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https://github.com/DayuanJiang/next-ai-draw-io.git
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f3a85558d8
* fix(mcp): keep diagram context valid during edits Closes #885 * fix(mcp): replace edit_diagram time gate with content comparison The 30s wall-clock gate rejected slow-but-correct clients (#885). Instead of a timeout, remember the exact state-store XML the model last saw (get_diagram / create_new_diagram / edit_diagram / page CRUD) and reject edit_diagram only when the live browser state differs - i.e. the user made edits the model hasn't seen yet. Slow reasoning no longer trips the gate, while unseen manual edits still do. * docs(mcp): align edit_diagram/get_diagram descriptions with content-based gate The 'You MUST call get_diagram BEFORE this tool' requirement and the 'Skipping get_diagram WILL cause user's changes to be LOST' warning no longer match server behavior: a stale edit is rejected with no side effects, never silently applied. Describe the freshness check instead, and direct get_diagram usage at its real purpose - learning the current diagram content when the model doesn't already know it. * fix(mcp): compare diagram content structurally in the edit gate draw.io re-serialises the document when pushing state back (attribute order, pretty-printing, regenerated diagram ids, viewport attributes, mxfile host), so byte comparison could flag an unchanged diagram as stale. Fingerprint what a user can actually change instead - page set, page names, and each page's root cell tree with sorted attributes - keeping byte equality as the fast path. A bare mxGraphModel now also fingerprints identically to its single-page mxfile wrapping. * fix(mcp): don't compare page names against bare mxGraphModel pushes A bare <mxGraphModel> pushed by the embed/sync path carries no page name, so normalizeToMxfile invents "Page-1" — falsely reading any custom page name as a content change and re-triggering the stale rejection on every edit. When either side of the gate comparison is a bare mxGraphModel, fingerprint cell trees only; full-mxfile comparisons still detect renames. * chore(mcp): bump version to 0.2.2 * chore(mcp): sync package-lock.json version to 0.2.2 --------- Co-authored-by: dayuan.jiang <jdy.toh@gmail.com>
59 lines
1.4 KiB
JSON
59 lines
1.4 KiB
JSON
{
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"name": "@next-ai-drawio/mcp-server",
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"version": "0.2.2",
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"description": "MCP server for Next AI Draw.io - AI-powered diagram generation with real-time browser preview",
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"type": "module",
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"main": "dist/index.js",
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"bin": {
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"next-ai-drawio-mcp": "./dist/index.js"
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},
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"scripts": {
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"build": "tsc",
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"dev": "tsx watch src/index.ts",
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"start": "node dist/index.js",
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"test": "vitest run",
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"test:watch": "vitest",
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"prepublishOnly": "npm run build"
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},
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"keywords": [
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"mcp",
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"drawio",
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"diagram",
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"ai",
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"claude",
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"model-context-protocol"
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],
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"author": "DayuanJiang",
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"license": "Apache-2.0",
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"repository": {
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"type": "git",
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"url": "https://github.com/DayuanJiang/next-ai-draw-io",
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"directory": "packages/mcp-server"
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},
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"homepage": "https://next-ai-drawio.jiang.jp",
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"bugs": {
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"url": "https://github.com/DayuanJiang/next-ai-draw-io/issues"
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},
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"publishConfig": {
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"access": "public"
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},
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"dependencies": {
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"@modelcontextprotocol/sdk": "^1.0.4",
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"linkedom": "^0.18.0",
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"open": "^11.0.0",
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"zod": "^4.0.0"
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},
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"devDependencies": {
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"@types/node": "^24.0.0",
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"tsx": "^4.19.0",
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"typescript": "^5",
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"vitest": "^4.1.8"
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},
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"engines": {
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"node": ">=18"
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},
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"files": [
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"dist"
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]
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}
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