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.

Markdown — Multimeter docs

Lightweight GitHub-flavored Markdown for PRs, issues, wikis, or README files.Markdown (no JavaScript)# Markdown reports Lightweight GitHub-flavored Markdown for PRs, issues, wikis, or README files. **Default filename:** `test-results.md` ## Functional reports Compact `## Tests` section with pass/fail summary: ```md # Test Report: Mock Server Tests ## Overview **Timestamp:** 2026-05-05T21:47:43.292Z **Duration:** 20ms **Result:** 1 passed, 0 failed, 1 total checks ## Tests **✓ Mock Server Suite** passed **✓ Health Check Test** passed | # | Check | Result| |---|------|--------| | 1 | Health Check | ✓ passed | --- *Generated by **Multimeter*** ``` ## Load reports Overview, load metric tables, four single-series Mermaid `xychart` blocks, and a snapshots table with numeric `at` values. ## Detailed Markdown Choose **Markdown (detailed)** in the Export menu, or pass `--report md-detailed` on the CLI. **Default filename:** `test-results-detailed.md` Detailed Markdown starts with the same overview and `## Tests` content as regular Markdown, then appends a `## Step Details` section for every check that has call data. Each step has **Request** and **Response** only: - Request: method, URL, headers, body - Response: status (with text and duration), headers, body Body blocks use a fence language and pretty-printing based on `Content-Type` (and body sniffing when the header is missing): `json`, `xml`, urlencoded (one field per line), or plain text. See also: [CLI](./cli.md) · [Reference](./reference.md) For AI agents · llms.txt · Home