indifferentketchup
5692e99a5d
Validates the MCP-client loop end-to-end against one real MCP server before the full v1.15 port. New services/mcp-client.ts wraps @modelcontextprotocol/sdk v1.29.0 with Streamable HTTP transport. On startup (when MCP_CONTEXT7_URL is set), connects to Context7, discovers tools via tools/list, wraps each as a ToolDef prefixed context7_<name>, and appends to ALL_TOOLS via appendMcpTools. Read-only invariant guard rejects any tool with readOnlyHint: false. Tool dispatch is transparent — executeToolCall routes MCP calls through the ToolDef execute wrapper, which strips the prefix before calling the MCP server. Result size capped at 5MB with truncation. Graceful degradation: server down at startup → zero tools; server down mid-session → error result, model self-corrects. Adversarial review caught that a Zod .default() on the URL config made MCP always-on instead of opt-in — fixed by removing the default. MCP_CONTEXT7_URL must be explicitly set to enable. ALL_TOOLS changed from ReadonlyArray to mutable to support late-registration. appendMcpTools re-sorts and rebuilds TOOLS_BY_NAME after append. 348/348 server tests passing (16 new mcp-client tests). No schema changes, no frontend changes. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
32 lines
810 B
JSON
32 lines
810 B
JSON
{
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"name": "@boocode/server",
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"version": "0.0.0",
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"private": true,
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"type": "module",
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"main": "dist/index.js",
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"scripts": {
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"dev": "tsx watch src/index.ts",
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"build": "tsc && node -e \"import('node:fs').then(fs=>fs.copyFileSync('src/schema.sql','dist/schema.sql'))\"",
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"typecheck": "tsc --noEmit",
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"test": "vitest run"
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},
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"dependencies": {
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"@ai-sdk/openai-compatible": "^2.0.47",
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"@fastify/static": "^7.0.4",
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"@fastify/websocket": "^10.0.1",
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"@modelcontextprotocol/sdk": "^1.29.0",
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"ai": "^6.0.190",
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"fastify": "^4.28.1",
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"postgres": "^3.4.4",
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"ws": "^8.18.0",
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"zod": "^3.23.8"
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},
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"devDependencies": {
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"@types/node": "^20.14.10",
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"@types/ws": "^8.5.10",
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"tsx": "^4.16.2",
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"typescript": "^5.5.0",
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"vitest": "^3.2.4"
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}
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}
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