Multimeter is a Git-native REST client and API testing tool for VS Code. Requests, tests, mocks, and docs are YAML .mmt files in Git — the same files in the visual editor and in CI via testlight. Apache 2.0. No account.

How do I use Multimeter with Cursor, Copilot, or Claude?

Install the VS Code/Cursor extension or add MCP with npx -y mmt-mcp. Agents should call scaffold_test, validate, format, and run instead of guessing .mmt syntax.

Yes. Apache License 2.0. No account required.

items — Multimeter docs

items in Multimeter, the AI-powered REST Client for VS Code.Markdown (no JavaScript)# items ### `title`, `description`, `tags` You can use these fields for documentation and to help with searching and filtering suites. - `title`: The title of the suite. - `description`: A short explanation of what the suite does. - `tags`: An array of strings to categorize the suite. ### `items` The `items` property is an array of strings, where each string is a path to a `.mmt`, `.http`, `.https`, or `.bru` file. A suite can run any combination of APIs (`type: api`), tests, HTTP files, Bruno files, or other suites. API leaves run with **default inputs** + suite env (per-example asserts are edited in the API **Inputs** / **Examples** UI; suite behavior for example tests may expand later). > **Legacy alias:** `tests` is still accepted as an alias for `items` in existing suite files. Paths can be: - **Project root** paths using `+/` prefix (e.g., `+/test/login.mmt`) — resolves relative to the directory containing `multimeter.mmt`. **Prefer this** when the suite is part of a project with a root marker. - **Relative** to the suite file's location (e.g., `test_login.mmt` beside the suite, or `../test/login.mmt`) — fine for same-folder items ```yaml items: - +/test/login.mmt # preferred — project root - +/test/login_and_get_user_info.mmt - +/requests/profile.http - test_smoke.mmt # same folder as this suite.mmt ``` See [Project Root Marker](../env/project-root.md) for details on setting up `multimeter.mmt`. When converting larger Postman collections, Multimeter generates `multimeter.mmt` and uses `+/` paths in generated tests and suites so files can move within the generated project without breaking imports. Use `then` in the `items` array to separate sequential execution stages. See [Execution](./execution.md). --- See also: [import](./import.md) · [Edit Suite — Items tab](./edit.md#items) · [Reference](./reference.md) For AI agents · llms.txt · Home