaos/fRIVIp+xSJlE6lfwhES7LNtKaCBIamHsjr2na1BiABJPo0mOjjz8GJDURarmCPGqaiVg5mfjb98CQ=="],
+
    "get-nonce": ["get-nonce@1.0.1", "", {}, "sha512-FJhYRoDaiatfEkUK8HKlicmu/3SGFD51q3itKDGoSTysQJBnfOcxU5GxnhE1E6soB76MbT0MBtnKJuXyAx+96Q=="],

+    "get-proto": ["get-proto@1.0.1", "", { "dependencies": { "dunder-proto": "^1.0.1", "es-object-atoms": "^1.0.0" } }, "sha512-sTSfBjoXBp89JvIKIefqw7U2CCebsc74kiY6awiGogKtoSGbgjYE/G/+l9sF3MWFPNc9IcoOC4ODfKHfxFmp0g=="],
+
    "glob-parent": ["glob-parent@5.1.2", "", { "dependencies": { "is-glob": "^4.0.1" } }, "sha512-AOIgSQCepiJYwP3ARnGx+5VnTu2HBYdzbGP45eLw1vr3zB3vZLeyed1sC9hnbcOc9/SrMyM5RPQrkGz4aS9Zow=="],

    "glur": ["glur@1.1.2", "", {}, "sha512-l+8esYHTKOx2G/Aao4lEQ0bnHWg4fWtJbVoZZT9Knxi01pB8C80BR85nONLFwkkQoFRCmXY+BUcGZN3yZ2QsRA=="],

+    "gopd": ["gopd@1.2.0", "", {}, "sha512-ZUKRh6/kUFoAiTAtTYPZJ3hw9wNxx+BIBOijnlG9PnrJsCcSjs1wyyD6vJpaYtgnzDrKYRSqf3OO6Rfa93xsRg=="],
+
    "hachure-fill": ["hachure-fill@0.5.2", "", {}, "sha512-3GKBOn+m2LX9iq+JC1064cSFprJY4jL1jCXTcpnfER5HYE2l/4EfWSGzkPa/ZDBmYI0ZOEj5VHV/eKnPGkHuOg=="],

-    "iconv-lite": ["iconv-lite@0.6.3", "", { "dependencies": { "safer-buffer": ">= 2.1.2 < 3.0.0" } }, "sha512-4fCk79wshMdzMp2rH06qWrJE4iolqLhCUH+OiuIgU++RB0+94NlDL81atO7GX55uUKueo0txHNtvEyI6D7WdMw=="],
+    "has-symbols": ["has-symbols@1.1.0", "", {}, "sha512-1cDNdwJ2Jaohmb3sg4OmKaMBwuC48sYni5HUw2DvsC8LjGTLK9h+eb1X6RyuOHe4hT0ULCW68iomhjUoKUqlPQ=="],
+
+    "hasown": ["hasown@2.0.4", "", { "dependencies": { "function-bind": "^1.1.2" } }, "sha512-T2UbfbBEF32wiepXIsMlTW9+dDYC6wMh/t/vYA4tuOMKqWz/n3vr1NFSxQiyP+zk2mXsoMA/i/7qV6LKut1t1A=="],
+
+    "hono": ["hono@4.12.23", "", {}, "sha512-eIaZ9qDgu7XV0pxOCrg7/WhnQ6Ivm22UcxhXx/A3dcbqbbYgBEkc6e/J/s7j2tS96zoB0S9VBdLwQNCWwUo4LA=="],
+
+    "http-errors": ["http-errors@2.0.1", "", { "dependencies": { "depd": "~2.0.0", "inherits": "~2.0.4", "setprototypeof": "~1.2.0", "statuses": "~2.0.2", "toidentifier": "~1.0.1" } }, "sha512-4FbRdAX+bSdmo4AUFuS0WNiPz8NgFt+r8ThgNWmlrjQjt1Q7ZR9+zTlce2859x4KSXrwIsaeTqDoKQmtP8pLmQ=="],
+
+    "iconv-lite": ["iconv-lite@0.7.2", "", { "dependencies": { "safer-buffer": ">= 2.1.2 < 3.0.0" } }, "sha512-im9DjEDQ55s9fL4EYzOAv0yMqmMBSZp6G0VvFyTMPKWxiSBHUj9NW/qqLmXUwXrrM7AvqSlTCfvqRb0cM8yYqw=="],

    "image-blob-reduce": ["image-blob-reduce@3.0.1", "", { "dependencies": { "pica": "^7.1.0" } }, "sha512-/VmmWgIryG/wcn4TVrV7cC4mlfUC/oyiKIfSg5eVM3Ten/c1c34RJhMYKCWTnoSMHSqXLt3tsrBR4Q2HInvN+Q=="],

@@ -330,6 +436,10 @@

    "internmap": ["internmap@2.0.3", "", {}, "sha512-5Hh7Y1wQbvY5ooGgPbDaL5iYLAPzMTUrjMulskHLH6wnv/A+1q5rgEaiuqEjB+oxGXIVZs1FF+R/KPN3ZSQYYg=="],

+    "ip-address": ["ip-address@10.2.0", "", {}, "sha512-/+S6j4E9AHvW9SWMSEY9Xfy66O5PWvVEJ08O0y5JGyEKQpojb0K0GKpz/v5HJ/G0vi3D2sjGK78119oXZeE0qA=="],
+
+    "ipaddr.js": ["ipaddr.js@1.9.1", "", {}, "sha512-0KI/607xoxSToH7GjN1FfSbLoU0+btTicjsQSWQlh/hZykN8KpmMf7uYwPW3R+akZ6R/w18ZlXSHBYXiYUPO3g=="],
+
    "is-binary-path": ["is-binary-path@2.1.0", "", { "dependencies": { "binary-extensions": "^2.0.0" } }, "sha512-ZMERYes6pDydyuGidse7OsHxtbI7WVeUEozgR/g7rd0xUimYNlvZRE/K2MgZTjWy725IfelLeVcEM97mmtRGXw=="],

    "is-extglob": ["is-extglob@2.1.1", "", {}, "sha512-SbKbANkN603Vi4jEZv49LeVJMn4yGwsbzZworEoyEiutsN3nJYdbO36zfhGJ6QEDpOZIFkDtnq5JRxmvl3jsoQ=="],
@@ -338,12 +448,20 @@

    "is-number": ["is-number@7.0.0", "", {}, "sha512-41Cifkg6e8TylSpdtTpeLVMqvSBEVzTttHvERD741+pnZ8ANv0004MRL43QKPDlK9cGvNp6NZWZUBlbGXYxxng=="],

+    "is-promise": ["is-promise@4.0.0", "", {}, "sha512-hvpoI6korhJMnej285dSg6nu1+e6uxs7zG3BYAm5byqDsgJNWwxzM6z6iZiAgQR4TJ30JmBTOwqZUw3WlyH3AQ=="],
+
    "isexe": ["isexe@2.0.0", "", {}, "sha512-RHxMLp9lnKHGHRng9QFhRCMbYAcVpn69smSGcq3f36xjgVVWThj4qqLbTLlq7Ssj8B+fIQ1EuCEGI2lKsyQeIw=="],

+    "jose": ["jose@6.2.3", "", {}, "sha512-YYVDInQKFJfR/xa3ojUTl8c2KoTwiL1R5Wg9YCydwH0x0B9grbzlg5HC7mMjCtUJjbQ/YnGEZIhI5tCgfTb4Hw=="],
+
    "jotai": ["jotai@2.11.0", "", { "peerDependencies": { "@types/react": ">=17.0.0", "react": ">=17.0.0" }, "optionalPeers": ["@types/react", "react"] }, "sha512-zKfoBBD1uDw3rljwHkt0fWuja1B76R7CjznuBO+mSX6jpsO1EBeWNRKpeaQho9yPI/pvCv4recGfgOXGxwPZvQ=="],

    "jotai-scope": ["jotai-scope@0.7.2", "", { "peerDependencies": { "jotai": ">=2.9.2", "react": ">=17.0.0" } }, "sha512-Gwed97f3dDObrO43++2lRcgOqw4O2sdr4JCjP/7eHK1oPACDJ7xKHGScpJX9XaflU+KBHXF+VhwECnzcaQiShg=="],

