Server provides 9 tools with schemas and descriptions, but quality is inconsistent. Tool names follow verb_noun convention (good), but descriptions are generic and lack LLM-optimization guidance. Parameter descriptions exist but are minimal (avg ~40 chars vs baseline 72). No output schemas documented. Error handling is basic (generic error messages). Security concerns: execute_code and db_query are high-risk but lack confirmation/dry-run patterns. File operations lack path traversal validation guidance. Web tools lack rate-limit or timeout documentation.

• Document output schemas for all tools. Specify field names, types, and what data is returned (e.g., execute_code returns {stdout, stderr, exit_code, execution_time_ms}).
• Add confirmation/dry-run support to execute_code and db_query. E.g., add a 'dry_run' boolean parameter that shows what would execute without side effects.
• Enhance error messages with recovery guidance. Instead of 'Error: connection failed', return 'Database connection failed. Check connection string format (postgres://user:pass@host:port/db) and network access.'
• Document path traversal and SQL injection safeguards in tool descriptions. Specify allowed directories for file ops and parameterized query requirements for db_query.
• Add timeout and rate-limit documentation to web_search and fetch_url. Specify max results, timeout duration, and retry behavior to prevent runaway agent calls.

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

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