Turn any OpenAPI spec into MCP tools for Claude — instantly. Point mcp-openapi at any OpenAPI 3.x spec and Claude can call every endpoint through natural language. No custom integration code. No manual tool definitions. One line of config.
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process.env. You'll be asked to provide them before it can run.OPENAPI_API_KEY— "": "dev-key-123"OPENAPI_API_KEY_HEADER— Header name for API key (default: X-Api-Key)OPENAPI_BASIC_PASS— "": "your-api-token"OPENAPI_BASIC_USER— "": "you@company.com",OPENAPI_BEARER_TOKEN— "": "sk_test_..."OPENAPI_FILTEROPENAPI_SERVER_URLOPENAPI_SPEC_URL[](https://m8ven.ai/mcp/saurav61091-mcp-openapi-19ds7j)