+    "json-schema-traverse": ["json-schema-traverse@1.0.0", "", {}, "sha512-NM8/P9n3XjXhIZn1lLhkFaACTOURQXjWhV4BA/RnOv8xvgqtqpAX9IO4mRQxSx1Rlo4tqzeqb0sOlruaOy3dug=="],
+
+    "json-schema-typed": ["json-schema-typed@8.0.2", "", {}, "sha512-fQhoXdcvc3V28x7C7BMs4P5+kNlgUURe2jmUT1T//oBRMDrqy1QPelJimwZGo7Hg9VPV3EQV5Bnq4hbFy2vetA=="],
+
    "katex": ["katex@0.16.47", "", { "dependencies": { "commander": "^8.3.0" }, "bin": { "katex": "cli.js" } }, "sha512-Eeo8Ys1doU1z+x8AZsPpQu+p/QcZBI5PeOo7QGQdy2x2m0MU/hYagBbGOmXwr5KVbEfVuWv9LpnQWeehogurjg=="],

    "khroma": ["khroma@2.1.0", "", {}, "sha512-Ls993zuzfayK269Svk9hzpeGUKob/sIgZzyHYdjQoAdQetRKpOLj+k/QQQ/6Qi0Yz65mlROrfd+Ev+1+7dz9Kw=="],
@@ -360,32 +478,60 @@

    "marked": ["marked@16.4.2", "", { "bin": { "marked": "bin/marked.js" } }, "sha512-TI3V8YYWvkVf3KJe1dRkpnjs68JUPyEa5vjKrp1XEEJUAOaQc+Qj+L1qWbPd0SJuAdQkFU0h73sXXqwDYxsiDA=="],

+    "math-intrinsics": ["math-intrinsics@1.1.0", "", {}, "sha512-/IXtbwEk5HTPyEwyKX6hGkYXxM9nbj64B+ilVJnC/R6B0pH5G4V3b0pVbL7DBj4tkhBAppbQUlf6F6Xl9LHu1g=="],
+
+    "mcp-handler": ["mcp-handler@1.1.0", "", { "dependencies": { "chalk": "^5.3.0", "commander": "^11.1.0", "redis": "^4.6.0" }, "peerDependencies": { "@modelcontextprotocol/sdk": "1.26.0", "next": ">=13.0.0" }, "optionalPeers": ["next"], "bin": { "mcp-adapter": "dist/cli/index.js", "mcp-handler": "dist/cli/index.js", "create-mcp-route": "dist/cli/index.js" } }, "sha512-MVCES7g18gcoZy+R/3v5nadkUMzMAWdos8jRl6DyljOKvd2/ZKDmwlCjL6zp4vo+7FeCXOYL1uWinHWlkKAAUg=="],
+
+    "media-typer": ["media-typer@1.1.0", "", {}, "sha512-aisnrDP4GNe06UcKFnV5bfMNPBUw4jsLGaWwWfnH3v02GnBuXX2MCVn5RbrWo0j3pczUilYblq7fQ7Nw2t5XKw=="],
+
+    "merge-descriptors": ["merge-descriptors@2.0.0", "", {}, "sha512-Snk314V5ayFLhp3fkUREub6WtjBfPdCPY1Ln8/8munuLuiYhsABgBVWsozAG+MWMbVEvcdcpbi9R7ww22l9Q3g=="],
+
    "mermaid": ["mermaid@11.15.0", "", { "dependencies": { "@braintree/sanitize-url": "^7.1.1", "@iconify/utils": "^3.0.2", "@mermaid-js/parser": "^1.1.1", "@types/d3": "^7.4.3", "@upsetjs/venn.js": "^2.0.0", "cytoscape": "^3.33.1", "cytoscape-cose-bilkent": "^4.1.0", "cytoscape-fcose": "^2.2.0", "d3": "^7.9.0", "d3-sankey": "^0.12.3", "dagre-d3-es": "7.0.14", "dayjs": "^1.11.19", "dompurify": "^3.3.1", "es-toolkit": "^1.45.1", "katex": "^0.16.25", "khroma": "^2.1.0", "marked": "^16.3.0", "roughjs": "^4.6.6", "stylis": "^4.3.6", "ts-dedent": "^2.2.0", "uuid": "^11.1.0 || ^12 || ^13 || ^14.0.0" } }, "sha512-pTMbcf3rWdtLiYGpmoTjHEpeY8seiy6sR+9nD7LOs8KfUbHE4lOUAprTRqRAcWSQ6MQpdX+YEsxShtGsINtPtw=="],

+    "mime-db": ["mime-db@1.54.0", "", {}, "sha512-aU5EJuIN2WDemCcAp2vFBfp/m4EAhWJnUNSSw0ixs7/kXbd6Pg64EmwJkNdFhB8aWt1sH2CTXrLxo/iAGV3oPQ=="],
+
+    "mime-types": ["mime-types@3.0.2", "", { "dependencies": { "mime-db": "^1.54.0" } }, "sha512-Lbgzdk0h4juoQ9fCKXW4by0UJqj+nOOrI9MJ1sSj4nI8aI2eo1qmvQEie4VD1glsS250n15LsWsYtCugiStS5A=="],
+
+    "ms": ["ms@2.1.3", "", {}, "sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA=="],
+
    "multimath": ["multimath@2.0.0", "", { "dependencies": { "glur": "^1.1.2", "object-assign": "^4.1.1" } }, "sha512-toRx66cAMJ+Ccz7pMIg38xSIrtnbozk0dchXezwQDMgQmbGpfxjtv68H+L00iFL8hxDaVjrmwAFSb3I6bg8Q2g=="],

    "nanoid": ["nanoid@3.3.3", "", { "bin": { "nanoid": "bin/nanoid.cjs" } }, "sha512-p1sjXuopFs0xg+fPASzQ28agW1oHD7xDsd9Xkf3T15H3c/cifrFHVwrh74PdoklAPi+i7MdRsE47vm2r6JoB+w=="],

+    "negotiator": ["negotiator@1.0.0", "", {}, "sha512-8Ofs/AUQh8MaEcrlq5xOX0CQ9ypTF5dl78mjlMNfOK08fzpgTHQRQPBxcPlEtIw0yRpws+Zo/3r+5WRby7u3Gg=="],
+
    "normalize-path": ["normalize-path@3.0.0", "", {}, "sha512-6eZs5Ls3WtCisHWp9S2GUy8dqkpGi4BVSz3GaqiE6ezub0512ESztXUwUB6C6IKbQkY2Pnb/mD4WYojCRwcwLA=="],

    "object-assign": ["object-assign@4.1.1", "", {}, "sha512-rJgTQnkUnH1sFw8yT6VSU3zD3sWmu6sZhIseY8VX+GRu3P6F7Fu+JNDoXfklElbLJSnc3FUQHVe4cU5hj+BcUg=="],

+    "object-inspect": ["object-inspect@1.13.4", "", {}, "sha512-W67iLl4J2EXEGTbfeHCffrjDfitvLANg0UlX3wFUUSTx92KXRFegMHUVgSqE+wvhAbi4WqjGg9czysTV2Epbew=="],
+
+    "on-finished": ["on-finished@2.4.1", "", { "dependencies": { "ee-first": "1.1.1" } }, "sha512-oVlzkg3ENAhCk2zdv7IJwd/QUD4z2RxRwpkcGY8psCVcCYZNq4wYnVWALHM+brtuJjePWiYF/ClmuDr8Ch5+kg=="],
+
+    "once": ["once@1.4.0", "", { "dependencies": { "wrappy": "1" } }, "sha512-lNaJgI+2Q5URQBkccEKHTQOPaXdUxnZZElQTZY0MFUAuaEqe1E+Nyvgdz/aIyNi6Z9MzO5dv1H8n58/GELp3+w=="],
+
    "open-color": ["open-color@1.9.1", "", {}, "sha512-vCseG/EQ6/RcvxhUcGJiHViOgrtz4x0XbZepXvKik66TMGkvbmjeJrKFyBEx6daG5rNyyd14zYXhz0hZVwQFOw=="],

    "package-manager-detector": ["package-manager-detector@1.6.0", "", {}, "sha512-61A5ThoTiDG/C8s8UMZwSorAGwMJ0ERVGj2OjoW5pAalsNOg15+iQiPzrLJ4jhZ1HJzmC2PIHT2oEiH3R5fzNA=="],

