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Claude.ai

agent cold email for Claude.ai

io.github.ys-projectcalc/agent-cold-email

Coldrig — cold-email infra run by your agent: 28 MCP tools, live sending, free sandbox, from $99/mo.

client:Claude.ai transport:streamable-http runtime:npm tools:28

Install agent cold email in Claude.ai

Settings → Connectors → Add custom connector

https://api.coldrig.dev/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

All 28 tools →

agent cold email in other clients