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.

Environment priority — Multimeter docs

When running suite files, environment variables are resolved in this priority order (highest wins):Markdown (no JavaScript)# Environment Priority When running suite files, environment variables are resolved in this priority order (highest wins): 1. **CLI `-e` flags** — explicit overrides always take precedence 2. **Suite `environment.variables`** — inline variables in the suite file 3. **Suite `environment.preset`** — preset from suite's env file or `multimeter.mmt` 4. **CLI `--env-file` + `--preset`** — external env file settings 5. **Project defaults** — base values from `multimeter.mmt` Suite-level environment configuration (from `environment:` field) only applies when the suite is run directly. When imported by another suite, the root suite's environment takes precedence. For AI agents · llms.txt · Home