    "pako": ["pako@2.0.3", "", {}, "sha512-WjR1hOeg+kki3ZIOjaf4b5WVcay1jaliKSYiEaB1XzwhMQZJxRdQRv0V31EKBYlxb4T7SK3hjfc/jxyU64BoSw=="],

+    "parseurl": ["parseurl@1.3.3", "", {}, "sha512-CiyeOxFT/JZyN5m0z9PfXw4SCBJ6Sygz1Dpl0wqjlhDEGGBP1GnsUVEL0p63hoG1fcj3fHynXi9NYO4nWOL+qQ=="],
+
    "path-data-parser": ["path-data-parser@0.1.0", "", {}, "sha512-NOnmBpt5Y2RWbuv0LMzsayp3lVylAHLPUTut412ZA3l+C4uw4ZVkQbjShYCQ8TCpUMdPapr4YjUqLYD6v68j+w=="],

    "path-key": ["path-key@3.1.1", "", {}, "sha512-ojmeN0qd+y0jszEtoY48r0Peq5dwMEkIlCOu6Q5f41lfkswXuKtYrhgoTpLnyIcHm24Uhqx+5Tqm2InSwLhE6Q=="],

+    "path-to-regexp": ["path-to-regexp@8.4.2", "", {}, "sha512-qRcuIdP69NPm4qbACK+aDogI5CBDMi1jKe0ry5rSQJz8JVLsC7jV8XpiJjGRLLol3N+R5ihGYcrPLTno6pAdBA=="],
+
    "perfect-freehand": ["perfect-freehand@1.2.0", "", {}, "sha512-h/0ikF1M3phW7CwpZ5MMvKnfpHficWoOEyr//KVNTxV4F6deRK1eYMtHyBKEAKFK0aXIEUK9oBvlF6PNXMDsAw=="],

    "pica": ["pica@7.1.1", "", { "dependencies": { "glur": "^1.1.2", "inherits": "^2.0.3", "multimath": "^2.0.0", "object-assign": "^4.1.1", "webworkify": "^1.5.0" } }, "sha512-WY73tMvNzXWEld2LicT9Y260L43isrZ85tPuqRyvtkljSDLmnNFQmZICt4xUJMVulmcc6L9O7jbBrtx3DOz/YQ=="],

    "picomatch": ["picomatch@2.3.2", "", {}, "sha512-V7+vQEJ06Z+c5tSye8S+nHUfI51xoXIXjHQ99cQtKUkQqqO1kO/KCJUfZXuB47h/YBlDhah2H3hdUGXn8ie0oA=="],

+    "pkce-challenge": ["pkce-challenge@5.0.1", "", {}, "sha512-wQ0b/W4Fr01qtpHlqSqspcj3EhBvimsdh0KlHhH8HRZnMsEa0ea2fTULOXOS9ccQr3om+GcGRk4e+isrZWV8qQ=="],
+
    "png-chunk-text": ["png-chunk-text@1.0.0", "", {}, "sha512-DEROKU3SkkLGWNMzru3xPVgxyd48UGuMSZvioErCure6yhOc/pRH2ZV+SEn7nmaf7WNf3NdIpH+UTrRdKyq9Lw=="],

    "png-chunks-encode": ["png-chunks-encode@1.0.0", "", { "dependencies": { "crc-32": "^0.3.0", "sliced": "^1.0.1" } }, "sha512-J1jcHgbQRsIIgx5wxW9UmCymV3wwn4qCCJl6KYgEU/yHCh/L2Mwq/nMOkRPtmV79TLxRZj5w3tH69pvygFkDqA=="],
@@ -396,8 +542,16 @@

    "points-on-path": ["points-on-path@0.2.1", "", { "dependencies": { "path-data-parser": "0.1.0", "points-on-curve": "0.2.0" } }, "sha512-25ClnWWuw7JbWZcgqY/gJ4FQWadKxGWk+3kR/7kD0tCaDtPPMj7oHu2ToLaVhfpnHrZzYby2w6tUA0eOIuUg8g=="],

+    "proxy-addr": ["proxy-addr@2.0.7", "", { "dependencies": { "forwarded": "0.2.0", "ipaddr.js": "1.9.1" } }, "sha512-llQsMLSUDUPT44jdrU/O37qlnifitDP+ZwrmmZcoSKyLKvtZxpyV0n2/bD/N4tBAAZ/gJEdZU7KMraoK1+XYAg=="],
+
    "pwacompat": ["pwacompat@2.0.17", "", {}, "sha512-6Du7IZdIy7cHiv7AhtDy4X2QRM8IAD5DII69mt5qWibC2d15ZU8DmBG1WdZKekG11cChSu4zkSUGPF9sweOl6w=="],

+    "qs": ["qs@6.15.2", "", { "dependencies": { "side-channel": "^1.1.0" } }, "sha512-Rzq0KEyX/w/tEybncDgdkZrJgVUsUMk3xjh3t5bv3S1HTAtg+uOYt72+ZfwiQwKdysThkTBdL/rTi6HDmX9Ddw=="],
+
+    "range-parser": ["range-parser@1.2.1", "", {}, "sha512-Hrgsx+orqoygnmhFbKaHE6c296J+HTAQXoxEF6gNupROmmGJRoyzfG3ccAveqCBrwr/2yxQ5BVd/GTl5agOwSg=="],
+
+    "raw-body": ["raw-body@3.0.2", "", { "dependencies": { "bytes": "~3.1.2", "http-errors": "~2.0.1", "iconv-lite": "~0.7.0", "unpipe": "~1.0.0" } }, "sha512-K5zQjDllxWkf7Z5xJdV0/B0WTNqx6vxG70zJE4N0kBs4LovmEYWJzQGxC9bS9RAKu3bgM40lrd5zoLJ12MQ5BA=="],
+
    "react": ["react@19.2.6", "", {}, "sha512-sfWGGfavi0xr8Pg0sVsyHMAOziVYKgPLNrS7ig+ivMNb3wbCBw3KxtflsGBAwD3gYQlE/AEZsTLgToRrSCjb0Q=="],

    "react-dom": ["react-dom@19.2.6", "", { "dependencies": { "scheduler": "^0.27.0" }, "peerDependencies": { "react": "^19.2.6" } }, "sha512-0prMI+hvBbPjsWnxDLxlCGyM8PN6UuWjEUCYmZhO67xIV9Xasa/r/vDnq+Xyq4Lo27g8QSbO5YzARu0D1Sps3g=="],
@@ -410,10 +564,16 @@

    "readdirp": ["readdirp@3.6.0", "", { "dependencies": { "picomatch": "^2.2.1" } }, "sha512-hOS089on8RduqdbhvQ5Z37A0ESjsqz6qnRcffsMU3495FuTdqSm+7bhJ29JvIOsBDEEnan5DPu9t3To9VRlMzA=="],

+    "redis": ["redis@4.7.1", "", { "dependencies": { "@redis/bloom": "1.2.0", "@redis/client": "1.6.1", "@redis/graph": "1.1.1", "@redis/json": "1.0.7", "@redis/search": "1.2.0", "@redis/time-series": "1.1.0" } }, "sha512-S1bJDnqLftzHXHP8JsT5II/CtHWQrASX5K96REjWjlmWKrviSOLWmM7QnRLstAWsu1VBBV1ffV6DzCvxNP0UJQ=="],
+
+    "require-from-string": ["require-from-string@2.0.2", "", {}, "sha512-Xf0nWe6RseziFMu+Ap9biiUbmplq6S9/p+7w7YXP/JBHhrUDDUhwa+vANyubuqfZWTveU//DYVGsDG7RKL/vEw=="],
+
    "robust-predicates": ["robust-predicates@3.0.3", "", {}, "sha512-NS3levdsRIUOmiJ8FZWCP7LG3QpJyrs/TE0Zpf1yvZu8cAJJ6QMW92H1c7kWpdIHo8RvmLxN/o2JXTKHp74lUA=="],

    "roughjs": ["roughjs@4.6.4", "", { "dependencies": { "hachure-fill": "^0.5.2", "path-data-parser": "^0.1.0", "points-on-curve": "^0.2.0", "points-on-path": "^0.2.1" } }, "sha512-s6EZ0BntezkFYMf/9mGn7M8XGIoaav9QQBCnJROWB3brUWQ683Q2LbRD/hq0Z3bAJ/9NVpU/5LpiTWvQMyLDhw=="],

