22 tools with basic schemas and descriptions, but significant quality gaps. All tools have names starting with action verbs (List, Get, Create, Delete, Toggle, Export, Search, Install, Test) and descriptions present. However, descriptions are minimal (10-50 chars), parameter descriptions lack depth, and output schemas are entirely undocumented. No error handling guidance, no pagination info for list tools, no idempotency hints for write operations. Parameter schemas exist but lack constraints (enums, ranges, formats). No tool annotations (readOnlyHint, destructiveHint). Composition is reasonable (22 focused tools), but parameter naming inconsistencies (e.g., 'id' for agent ID vs 'skillId' for skill ID) and missing chaining IDs in responses force extra lookups.

• Document output schemas for all 22 tools. Specify returned fields, types, and which IDs/references are included for chaining (e.g., CreateAgent should return agent_id for use in ListSkills).
• Expand descriptions to 100-200 chars. Include WHAT the tool does, WHEN to use it (vs similar tools), and key output fields. E.g., 'List all agents in the system. Returns agent ID, name, type, and status. Use before GetAgent to discover available agents.'
• Add pagination to list tools: limit (default 20, max 100), offset, and total_count in response. Cap results at 50 items per call to prevent context window exhaustion.
• Add tool annotations: mark read-only tools (ListAgents, GetAgent, ListSkills, etc.) with readOnlyHint=true; mark destructive tools (DeleteAgent, DeleteSkill, DeleteMcp) with destructiveHint=true; mark idempotent tools with idempotentHint=true.
• Add enums and format constraints to parameters. E.g., CreateAgent 'type' should be enum [claude, codex, opencode, hermes]; ListMarketRepos 'category' should be enum [全部, skills, agents, templates]; CreateSkill 'skill' should document required object fields.