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.

Complete examples — Multimeter docs

HTTP and protocol samples. GraphQL/WS live under Protocols as well.Markdown (no JavaScript)# Complete examples HTTP and protocol samples. GraphQL/WS live under [Protocols](./protocols/index.md) as well. ## HTTP ```yaml type: api title: Get sample JSON tags: - smoke description: Fetch sample JSON from the public test server outputs: slideshow: body.slideshow protocol: http url: https://test.mmt.dev/json query: limit: "10" method: get format: json ``` ## WS ```yaml type: api title: Notifications stream protocol: ws url: wss://example.com/ws format: json headers: X-Auth: e:token # Drive messages in a test using steps ``` ## GraphQL ```yaml type: api title: Get Users tags: - user - graphql description: Fetch paginated users with their posts protocol: graphql url: <<e:api_url>>/graphql auth: type: bearer token: <<e:token>> inputs: limit: type: number default: 10 offset: type: number default: 0 outputs: userCount: body.data.users.length firstUser: body.data.users[0].name graphql: operation: | query GetUsers($limit: Int, $offset: Int) { users(limit: $limit, offset: $offset) { id name email posts { title } } } variables: limit: <<i:limit>> offset: <<i:offset>> operationName: GetUsers examples: - id: first-page title: First page inputs: limit: 5 offset: 0 outputs: userCount: 5 - id: second-page title: Second page inputs: limit: 5 offset: 5 ``` --- For AI agents · llms.txt · Home