+    "router": ["router@2.2.0", "", { "dependencies": { "debug": "^4.4.0", "depd": "^2.0.0", "is-promise": "^4.0.0", "parseurl": "^1.3.3", "path-to-regexp": "^8.0.0" } }, "sha512-nLTrUKm2UyiL7rlhapu/Zl45FwNgkZGaCpZbIHajDYgwlJCOzLSk+cIPAnsEqV955GjILJnKbdQC1nVPz+gAYQ=="],
+
    "rw": ["rw@1.3.3", "", {}, "sha512-PdhdWy89SiZogBLaw42zdeqtRJ//zFd2PgQavcICDUgJT5oW10QCRKbJ6bg4r0/UY2M6BWd5tkxuGFRvCkgfHQ=="],

    "safer-buffer": ["safer-buffer@2.1.2", "", {}, "sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg=="],
@@ -422,30 +582,52 @@

    "scheduler": ["scheduler@0.27.0", "", {}, "sha512-eNv+WrVbKu1f3vbYJT/xtiF5syA5HPIMtf9IgY/nKg0sWqzAUEvqY/xm7OcZc/qafLx/iO9FgOmeSAp4v5ti/Q=="],

+    "send": ["send@1.2.1", "", { "dependencies": { "debug": "^4.4.3", "encodeurl": "^2.0.0", "escape-html": "^1.0.3", "etag": "^1.8.1", "fresh": "^2.0.0", "http-errors": "^2.0.1", "mime-types": "^3.0.2", "ms": "^2.1.3", "on-finished": "^2.4.1", "range-parser": "^1.2.1", "statuses": "^2.0.2" } }, "sha512-1gnZf7DFcoIcajTjTwjwuDjzuz4PPcY2StKPlsGAQ1+YH20IRVrBaXSWmdjowTJ6u8Rc01PoYOGHXfP1mYcZNQ=="],
+
+    "serve-static": ["serve-static@2.2.1", "", { "dependencies": { "encodeurl": "^2.0.0", "escape-html": "^1.0.3", "parseurl": "^1.3.3", "send": "^1.2.0" } }, "sha512-xRXBn0pPqQTVQiC8wyQrKs2MOlX24zQ0POGaj0kultvoOCstBQM5yvOhAVSUwOMjQtTvsPWoNCHfPGwaaQJhTw=="],
+
+    "setprototypeof": ["setprototypeof@1.2.0", "", {}, "sha512-E5LDX7Wrp85Kil5bhZv46j8jOeboKq5JMmYM3gVGdGH8xFpPWXUMsNrlODCrkoxMEeNi/XZIwuRvY4XNwYMJpw=="],
+
    "shebang-command": ["shebang-command@2.0.0", "", { "dependencies": { "shebang-regex": "^3.0.0" } }, "sha512-kHxr2zZpYtdmrN1qDjrrX/Z1rR1kG8Dx+gkpK1G4eXmvXswmcE1hTWBWYUzlraYw1/yZp6YuDY77YtvbN0dmDA=="],

    "shebang-regex": ["shebang-regex@3.0.0", "", {}, "sha512-7++dFhtcx3353uBaq8DDR4NuxBetBzC7ZQOhmTQInHEd6bSrXdiEyzCvG07Z44UYdLShWUyXt5M/yhz8ekcb1A=="],

+    "side-channel": ["side-channel@1.1.0", "", { "dependencies": { "es-errors": "^1.3.0", "object-inspect": "^1.13.3", "side-channel-list": "^1.0.0", "side-channel-map": "^1.0.1", "side-channel-weakmap": "^1.0.2" } }, "sha512-ZX99e6tRweoUXqR+VBrslhda51Nh5MTQwou5tnUDgbtyM0dBgmhEDtWGP/xbKn6hqfPRHujUNwz5fy/wbbhnpw=="],
+
+    "side-channel-list": ["side-channel-list@1.0.1", "", { "dependencies": { "es-errors": "^1.3.0", "object-inspect": "^1.13.4" } }, "sha512-mjn/0bi/oUURjc5Xl7IaWi/OJJJumuoJFQJfDDyO46+hBWsfaVM65TBHq2eoZBhzl9EchxOijpkbRC8SVBQU0w=="],
+
+    "side-channel-map": ["side-channel-map@1.0.1", "", { "dependencies": { "call-bound": "^1.0.2", "es-errors": "^1.3.0", "get-intrinsic": "^1.2.5", "object-inspect": "^1.13.3" } }, "sha512-VCjCNfgMsby3tTdo02nbjtM/ewra6jPHmpThenkTYh8pG9ucZ/1P8So4u4FGBek/BjpOVsDCMoLA/iuBKIFXRA=="],
+
+    "side-channel-weakmap": ["side-channel-weakmap@1.0.2", "", { "dependencies": { "call-bound": "^1.0.2", "es-errors": "^1.3.0", "get-intrinsic": "^1.2.5", "object-inspect": "^1.13.3", "side-channel-map": "^1.0.1" } }, "sha512-WPS/HvHQTYnHisLo9McqBHOJk2FkHO/tlpvldyrnem4aeQp4hai3gythswg6p01oSoTl58rcpiFAjF2br2Ak2A=="],
+
    "sliced": ["sliced@1.0.1", "", {}, "sha512-VZBmZP8WU3sMOZm1bdgTadsQbcscK0UM8oKxKVBs4XAhUo2Xxzm/OFMGBkPusxw9xL3Uy8LrzEqGqJhclsr0yA=="],

    "source-map-js": ["source-map-js@1.2.1", "", {}, "sha512-UXWMKhLOwVKb728IUtQPXxfYU+usdybtUrK/8uGE8CQMvrhOpwvzDBwj0QhSL7MQc7vIsISBG8VQ8+IDQxpfQA=="],

+    "statuses": ["statuses@2.0.2", "", {}, "sha512-DvEy55V3DB7uknRo+4iOGT5fP1slR8wQohVdknigZPMpMstaKJQWhwiYBACJE3Ul2pTnATihhBYnRhZQHGBiRw=="],
+
    "stylis": ["stylis@4.4.0", "", {}, "sha512-5Z9ZpRzfuH6l/UAvCPAPUo3665Nk2wLaZU3x+TLHKVzIz33+sbJqbtrYoC3KD4/uVOr2Zp+L0LySezP9OHV9yA=="],

    "tinyexec": ["tinyexec@1.2.2", "", {}, "sha512-M/Q0B2cp4K7kynaT/vnED1j8TlLY+Pp7C6Wl2bl/7u/F0mUVwdyOpwomQb8JpYLitHUssAJRmLZdMCGsrx7i+g=="],

    "to-regex-range": ["to-regex-range@5.0.1", "", { "dependencies": { "is-number": "^7.0.0" } }, "sha512-65P7iz6X5yEr1cwcgvQxbbIw7Uk3gOy5dIdtZ4rDveLqhrdJP+Li/Hx6tyK0NEb+2GCyneCMJiGqrADCSNk8sQ=="],

+    "toidentifier": ["toidentifier@1.0.1", "", {}, "sha512-o5sSPKEkg/DIQNmH43V0/uerLrpzVedkUh8tGNvaeXpfpuwjKenlSox/2O/BTlZUtEe+JG7s5YhEz608PlAHRA=="],
+
    "ts-dedent": ["ts-dedent@2.2.0", "", {}, "sha512-q5W7tVM71e2xjHZTlgfTDoPF/SmqKG5hddq9SzR49CH2hayqRKJtQ4mtRlSxKaJlR/+9rEM+mnBHf7I2/BQcpQ=="],

    "tslib": ["tslib@2.8.1", "", {}, "sha512-oJFu94HQb+KVduSUQL7wnpmqnfmLsOA/nAh6b6EH0wCEoK0/mPeXU6c3wKDV83MkOuHPRHtSXKKU99IBazS/2w=="],

    "tunnel-rat": ["tunnel-rat@0.1.2", "", { "dependencies": { "zustand": "^4.3.2" } }, "sha512-lR5VHmkPhzdhrM092lI2nACsLO4QubF0/yoOhzX7c+wIpbN1GjHNzCc91QlpxBi+cnx8vVJ+Ur6vL5cEoQPFpQ=="],

