cocaxcode/api-testing-mcp
by Various
The most complete MCP server for API testing. 27 tools: requests, assertions, flows, OpenAPI, mock data, load testing, collections, environments, cURL export, response diffing. Zer
MCP
cocaxcode/api-testing-mcp
Added 1 June 2026
Overview
An MCP server that provides 27 tools for API testing. It covers requests, assertions, flows, OpenAPI, mock data, load testing, collections, environments, cURL export, and response diffing. Requires zero configuration and zero dependencies.
Best for
Best for
Developers who want a lightweight, zero-config MCP server for API testing
Use cases
- Running API request assertions
- Generating mock data for endpoints
- Comparing API responses with diffing
Notes
An MCP server that provides 27 tools for API testing. It covers requests, assertions, flows, OpenAPI, mock data, load testing, collections, environments, cURL export, and response diffing. Requires zero configuration and zero dependencies.
2 stars on GitHub. Last updated 2026-05-02. Licensed MIT.
Use cases
- Running API request assertions
- Generating mock data for endpoints
- Comparing API responses with diffing
Pros
- Zero configuration and zero dependencies
- Comprehensive set of 27 testing tools
- Supports multiple testing workflows in one server
Cons
- Low star count suggests limited adoption or maturity
- May lack extensive documentation or community support
- Unclear maintenance status
Indexed from awesome-mcp-servers-punkpeye and enriched against its public facts.
Pros
- Zero configuration and zero dependencies
- Comprehensive set of 27 testing tools
- Supports multiple testing workflows in one server
Cons
- Low star count suggests limited adoption or maturity
- May lack extensive documentation or community support
- Unclear maintenance status
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