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.

Reports — Multimeter docs

After you run a load test, the load test panel shows live and final load metrics — requests, failures, success rate, throughput, and latency percentiles.Markdown (no JavaScript)# Reports After you run a load test, the **load test panel** shows live and final load metrics — requests, failures, success rate, throughput, and latency percentiles. Load reports are compact and load-oriented. They do **not** keep every individual test iteration. | Format | What you get | |--------|--------------| | MMT (`.mmt`) | `type: report`, `kind: load`, root-level load fields, and `snapshots` | | HTML (`.html`) | Overview cards, load metrics, SVG time-series charts, snapshots, thresholds, and errors when available | | Markdown (`.md`) | Overview, metric tables, Mermaid `xychart` blocks, and snapshot tables | | JUnit XML (`.xml`) | Normal `<testsuites>` compatibility with load metrics as `<property>` values such as `load.threads`, `load.throughput`, and `load.snapshots.0.at` | Use {{btn:export:Export}} on the run bar or the `export:` field to save reports. See [Exports](./exports.md). See [Report — Load report schema](../report/reference.md#load-report-kind-load) for the generated report shape. ## Differences from suites | Suite (`type: suite`) | Load Test (`type: loadtest`) | |-----------------------|------------------------------| | Uses `items` | Uses `test` | | Runs multiple APIs/tests/suites | Runs one `type: test` scenario repeatedly | | Supports staged execution with `then` | Supports concurrency, ramp-up, and repeat limits | | Can start suite-level mock servers | Does not have suite-level `servers` | | Functional reports include `checks` | Load reports use root metrics and `snapshots` | Use a suite when you want to orchestrate many files. Use a load test when you want to measure one scenario under repeated or concurrent execution. --- See also: [Load Test overview](./index.md) · [Report overview](../report/index.md) · [Exports](./exports.md) · [CLI](./cli.md) For AI agents · llms.txt · Home