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.

Overview — Multimeter docs

Run Multimeter APIs, tests, suites, load tests, and documentation from the command line and in CI/CD.Markdown (no JavaScript)# Multimeter CLI (Testlight) Run Multimeter APIs, tests, suites, load tests, and documentation from the command line and in CI/CD. Testlight compiles your `.mmt`/YAML tests to JS on the fly and executes them with the same core engine the VS Code extension uses. ![Testlight CLI — terminal run output](../../screenshots/testlight-cli.png) For AI agents · llms.txt · Home