+    "type-is": ["type-is@2.1.0", "", { "dependencies": { "content-type": "^2.0.0", "media-typer": "^1.1.0", "mime-types": "^3.0.0" } }, "sha512-faYHw0anBbc/kWF3zFTEnxSFOAGUX9GFbOBthvDdLsIlEoWOFOtS0zgCiQYwIskL9iGXZL3kAXD8OoZ4GmMATA=="],
+
    "typescript": ["typescript@5.9.3", "", { "bin": { "tsc": "bin/tsc", "tsserver": "bin/tsserver" } }, "sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw=="],

    "undici-types": ["undici-types@7.24.6", "", {}, "sha512-WRNW+sJgj5OBN4/0JpHFqtqzhpbnV0GuB+OozA9gCL7a993SmU+1JBZCzLNxYsbMfIeDL+lTsphD5jN5N+n0zg=="],

+    "unpipe": ["unpipe@1.0.0", "", {}, "sha512-pjy2bYhSsufwWlKwPc+l3cN7+wuJlK6uz0YdJEOlQDbl6jo/YlPi4mb8agUkVC8BF7V8NuzeyPNqRksA3hztKQ=="],
+
    "use-callback-ref": ["use-callback-ref@1.3.3", "", { "dependencies": { "tslib": "^2.0.0" }, "peerDependencies": { "@types/react": "*", "react": "^16.8.0 || ^17.0.0 || ^18.0.0 || ^19.0.0 || ^19.0.0-rc" }, "optionalPeers": ["@types/react"] }, "sha512-jQL3lRnocaFtu3V00JToYz/4QkNWswxijDaCVNZRiRTO3HQDLsdu1ZtmIUvV4yPp+rvWm5j0y0TG/S61cuijTg=="],

    "use-sidecar": ["use-sidecar@1.1.3", "", { "dependencies": { "detect-node-es": "^1.1.0", "tslib": "^2.0.0" }, "peerDependencies": { "@types/react": "*", "react": "^16.8.0 || ^17.0.0 || ^18.0.0 || ^19.0.0 || ^19.0.0-rc" }, "optionalPeers": ["@types/react"] }, "sha512-Fedw0aZvkhynoPYlA5WXrMCAMm+nSWdZt6lzJQ7Ok8S6Q+VsHmHpRWndVRJ8Be0ZbkfPc5LRYH+5XrzXcEeLRQ=="],
@@ -454,6 +636,8 @@

    "uuid": ["uuid@14.0.0", "", { "bin": { "uuid": "dist-node/bin/uuid" } }, "sha512-Qo+uWgilfSmAhXCMav1uYFynlQO7fMFiMVZsQqZRMIXp0O7rR7qjkj+cPvBHLgBqi960QCoo/PH2/6ZtVqKvrg=="],

+    "vary": ["vary@1.1.2", "", {}, "sha512-BNGbWLfd0eUPabhkXUVm0j8uuvREyTh5ovRa/dyow/BqAbZJyC+5fU+IzQOzmAKzYqYRAISoRhdQr3eIZ/PXqg=="],
+
    "vscode-jsonrpc": ["vscode-jsonrpc@8.2.0", "", {}, "sha512-C+r0eKJUIfiDIfwJhria30+TYWPtuHJXHtI7J0YlOmKAo7ogxP20T0zxB7HZQIFhIyvoBPwWskjxrvAtfjyZfA=="],

    "vscode-languageserver": ["vscode-languageserver@9.0.1", "", { "dependencies": { "vscode-languageserver-protocol": "3.17.5" }, "bin": { "installServerIntoExtension": "bin/installServerIntoExtension" } }, "sha512-woByF3PDpkHFUreUa7Hos7+pUWdeWMXRd26+ZX2A8cFx6v/JPTtd4/uN0/jB6XQHYaOlHbio03NTHCqrgG5n7g=="],
@@ -470,6 +654,14 @@

    "which": ["which@2.0.2", "", { "dependencies": { "isexe": "^2.0.0" }, "bin": { "node-which": "./bin/node-which" } }, "sha512-BLI3Tl1TW3Pvl70l3yq3Y64i+awpwXqsGBYWkkqMtnbXgrMD+yj7rhW0kuEDxzJaYXGjEW5ogapKNMEKNMjibA=="],

+    "wrappy": ["wrappy@1.0.2", "", {}, "sha512-l4Sp/DRseor9wL6EvV2+TuQn63dMkPjZ/sp9XkghTEbV9KlPS1xUsZ3u7/IQO4wxtcFB4bgpQPRcR3QCvezPcQ=="],
+
+    "yallist": ["yallist@4.0.0", "", {}, "sha512-3wdGidZyq5PB084XLES5TpOSRA3wjXAlIWMhum2kRcv/41Sn2emQ0dycQW4uZXLejwKvg6EsvbdlVL+FYEct7A=="],
+
+    "zod": ["zod@4.4.3", "", {}, "sha512-ytENFjIJFl2UwYglde2jchW2Hwm4GJFLDiSXWdTrJQBIN9Fcyp7n4DhxJEiWNAJMV1/BqWfW/kkg71UDcHJyTQ=="],
+
+    "zod-to-json-schema": ["zod-to-json-schema@3.25.2", "", { "peerDependencies": { "zod": "^3.25.28 || ^4" } }, "sha512-O/PgfnpT1xKSDeQYSCfRI5Gy3hPf91mKVDuYLUHZJMiDFptvP41MSnWofm8dnCm0256ZNfZIM7DSzuSMAFnjHA=="],
+
    "zustand": ["zustand@4.5.7", "", { "dependencies": { "use-sync-external-store": "^1.2.2" }, "peerDependencies": { "@types/react": ">=16.8", "immer": ">=9.0.6", "react": ">=16.8" }, "optionalPeers": ["@types/react", "immer", "react"] }, "sha512-CHOUy7mu3lbD6o6LJLfllpjkzhHXSBlX8B9+qPddUsIfeF5S/UZ5q0kmCsnRqT1UHFQZchNFDDzMbQsuesHWlw=="],

    "@chevrotain/cst-dts-gen/@chevrotain/types": ["@chevrotain/types@11.0.3", "", {}, "sha512-gsiM3G8b58kZC2HaWR50gu6Y1440cHiJ+i3JUvcp/35JchYejb2+5MVeJK0iKThYpAa/P2PYFV4hoi44HD+aHQ=="],
@@ -524,10 +716,14 @@

    "d3-dsv/commander": ["commander@7.2.0", "", {}, "sha512-QrWXB+ZQSVPmIWIhtEO9H+gwHaMGYiF5ChvoJ+K9ZGHG/sVsa6yiesAD1GC/x46sET00Xlwo1u49RVVVzvcSkw=="],

+    "d3-dsv/iconv-lite": ["iconv-lite@0.6.3", "", { "dependencies": { "safer-buffer": ">= 2.1.2 < 3.0.0" } }, "sha512-4fCk79wshMdzMp2rH06qWrJE4iolqLhCUH+OiuIgU++RB0+94NlDL81atO7GX55uUKueo0txHNtvEyI6D7WdMw=="],
+
    "d3-sankey/d3-array": ["d3-array@2.12.1", "", { "dependencies": { "internmap": "^1.0.0" } }, "sha512-B0ErZK/66mHtEsR1TkPEEkwdy+WDesimkM5gpZr5Dsg54BiTA5RXtYW5qTLIAcekaS9xfZrzBLF/OAkB3Qn1YQ=="],

    "d3-sankey/d3-shape": ["d3-shape@1.3.7", "", { "dependencies": { "d3-path": "1" } }, "sha512-EUkvKjqPFUAZyOlhY5gzCxCeI0Aep04LwIRpsZ/mLFelJiUfnK56jo5JMDSE7yyP2kLSb6LtF+S5chMk7uqPqw=="],

