Side by side
MockPilot vs OpenAPI Server
Both stand on api mocking tools. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Paid Extension
MockPilot keeps mock API creation, editing, testing, and local serving inside VS Code. Its YAML workflow supports version control and varied responses, while setup depends on the listed Node.js and package-manager requirements.
Visit MockPilot Free plan APISelf-hosted
OpenAPI Server covers local mocking, specification validation, and optional backend proxying. Its runtime requirement and lack of TypeScript mock support are important considerations.
Visit OpenAPI ServerThe facts
| MockPilot | OpenAPI Server | |
|---|---|---|
| Free plan | Not published | Yes |
| Open source | Not published | Not published |
| Runs on | Extension | API, Self-hosted |
| Lowest paid plan | Not published | Not published |
| Plans published | None | None |
| Maker | Not published | Not published |
| Website | github.com | github.com |
| On api mocking tools | #26 of 26 | #22 of 26 |
MockPilot: what it does well
- Visual YAML editing inside VS Code
- Multiple response scenarios
- Automatic reload on YAML changes
- Direct endpoint testing
- MIT licensed and open source
What to know first
- Requires VS Code
- Requires Node.js 16 or later
- Local server example uses port 9527
- No built-in AI command
OpenAPI Server: what it does well
- Validates OpenAPI 3 and Swagger/OpenAPI 2 specifications.
- Supports JSON, JavaScript, and Express middleware mocks.
- Can proxy requests and optionally validate responses.
- Includes HTTP, HTTPS, static files, and watch mode.
What to know first
- Requires Node.js 18 or later.
- TypeScript mock files are not supported.
- JavaScript mocks must run at runtime.
Alternatives to MockPilot Alternatives to OpenAPI Server The whole list