Api Testing Mcp

Overview

Api Testing Mcp is a Model Context Protocol server that brings comprehensive API testing capabilities to your AI assistant. With 35 built-in tools covering HTTP requests, assertions, test flows, OpenAPI support, and collection management, you can perform full API testing workflows directly within Claude, Cursor, and other MCP-compatible clients.

The server runs locally on your machine via the npm package @cocaxcode/api-testing-mcp with no authentication required. Version v0.11.12 is available now under the MIT license, with full source code open on GitHub at cocaxcode/api-testing-mcp.

Api Testing Mcp is a Development tool that integrates with MCP clients including Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, Zed and others in the MCP ecosystem. If you're the maintainer, claim this listing to verify ownership and keep the information up to date.

Installation

// claude_desktop_config.json
{
  "mcpServers": {
    "api_testing_mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@cocaxcode/api-testing-mcp"
      ]
    }
  }
}