+    "katex/commander": ["commander@8.3.0", "", {}, "sha512-OkTL9umf+He2DZkUq8f8J9of7yL6RJKI24dVITBmNfZBmri9zYZQrKkuXiKhyfPSu8tUhnVBB1iKXevvnlR4Ww=="],
+
    "mermaid/@braintree/sanitize-url": ["@braintree/sanitize-url@7.1.2", "", {}, "sha512-jigsZK+sMF/cuiB7sERuo9V7N9jx+dhmHHnQyDSVdpZwVutaBu7WvNYqMDLSgFgfB30n452TP3vjDAvFC973mA=="],

    "mermaid/@mermaid-js/parser": ["@mermaid-js/parser@1.1.1", "", { "dependencies": { "@chevrotain/types": "~11.1.1" } }, "sha512-VuHdsYMK1bT6X2JbcAaWAhugTRvRBRyuZgd+c22swUeI9g/ntaxF7CY7dYarhZovofCbUNO0G7JesfmNtjYOCw=="],
@@ -538,6 +734,8 @@

    "roughjs/points-on-curve": ["points-on-curve@0.2.0", "", {}, "sha512-0mYKnYYe9ZcqMCWhUjItv/oHjvgEsfKvnUTg8sAtnHr3GVy7rGkXCb6d5cSyqrWqL4k81b9CPg3urd+T7aop3A=="],

+    "type-is/content-type": ["content-type@2.0.0", "", {}, "sha512-j/O/d7GcZCyNl7/hwZAb606rzqkyvaDctLmckbxLzHvFBzTJHuGEdodATcP3yIRoDrLHkIATJuvzbFlp/ki2cQ=="],
+
    "@radix-ui/react-roving-focus/@radix-ui/react-id/@radix-ui/react-use-layout-effect": ["@radix-ui/react-use-layout-effect@1.0.0", "", { "dependencies": { "@babel/runtime": "^7.13.10" }, "peerDependencies": { "react": "^16.8 || ^17.0 || ^18.0" } }, "sha512-6Tpkq+R6LOlmQb1R5NNETLG0B4YP0wc+klfXafpUCj6JGyaUc8il7/kUZ7m59rGbXGczE9Bs+iz2qloqsZBduQ=="],

    "@radix-ui/react-roving-focus/@radix-ui/react-primitive/@radix-ui/react-slot": ["@radix-ui/react-slot@1.0.1", "", { "dependencies": { "@babel/runtime": "^7.13.10", "@radix-ui/react-compose-refs": "1.0.0" }, "peerDependencies": { "react": "^16.8 || ^17.0 || ^18.0" } }, "sha512-avutXAFL1ehGvAXtPquu0YK5oz6ctS474iM3vNGQIkswrVhdrS52e3uoMQBzZhNRAIE0jBnUyXWNmSjGHhCFcw=="],
@@ -1,11 +1,12 @@
 #!/bin/sh
 set -eu

-bun_pid=""
+app_pid=""
+mcp_pid=""
 caddy_pid=""

 stop_children() {
-  for pid in "$bun_pid" "$caddy_pid"; do
+  for pid in "$app_pid" "$mcp_pid" "$caddy_pid"; do
    if [ -n "$pid" ] && kill -0 "$pid" 2>/dev/null; then
      kill "$pid" 2>/dev/null || true
    fi
@@ -15,7 +16,10 @@ stop_children() {
 trap 'stop_children' INT TERM

 bun /app/dist/server/server.js &
-bun_pid=$!
+app_pid=$!
+
+bun /app/dist/mcp/mcp-server.js &
+mcp_pid=$!

 caddy run --config /etc/caddy/Caddyfile --adapter caddyfile &
 caddy_pid=$!
@@ -23,8 +27,13 @@ caddy_pid=$!
 exit_code=0

 while :; do
-  if ! kill -0 "$bun_pid" 2>/dev/null; then
-    wait "$bun_pid" || exit_code=$?
+  if ! kill -0 "$app_pid" 2>/dev/null; then
+    wait "$app_pid" || exit_code=$?
+    break
+  fi
+
+  if ! kill -0 "$mcp_pid" 2>/dev/null; then
+    wait "$mcp_pid" || exit_code=$?
    break
  fi

@@ -37,7 +46,8 @@ while :; do
 done

 stop_children
-wait "$bun_pid" 2>/dev/null || true
+wait "$app_pid" 2>/dev/null || true
+wait "$mcp_pid" 2>/dev/null || true
 wait "$caddy_pid" 2>/dev/null || true

 exit "$exit_code"
@@ -4,17 +4,22 @@
  "private": true,
  "scripts": {
    "dev": "bun --hot src/dev-server.tsx",
-    "build": "rm -rf dist && bun run build:client && bun run build:server",
+    "build": "rm -rf dist && bun run build:client && bun run build:server && bun run build:mcp",
    "build:client": "bun build --target=browser --production --outdir ./dist/public ./src/index.html",
    "build:server": "mkdir -p ./dist/server && bun build --target=bun --production --outfile ./dist/server/server.js ./src/server.tsx",
+    "build:mcp": "mkdir -p ./dist/mcp && bun build --target=bun --production --outfile ./dist/mcp/mcp-server.js ./src/mcp-server.ts",
    "start": "DATABASE_PATH=./data/excalidraw.sqlite bun ./dist/server/server.js",
    "test": "bun test",
    "typecheck": "tsc --noEmit"
  },
  "dependencies": {
    "@excalidraw/excalidraw": "^0.18.1",
+    "@modelcontextprotocol/sdk": "^1.29.0",
+    "fast-json-patch": "^3.1.1",
+    "mcp-handler": "^1.1.0",
    "react": "^19.2.6",
-    "react-dom": "^19.2.6"
+    "react-dom": "^19.2.6",
+    "zod": "^4.4.3"
  },
  "devDependencies": {
    "@types/bun": "^1.3.14",
@@ -96,6 +96,7 @@ export function App() {
  const [loading, setLoading] = useState(true);
  const [error, setError] = useState<string | null>(null);
  const [isSidebarOpen, setIsSidebarOpen] = useState(false);
+  const [toastMessage, setToastMessage] = useState<string | null>(null);

  const currentIdRef = useRef<string | null>(activeId);
  const currentTitleRef = useRef(activeTitle);
@@ -106,6 +107,7 @@ export function App() {
  const inFlightSaveRef = useRef<Promise<void> | null>(null);
  const loadVersionRef = useRef(0);
  const themeSyncFrameRef = useRef<number | null>(null);
+  const toastTimeoutRef = useRef<number | null>(null);

  const activeDrawing = useMemo(
    () => drawings.find((drawing) => drawing.id === activeId) ?? null,
@@ -118,7 +120,7 @@ export function App() {
    return list;
  }, []);

-  const saveScene = useCallback(async () => {
+  const saveScene = useCallback(async (isManual = false) => {
    const drawingId = currentIdRef.current;
    const nextScene = latestSceneRef.current;
    if (!drawingId || !nextScene) {
@@ -126,15 +128,37 @@ export function App() {
    }
    setError(null);

+    if (isManual) {
+      setToastMessage("Saving...");
+      if (toastTimeoutRef.current !== null) {
+        clearTimeout(toastTimeoutRef.current);
+        toastTimeoutRef.current = null;
+      }
+    }
+
    const promise = requestJson<{ ok: true; drawing: DrawingMeta }>(`/api/drawings/${drawingId}`, {
      method: "PUT",
      body: JSON.stringify(nextScene),
    })
      .then((body) => {
        setDrawings((current) => replaceMeta(current, body.drawing));
+        if (isManual) {
+          setToastMessage("Saved");
+          if (toastTimeoutRef.current !== null) {
+            clearTimeout(toastTimeoutRef.current);
+          }
+          toastTimeoutRef.current = window.setTimeout(() => setToastMessage(null), 2000);
+        }
      })
      .catch((saveError: unknown) => {
        setError(saveError instanceof Error ? saveError.message : "Save failed");
+        if (isManual) {
+          setToastMessage("Save failed");
+          if (toastTimeoutRef.current !== null) {
+            clearTimeout(toastTimeoutRef.current);
+          }
+          toastTimeoutRef.current = window.setTimeout(() => setToastMessage(null), 2000);
+        }
        throw saveError;
      })
      .finally(() => {
@@ -158,6 +182,17 @@ export function App() {
    }
  }, [saveScene]);

