{"id":"luctran12-open-api-to-mcp-server","name":"open_api_to_mcp_server","af_score":46.5,"security_score":38.2,"reliability_score":20.0,"what_it_does":"Provides an MCP server that dynamically generates MCP tools from an uploaded OpenAPI (Swagger) specification and exposes them over both HTTP and stdio. It also supports calling OpenAPI operations via a /mcp HTTP endpoint, mapping operationId names to generated tools.","best_when":"You have a valid OpenAPI spec, you want to enable tool use by LLM agents quickly, and you can run/manage the Go MCP server yourself (local or controlled environment).","avoid_when":"You need clear, documented rate limiting/pagination conventions, strong/standard auth flows (OAuth2) with scopes, or guaranteed operational robustness without further verification.","last_evaluated":"2026-04-04T21:20:08.457343+00:00","has_mcp":true,"has_api":true,"auth_methods":["Bearer token via BEARER_TOKEN (optional)","API key via API_KEY (optional)"],"has_free_tier":false,"known_gotchas":["Tool names are based on OpenAPI operationId; if operationId is missing or inconsistent, agents may not find/choose the intended tool.","The README does not document pagination or consistent handling of list endpoints; agents may need guidance to request limits/offsets if your OpenAPI defines them.","Authentication is described but not how the server expects credentials on the HTTP /upload and /mcp calls; agent setups may require manual header configuration after testing."],"error_quality":0.0}