Server has 8 tools with complete input schemas and descriptions, but quality is inconsistent. Tool names follow verb_noun convention (register_, list_, update_, remove_, execute_, set_, get_). Descriptions are present but generic (avg ~80 chars, below 194-char baseline). Parameters have types and descriptions, but lack constraints (enums, ranges, patterns). Output schemas are partially documented in code but not formally declared. Error handling returns success/error flags but lacks recovery guidance. No tool annotations (readOnlyHint, destructiveHint). update_agent accepts **kwargs without schema visibility, violating parameter clarity. Schemas are visible in source but not formally registered with MCP decorators.

• Add formal enum constraints to provider, mode, and other fixed-value parameters. Replace free-form strings with JSON Schema enums so LLMs see valid options.
• Declare output schemas for all tools using JSON Schema. Document return fields (success, agent, error, content, usage, etc.) so LLMs know what to expect and can chain calls.
• Replace update_agent(**kwargs) with explicit parameters (name, system_prompt, temperature, max_tokens, capabilities, description, etc.) so the schema is visible and LLMs know what can be updated.
• Add tool annotations: mark register_agent, update_agent, set_safety_config as destructiveHint=true; mark list_agents, execute_agent, get_registry_summary as readOnlyHint=true.
• Enhance error responses with recovery guidance. E.g., 'Agent not found: "xyz". Call list_agents() to see available agents.' instead of bare error strings.

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

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