+  const triggerManualSave = useCallback(async () => {
+    if (timeoutRef.current !== null) {
+      clearTimeout(timeoutRef.current);
+      timeoutRef.current = null;
+    }
+    if (inFlightSaveRef.current) {
+      await inFlightSaveRef.current;
+    }
+    await saveScene(true);
+  }, [saveScene]);
+
  const scheduleSave = useCallback(() => {
    if (timeoutRef.current !== null) {
      clearTimeout(timeoutRef.current);
@@ -166,7 +201,7 @@ export function App() {
    timeoutRef.current = window.setTimeout(() => {
      timeoutRef.current = null;
      void saveScene();
-    }, 1500);
+    }, 30000);
  }, [saveScene]);

  const loadDrawing = useCallback(
@@ -329,6 +364,20 @@ export function App() {
    });
  }, [syncThemeTokens]);

+  useEffect(() => {
+    const handleKeyDown = (e: KeyboardEvent) => {
+      if ((e.ctrlKey || e.metaKey) && e.key.toLowerCase() === "s") {
+        e.preventDefault();
+        e.stopPropagation();
+        void triggerManualSave();
+      }
+    };
+    window.addEventListener("keydown", handleKeyDown, { capture: true });
+    return () => {
+      window.removeEventListener("keydown", handleKeyDown, { capture: true });
+    };
+  }, [triggerManualSave]);
+
  useEffect(() => {
    const currentPathId = pathToId();
    if (currentPathId) {
@@ -410,6 +459,11 @@ export function App() {

  return (
    <div className="app-shell" ref={appShellRef}>
+      {toastMessage && (
+        <div className="toast-overlay" aria-live="polite">
+          {toastMessage}
+        </div>
+      )}
      <main className="editor-shell">
        <div className="app-actions">
          <button
@@ -14,6 +14,10 @@ function errorResponse(error: unknown): Response {
    return json({ ok: false, error: error.message }, { status: error.status });
  }

+  if (error instanceof Error && error.name === "AbortError") {
+    return json({ ok: false, error: "Request aborted" }, { status: 499 });
+  }
+
  console.error(error);
  return json({ ok: false, error: "Internal server error" }, { status: 500 });
 }
@@ -0,0 +1,119 @@
+import { afterEach, describe, expect, test } from "bun:test";
+import { mkdtempSync, rmSync } from "node:fs";
+import { tmpdir } from "node:os";
+import { join } from "node:path";
+import { createDrawingStore, type DrawingStore } from "./db";
+import { createMcpToolHandlers, resolvePublicBaseUrl } from "./mcp-server";
+import { type ScenePayload } from "./shared";
+
+const cleanup: Array<{ dir: string; store: DrawingStore }> = [];
+
+afterEach(() => {
+  while (cleanup.length > 0) {
+    const item = cleanup.pop();
+    if (item) {
+      item.store.close();
+      rmSync(item.dir, { recursive: true, force: true });
+    }
+  }
+});
+
+function createTempTools() {
+  const dir = mkdtempSync(join(tmpdir(), "excali-mcp-"));
+  const store = createDrawingStore(join(dir, "test.sqlite"));
+  cleanup.push({ dir, store });
+  return {
+    store,
+    tools: createMcpToolHandlers(store, "http://example.test"),
+  };
+}
+
+function testScene(): ScenePayload {
+  return {
+    elements: [
+      { id: "one", type: "rectangle", x: 10, y: 20 },
+      { id: "two", type: "text", text: "hello" },
+    ],
+    appState: { theme: "dark" },
+    files: {},
+  };
+}
+
+describe("mcp tool handlers", () => {
+  test("PUBLIC_BASE_URL is required", () => {
+    expect(() => resolvePublicBaseUrl("")).toThrow("PUBLIC_BASE_URL is required");
+  });
+
+  test("create_drawing writes an explicit scene to a temp SQLite DB", () => {
+    const { store, tools } = createTempTools();
+    const scene = testScene();
+
+    const result = tools.create_drawing({ title: "explicit", scene });
+    const drawing = store.getDrawing(result.id);
+
+    expect(result).toEqual({
+      id: result.id,
+      title: "explicit",
+      url: `http://example.test/d/${result.id}`,
+    });
+    expect(drawing?.scene).toEqual(scene);
+  });
+
+  test("get_drawing returns raw scene plus URL", () => {
+    const { tools } = createTempTools();
+    const scene = testScene();
+    const result = tools.create_drawing({ title: "read", scene });
+
+    const drawing = tools.get_drawing({ id: result.id });
+
+    expect(drawing).toMatchObject({
+      id: result.id,
+      title: "read",
+      url: `http://example.test/d/${result.id}`,
+      scene,
+    });
+  });
+
+  test("replace_drawing updates the existing drawing", () => {
+    const { store, tools } = createTempTools();
+    const result = tools.create_drawing({ title: "replace", scene: testScene() });
+    const nextScene: ScenePayload = {
+      elements: [{ id: "manual", type: "rectangle" }],
+      appState: { theme: "dark" },
+      files: {},
+    };
+
+    tools.replace_drawing({ id: result.id, title: "replaced", scene: nextScene });
+
+    expect(store.listDrawings()).toHaveLength(1);
+    expect(store.getDrawing(result.id)?.title).toBe("replaced");
+    expect(store.getDrawing(result.id)?.scene).toEqual(nextScene);
+  });
+
+  test("patch_drawing replaces an element property and removes an element", () => {
+    const { store, tools } = createTempTools();
+    const result = tools.create_drawing({ title: "patch", scene: testScene() });
+
+    tools.patch_drawing({
+      id: result.id,
+      patch: [
+        { op: "replace", path: "/elements/0/x", value: 42 },
+        { op: "remove", path: "/elements/1" },
+      ],
+    });
+
+    expect(store.getDrawing(result.id)?.scene.elements).toEqual([{ id: "one", type: "rectangle", x: 42, y: 20 }]);
+  });
+
+  test("missing drawing IDs return tool errors", () => {
+    const { tools } = createTempTools();
+
+    expect(() => tools.get_drawing({ id: "missing" })).toThrow("Drawing not found: missing");
+    expect(() =>
+      tools.replace_drawing({
+        id: "missing",
+        scene: testScene(),
+      }),
+    ).toThrow("Drawing not found: missing");
+  });
+});
@@ -0,0 +1,243 @@
+import { applyPatch, type Operation } from "fast-json-patch";
+import { createMcpHandler } from "mcp-handler";
+import { z } from "zod";
+import { createDrawingStore, type DrawingStore } from "./db";
+import { normalizeScene, normalizeTitle } from "./scene";
+import { type ScenePayload } from "./shared";
+
+const sceneSchema = z.object({
+  elements: z.array(z.unknown()),
+  appState: z.record(z.string(), z.unknown()),
+  files: z.record(z.string(), z.unknown()),
+});
+
+const patchOperationSchema = z.object({
+  op: z.enum(["add", "remove", "replace", "move", "copy", "test"]),
+  path: z.string(),
+  from: z.string().optional(),
+  value: z.unknown().optional(),
+});
+
+const idInput = z.object({ id: z.string().min(1) });
+const createDrawingInput = z.object({ title: z.string(), scene: sceneSchema });
+const replaceDrawingInput = z.object({
+  id: z.string().min(1),
+  title: z.string().optional(),
+  scene: sceneSchema,
+});
+const patchDrawingInput = z.object({
+  id: z.string().min(1),
+  title: z.string().optional(),
+  patch: z.array(patchOperationSchema).min(1),
+});
+
+type ToolResult = {
+  content: Array<{ type: "text"; text: string }>;
+};
+
+function trimTrailingSlash(url: string): string {
+  return url.replace(/\/+$/, "");
+}
+
+export function resolvePublicBaseUrl(raw = process.env.PUBLIC_BASE_URL): string {
+  const value = raw?.trim();
+  if (!value) {
+    throw new Error("PUBLIC_BASE_URL is required for the MCP server");
+  }
+
+  try {
+    const url = new URL(value);
+    if (url.protocol === "http:" || url.protocol === "https:") {
+      return trimTrailingSlash(url.toString());
+    }
+  } catch {
+  }
+
+  throw new Error("PUBLIC_BASE_URL must be an absolute http(s) URL");
+}
+
+function drawingUrl(baseUrl: string, id: string): string {
+  return `${trimTrailingSlash(baseUrl)}/d/${id}`;
+}
+
+function jsonText(data: unknown): ToolResult {
+  return {
+    content: [
+      {
+        type: "text",
+        text: JSON.stringify(data, null, 2),
+      },
+    ],
+  };
+}
+
+function notFound(id: string): never {
+  throw new Error(`Drawing not found: ${id}`);
+}
+
+function mutationResult(publicBaseUrl: string, drawing: { id: string; title: string }) {
+  return {
+    id: drawing.id,
+    title: drawing.title,
+    url: drawingUrl(publicBaseUrl, drawing.id),
+  };
+}
+
+function updateExistingDrawing(
+  store: DrawingStore,
+  id: string,
+  update: { scene?: ScenePayload; title?: string },
+) {
+  const updated = store.updateDrawing(id, update);
+  return updated ?? notFound(id);
+}
+
+function applyScenePatch(scene: ScenePayload, patch: Operation[]): ScenePayload {
+  try {
+    const result = applyPatch(structuredClone(scene), patch, true, true, true);
+    return normalizeScene(result.newDocument);
+  } catch (error) {
+    throw new Error(error instanceof Error ? `Invalid JSON Patch: ${error.message}` : "Invalid JSON Patch");
+  }
+}
+
+export function createMcpToolHandlers(store: DrawingStore, publicBaseUrl: string) {
+  return {
+    list_drawings() {
+      return store.listDrawings();
+    },
+
+    get_drawing(input: unknown) {
+      const { id } = idInput.parse(input);
+      const drawing = store.getDrawing(id) ?? notFound(id);
+      return {
+        id: drawing.id,
+        title: drawing.title,
+        createdAt: drawing.createdAt,
+        updatedAt: drawing.updatedAt,
+        url: drawingUrl(publicBaseUrl, drawing.id),
+        scene: drawing.scene,
+      };
+    },
+
+    create_drawing(input: unknown) {
+      const { title, scene } = createDrawingInput.parse(input);
+      const created = store.createDrawing(normalizeTitle(title));
+      const updated = updateExistingDrawing(store, created.id, {
+        title,
+        scene: normalizeScene(scene),
+      });
+      return mutationResult(publicBaseUrl, updated);
+    },
+
+    replace_drawing(input: unknown) {
+      const { id, title, scene } = replaceDrawingInput.parse(input);
+      const updated = updateExistingDrawing(store, id, {
+        title,
+        scene: normalizeScene(scene),
+      });
+      return mutationResult(publicBaseUrl, updated);
+    },
+
+    patch_drawing(input: unknown) {
+      const { id, title, patch } = patchDrawingInput.parse(input);
+      const drawing = store.getDrawing(id) ?? notFound(id);
+      const updated = updateExistingDrawing(store, id, {
+        title,
+        scene: applyScenePatch(drawing.scene, patch as Operation[]),
+      });
+      return mutationResult(publicBaseUrl, updated);
+    },
+  };
+}
+
+export function createExcaliMcpHandler(store: DrawingStore, publicBaseUrl: string) {
+  const tools = createMcpToolHandlers(store, publicBaseUrl);
+
+  return createMcpHandler(
+    (server) => {
+      server.registerTool(
+        "list_drawings",
+        {
+          title: "List Drawings",
+          description: "Returns drawing metadata ordered like the app list.",
+        },
+        async () => jsonText(tools.list_drawings()),
+      );
+
+      server.registerTool(
+        "get_drawing",
+        {
+          title: "Get Drawing",
+          description: "Returns drawing metadata, browser URL, and raw ScenePayload.",
+          inputSchema: idInput.shape,
+        },
+        async (input) => jsonText(tools.get_drawing(input)),
+      );
+
+      server.registerTool(
+        "create_drawing",
+        {
+          title: "Create Drawing",
+          description: "Creates a drawing from an explicit Excalidraw ScenePayload.",
+          inputSchema: createDrawingInput.shape,
+        },
+        async (input) => jsonText(tools.create_drawing(input)),
+      );
+
+      server.registerTool(
+        "replace_drawing",
+        {
+          title: "Replace Drawing",
+          description: "Replaces a drawing scene and optionally its title.",
+          inputSchema: replaceDrawingInput.shape,
+        },
+        async (input) => jsonText(tools.replace_drawing(input)),
+      );
+
+      server.registerTool(
+        "patch_drawing",
+        {
+          title: "Patch Drawing",
+          description: "Applies RFC 6902 JSON Patch operations to a drawing scene and optionally updates its title.",
+          inputSchema: patchDrawingInput.shape,
+        },
+        async (input) => jsonText(tools.patch_drawing(input)),
+      );
+    },
+    {
+      serverInfo: {
+        name: "excali",
+        version: "0.1.0",
+      },
+    },
+    {
+      basePath: "",
+      disableSse: true,
+      maxDuration: 60,
+    },
+  );
+}
+
+export function createMcpServer() {
+  const store = createDrawingStore(process.env.DATABASE_PATH);
+  const handler = createExcaliMcpHandler(store, resolvePublicBaseUrl());
+
+  return {
+    port: Number(process.env.MCP_PORT ?? "3001"),
+    hostname: process.env.MCP_HOST ?? "127.0.0.1",
+    fetch(request: Request) {
+      const url = new URL(request.url);
+      if (url.pathname !== "/mcp") {
+        return Response.json({ ok: false, error: "Not found" }, { status: 404 });
+      }
+
+      return handler(request);
+    },
+  } satisfies Parameters<typeof Bun.serve>[0];
+}
+
+if (import.meta.main) {
+  const server = Bun.serve(createMcpServer());
+  console.log(`MCP listening on http://${server.hostname}:${server.port}/mcp`);
+}
@@ -253,6 +253,22 @@ input {
  pointer-events: auto;
 }

