Critical gaps across all dimensions. Tool definitions lack proper schemas, descriptions are minimal or missing, and parameter documentation is sparse. Only 3 of 4 tools have descriptions, and those are generic (10-40 chars). No input schemas visible in source code for any tool. The uploadMedia tool is defined in TypeScript client code, not the MCP server itself, suggesting incomplete server implementation. No error handling guidance, no output schemas documented, no parameter constraints or enums. This server does not meet baseline quality for production agent use.

• Add complete JSON Schema definitions for all tool inputs. For create_user, expand 'data' parameter to show required fields (name, email, role, etc.) with types and descriptions.
• Expand tool descriptions to 100-200 chars. Include WHAT the tool does, WHEN to use it, and what it returns. Example: 'Create a new user in the organization. Requires name, email, and role. Returns user_id for use in subsequent calls. Use this before assigning users to projects.'
• Document output schemas for all tools. For list_users, specify: returns array of {user_id, name, email, role, created_at}, total_count, and next_cursor for pagination.
• Add parameter descriptions for skip/limit in list_users. Specify ranges (skip: 0-10000, limit: 1-100) and explain pagination behavior.
• Move uploadMedia tool definition into the MCP server (Python/FastAPI). Currently it is a client-side GraphQL wrapper, not a server-side MCP tool. Implement as proper tool with schema and error handling.