Apidog

Apidog puts the whole API workflow in one app. You can design an API spec, send requests to try it out, write automated tests, spin up mock servers and publish documentation, all from the same project instead of juggling separate tools. Its AI features help generate test cases, fill in sample data and write documentation from your spec. It also supports MCP, so AI coding assistants can read your API definitions directly and generate code that matches them. Apidog has a free plan and paid plans for larger teams. It is a handy option for teams who want to replace a patchwork of API tools with one.