+.toast-overlay {
+  position: fixed;
+  top: 16px;
+  right: 16px;
+  z-index: 100;
+  background: var(--app-overlay-bg);
+  backdrop-filter: blur(4px);
+  color: var(--app-text-color);
+  padding: 8px 16px;
+  border-radius: 8px;
+  font-size: var(--app-sidebar-font-size);
+  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
+  border: 1px solid var(--app-sidebar-border);
+  pointer-events: none;
+}
+
 .editor-frame,
 .editor-loading {
  height: 100%;
Author	SHA1	Message	Date
ruinivist	7e02863022	fix(api): gracefully handle aborted requests When a client closes a connection early (e.g. while `await request.text()` is parsing), it throws a `DOMException` with `name: "AbortError"`. Previously, this hit our catch block, was logged as an unhandled exception to the console via `console.error`, and returned a `500` status. This resulted in an alarming error message which looked like a server crash, but the server actually stayed up. This commit updates `errorResponse` in `src/api.ts` to intercept `AbortError` and handle it properly. If we detect an `AbortError`, we now log a simple `499 Client Closed Request` instead, without writing out the `DOMException` stack trace.	2026-05-31 11:16:01 +00:00
ruinivist	90c2134bbe	fix(api): gracefully handle aborted requests When a client closes a connection early (e.g. while `await request.text()` is parsing), it throws a `DOMException` with `name: "AbortError"`. Previously, this hit our catch block, was logged as an unhandled exception to the console via `console.error`, and returned a `500` status. This resulted in an alarming error message which looked like a server crash, but the server actually stayed up. This commit updates `errorResponse` in `src/api.ts` to intercept `AbortError` and handle it properly. If we detect an `AbortError`, we now log a simple `400 Bad Request` instead, without writing out the `DOMException` stack trace.	2026-05-31 02:32:08 +00:00
ruinivist	1b0024d78f	feat: add mcp scene api	2026-05-31 00:08:51 +00:00
ruinivist	570baf83ab	feat: implement manual save with toast notification (#4 ) * feat: implement manual save via Ctrl+S with toast and increase autosave interval - Increased autosave interval to 30s. - Captured Ctrl+S / Meta+S to trigger manual save. - Added a minimalistic, translucent toast in the top right to display saving status. * feat: implement manual save via Ctrl+S with toast and increase autosave interval - Increased autosave interval to 30s. - Captured Ctrl+S / Meta+S to trigger manual save. - Added a minimalistic, translucent toast in the top right to display saving status. --------- Co-authored-by: ruinivist <179396038+ruinivist@users.noreply.github.com>	2026-05-30 23:40:01 +05:30