LogPilot defines 2 tools with complete JSON schemas and descriptions. Both tools have proper input validation and error handling. However, descriptions are minimal (under 50 chars), parameter descriptions lack detail about constraints and formats, and output schemas are not formally documented. The tools follow verb_noun naming (search, stats) but lack guidance on when to use each. No tool annotations (readOnlyHint, etc.) are present. Error messages are actionable but could be richer. Overall: functional but below production baseline for LLM-optimized tool definitions.

• Expand tool descriptions to 100-150 chars. Example for search: 'Search log entries by text pattern across a tmux session. Returns up to 50 matching lines with timestamps. Use this to find errors, warnings, or specific events. Searches live data first, then falls back to tmux snapshot if session not active.'
• Add enum constraint to severity parameter: {"type": "string", "enum": ["ERROR", "WARN", "INFO", "DEBUG"], "description": "Filter results by severity level (case-insensitive). If omitted, all severities are returned."} This prevents invalid values and self-documents valid options.
• Document output schema explicitly. Define a structured response type: {"type": "object", "properties": {"match_count": {"type": "integer"}, "source": {"type": "string", "enum": ["live_data", "tmux_snapshot"]}, "matches": {"type": "array", "items": {"type": "object", "properties": {"timestamp": {"type": "string"}, "content": {"type": "string"}}}}}} This enables agents to parse results reliably.
• Add readOnlyHint and idempotentHint to both tool schemas. In rmcp, use tool annotations: #[tool(description = "...", read_only = true, idempotent = true)]
• Add pagination to search: introduce offset (default 0) and limit (default 50, max 100) parameters. Return total_matches and has_more in response so agents can iterate through large result sets.

Inferred effective spec: <=2025-11-25.

• Relies on Logging (deprecated) - log to stderr or use OpenTelemetry