4 tagged experimentation, measured the same way as everything else here.
MCP server Claude CodeCodexCursor +2
Build, inspect and read adaptive A/B tests. Config travels in the URL; no account or API key needed. Runs locally from the @livevariant/mcp npm package. Needs 3 environment variables to run.
Exponentially-Platform/Rapidly-MCP
MCP server Claude CodeCodexCursor +2
Test the idea before you build it. Rapidly works inside your AI agent. Remote server at www.rapidly.co.
MCP server Claude CodeCodexCursor +2
Is this number real, or is it noise? Peek-safe A/B tests, change detection and honest forecasts. Zero dependencies. Runs locally from the noisefloor Python package.