API Testing MCP Server

Example Use Cases

• 1

  Perform comprehensive API testing including requests, assertions, and multi-step flows.

• 2

  Import and utilize OpenAPI specifications for schema-aware testing and mock data generation.

• 3

  Manage environments, run load tests, compare responses, and export/import collections seamlessly.

Description

This MCP server offers a full-featured API testing workbench including HTTP requests with assertions, multi-step flows, OpenAPI spec import, load testing, response diffing, bulk test runners, reusable collections, and environment management. It enables natural language interaction to perform complex API testing tasks without manual configuration or coding. All data is stored locally as plain JSON, ensuring privacy and control over credentials.