Single tool with critical definition and architectural gaps. Tool name is action-prefixed ('get_python_docs') but description is vague. Input schema is present but lacks proper documentation. Most critically, the tool implementation reveals a fundamental design flaw: it attempts to call external MCP servers (brave-search) from within an MCP server, which violates the MCP architecture, servers are not clients and cannot invoke other servers' tools. This is not a valid MCP pattern. No output schema is documented, no pagination support despite returning search results, and error handling provides raw error text without recovery guidance.

• Redesign the tool to be self-contained. Either call a Python documentation API directly (e.g., Python.org's docs search, or local docs indexing), or use a valid resource that the MCP host can provide. Do not attempt to invoke other MCP servers.
• Document output schema explicitly: e.g., { type: 'object', properties: { results: { type: 'array', items: { type: 'object', properties: { title: { type: 'string' }, url: { type: 'string' }, snippet: { type: 'string' } } }, total_results: { type: 'number' } } }
• Expand tool description to 100-200 characters explaining: (1) What it does: searches web for Python docs matching a query; (2) When to use: when user asks for Python API docs, function signatures, or module information; (3) What it returns: web search results with titles, URLs, and snippets.
• Add parameter guidance: 'query (string, required): A Python module name (e.g. "os"), function name (e.g. "os.path.join"), or natural-language description (e.g. "how to read a file"). Max 256 characters.'
• Add limit and offset parameters with defaults: 'limit (integer, 1-20, default 10)' and 'offset (integer, default 0)' to support pagination.
• Implement timeout (e.g., 10 seconds) with explicit timeout error: 'Search timed out after 10 seconds. The documentation service may be slow. Try a more specific query (e.g., "os.path" instead of "path") or retry in a moment.'
• Enrich error responses with recovery paths: If search fails, suggest 'Try a simpler query' or 'Call list_python_modules first to find exact module names.' If no results found, suggest 'No results for "[query]". Try searching for a related module or function.'