{
  "id": "typescript-mcp-tool-contract",
  "name": "typescript-mcp-tool-contract",
  "version": "0.1.0",
  "type": "skill",
  "provider": "typescript",
  "harnesses": [
    "codex",
    "claude-code",
    "cursor",
    "gemini",
    "kiro",
    "other"
  ],
  "summary": "Static review of MCP tool-contract fidelity in TypeScript servers: whether `inputSchema`/`outputSchema` match handler behavior against the 2026-07-28 specification revision, JSON Schema dialect correctness, `structuredContent` vs `content`, protocol-version negotiation, and protocol vs tool-execution error classification. Reads tool definitions, handler source, and SDK/package metadata only.",
  "source_type": "original",
  "official_docs": [
    "https://modelcontextprotocol.io/specification/2026-07-28",
    "https://json-schema.org/specification",
    "https://json-schema.org/draft/2020-12/schema"
  ],
  "security_notes": "Static review only — reads declared tool schemas, handler source, `package.json` SDK versions, and the declared protocol version; never hosts, deploys, or contacts a live MCP server or transport. Never requests secrets, credentials, or customer data.",
  "last_verified": "2026-08-13",
  "path": "skills/typescript/typescript-mcp-tool-contract",
  "author": "github: VincentChuWaiChow"
}