This server has basic tool definitions but significant quality gaps. All 4 tools have descriptions and input schemas are partially visible, but descriptions are generic (10-50 chars), parameter descriptions are minimal or missing, and output schemas are not documented. The tools lack error recovery guidance, parameter constraints (enums), and composition support. No tool annotations (readOnlyHint, idempotentHint) despite all being read-only. The codebase shows FastAPI endpoints but no explicit MCP protocol integration visible, tool registration appears inferred rather than explicit.

• Add enum constraint to 'library' parameter: enum=['python', 'javascript', 'nodejs', 'react', 'tensorflow', 'pandas', 'django', 'flask', 'fastapi', 'numpy', 'pytorch']. Update schema and description.
• Document output schemas explicitly. For search_docs, specify: returns {library: string, term: string, results: [{title: string, url: string, description: string}], error?: string}. Same for code_examples.
• Expand parameter descriptions with constraints. E.g., 'max_results: Maximum number of results (1-50, default 5)' and 'term: Search query (1-200 characters, alphanumeric + spaces)'.
• Add readOnlyHint: true to all 4 tool definitions. This signals to agents that these tools are safe to call without confirmation.
• Enhance error messages with recovery guidance. E.g., 'Failed to fetch documentation for library=python: HTTP 404. Verify library name is in available_docs. Try calling available_docs first.'