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• Add complete output schemas for all 7 tools. Document the structure, field types, and examples of return values. This enables agents to plan chained calls.
• Fix the 'delegate' tool: either define its actual purpose and schema, or remove it. An empty-schema tool is non-functional.
• Enumerate valid values for 'language' parameter in 'query' tool as a JSON Schema enum (rust, javascript, python, go, java, cpp, etc.).
• Enumerate valid values for 'backend' parameter in 'implement' tool as a JSON Schema enum (aider, claude-code, or others actually supported).
• Add error handling guidance to all tool descriptions. Example: 'If no results found, the agent should try a broader query or check file paths.' Example for implement: 'If code generation fails, the error message will indicate the reason, retry with a more specific task description or enable dryRun to preview changes.'
• Document max_results defaults and limits clearly. E.g., 'Defaults to 10. Maximum enforced is 100 to prevent context explosion. Use session-based pagination for additional results.'
• Add a section to 'implement' tool description clarifying idempotency: 'Calling twice with the same task may apply changes twice. Use dryRun=true first to preview, or check if changes already exist before auto-committing.'
• For 'search' tool, clarify the session/pagination model with an example: 'First call returns results with a session ID. Pass that session ID and set nextPage=true to get the next batch of results.'
• Add parameter type constraints where missing: e.g., max_results should declare type:number, minimum:1, maximum:100 in the schema.