{
"id": 4021,
"name": "Ada Lovelace",
"role": "admin",
"createdAt": "2026-08-11T22:41:07Z"
}
Collections, environments, scripting and a data-driven runner — stored as plain, git-friendly JSON files on your disk. No cloud, no account, no lock-in.
{
"id": 4021,
"name": "Ada Lovelace",
"role": "admin",
"createdAt": "2026-08-11T22:41:07Z"
}
Built for developers who want their API workspace under version control, not in someone else's cloud.
Every request is a readable *.rr.json file in a folder you choose. Commit it, diff it, review it in PRs.
Pre/post JavaScript per request with a sandboxed rr.* API — assertions, variables, request mutation, snippets.
Run collections against CSV / JSON / TXT data files, one pass per row, with pass/fail results per request.
Generate requests and tests with AI, and expose your collections to agents through a built-in MCP server.
Bring Postman (v2.x) and Bruno collections with folders, auth, scripts and environments. Paste a cURL, get a request.
Global, environment and collection scopes with {{var}} interpolation and clear precedence rules.
The core client is free forever. Pro unlocks the power features — pay once, no subscription.