agent cold email for Grok
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:Grok
transport:streamable-http
runtime:npm
tools:28
Install agent cold email in Grok
.mcp.json (in your project root)
{
"mcpServers": {
"agent-cold-email": {
"type": "http",
"url": "https://api.coldrig.dev/mcp"
}
}
}Grok Build reads Claude Code's .mcp.json and Claude Desktop's config unchanged, so a server you have already set up there needs nothing new. The Grok web app and X integration do not take custom servers. Grok docs
What Grok can do once it is connected
- setup_infrastructure
- infrastructure_status
- launch_campaign
- campaign_results
- metrics
- inbox
- thread
- reply
- mark
- pause
- pause_all
- account
- remove_mailboxes
- get_dashboard
- configure_dashboard
- label_thread
- list_campaigns
- activity
- get_webhooks
- configure_webhook
- get_byo_domains
- configure_byo_domain
- suppress_lead
- update_lead