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.

for — Multimeter docs

for runs with a JavaScript-style header and executes the inner steps: once per iteration. The expression is passed directly to JavaScript, so any valid JS…Markdown (no JavaScript)# for `for` runs with a JavaScript-style header and executes the inner `steps:` once per iteration. The expression is passed directly to JavaScript, so any valid JS `for` / `for-of` / `for-in` header works. ```yaml # iterate imported CSV rows (from import: # users: ./users.csv) - for: const user of users steps: - call: login id: login1 inputs: username: ${user.username} password: ${user.password} # iterate with index - for: let i = 0; i < 10; i++ steps: - print: "iteration ${i}" # iterate object entries - for: const [key, value] of Object.entries(config) steps: - print: "${key} = ${value}" ``` See [Data-driven tests](../../../features/data-driven-tests.md) for CSV data-driven testing. --- See also: [repeat](./repeat.md) · [if](./if.md) · [print](./print.md) · [import](../import.md) · [var, const, let](./variables.md) For AI agents · llms.txt · Home