Server provides 9 well-named, read-only tools for OpenAPI schema exploration. All tools have descriptions (avg 95 chars) and input schemas with typed parameters. However, output schemas are not documented, LLMs cannot predict response structure for chaining. Parameter descriptions are present but generic (avg 45 chars); many lack format/constraint details. No error handling guidance, no pagination support despite tools returning potentially large result sets. Tool composition is sound (each does one thing), but missing recovery hints and result limits.

• Document output schemas for all tools. Define the structure of EndpointInfo (fields: path, method, operation_id, summary, description, tags, parameters, request_body, responses, source_file) and SchemaInfo (fields: name, schema_type, description, properties, required, enum_values, full_schema, source_file, api) in tool definitions so LLMs can plan chaining.
• Add pagination to list_endpoints, list_schemas, and list_tags. Include limit (default 20, max 100), offset/cursor, and total_count in responses. Cap results at 50 items per call to prevent context window exhaustion.
• Enhance parameter descriptions with format/constraint details. E.g. 'version: Release version (e.g. 10.1, 11.0). Omit to use highest loaded. Call list_versions() to see available.' 'path_pattern: Regex pattern to match paths (e.g. ^/api/v1/manage). Invalid patterns return error with hint.'
• Add error handling and recovery hints. When version not found, return 'Version X not found. Available: [list]. Call list_versions() to see all.' When regex invalid, return 'Invalid regex: [error]. Example valid pattern: ^/api/v1'.
• Migrate from STDIO to HTTP+SSE or Streamable HTTP transport to enable remote access and hosted client compatibility. STDIO limits deployment to local CLI scenarios.