twothumbs for Claude.ai

io.github.asselwan/twothumbs

Verifies AI agent work end to end: real artifacts and outcomes checked, not self-reported success.

client:Claude.ai transport:streamable-http tools:3

Install twothumbs in Claude.ai

Settings → Connectors → Add custom connector

https://twothumbs.co/mcp

Claude on the web takes a remote URL and completes OAuth in the browser. For a packaged server use Claude Desktop or Claude Code instead. Claude.ai docs

What Claude.ai can do once it is connected

run_verdict
list_surfaces
redeem_code

twothumbs in other clients

Claude Code
Claude Desktop
Cursor
VS Code
Zed
Windsurf
Cline
Gemini CLI
Grok
ChatGPT
LangChain

twothumbs MCP server