Context7 provides two tools with clear verb-noun naming (resolve-*, get-*) and explicit Zod schemas. Both tools have descriptions exceeding 20 characters. However, descriptions lack actionable guidance on when to use each tool beyond the sequential dependency hint. Parameter descriptions are present but generic. Output schemas are not documented, callers cannot predict response structure. Error handling returns text blobs without recovery guidance. The server follows basic MCP patterns but lacks production-grade polish in description depth and output documentation.

• Document output schemas for both tools. Specify: resolve-library-id returns an array of {id: string, name: string, description?: string}; get-library-docs returns {content: [{type: 'text', text: string}]}. This enables LLMs to plan downstream calls.
• Enhance error messages with recovery guidance. E.g., 'No documentation libraries available. Try resolve-library-id with a different library name or check that Context7 service is online.' instead of bare 'No documentation libraries available'.
• Clarify the 'tokens' parameter behavior in get-library-docs description: 'Requested token limit (minimum 5000). If you pass a value below 5000, it will be silently upgraded to 5000 to ensure sufficient context.'
• Document the optional '?folders=' query string syntax in get-library-docs description: 'You can append ?folders=path/to/folder to the library ID to focus on specific directories, e.g., mongodb/docs?folders=api/client'.
• Add pagination guidance: if resolve-library-id can return many results, document a limit and offer a 'page' or 'offset' parameter to avoid context window exhaustion.