Api Testing Mcp

Api Testing MCP is a comprehensive, open-source Model Context Protocol (MCP) server specifically designed for API testing workflows. It offers a complete set of 42 tools for HTTP request automation, assertions, multi-step flows, OpenAPI import, load testing, response diffing, bulk test runners, environment management, and more—all accessible via natural language and programmable setups. Aimed at developers and QA professionals using Claude, Gemini, Cursor, VS Code, or other MCP clients, it enables no-config, local, privacy-focused testing with advanced features like context compression for LLM agents.