contact_operator — agent cold email MCP Tool
contact_operator
(contact operator) is one of 28 tools on the
agent cold email
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call contact_operator from your client
- Claude Code agent cold email contact_operator run in your project directory
- Claude Desktop agent cold email contact_operator ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor agent cold email contact_operator ~/.cursor/mcp.json
- VS Code agent cold email contact_operator .vscode/mcp.json
- Zed agent cold email contact_operator ~/.config/zed/settings.json
- Windsurf agent cold email contact_operator ~/.codeium/windsurf/mcp_config.json
- Cline agent cold email contact_operator ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI agent cold email contact_operator ~/.gemini/settings.json
- Grok agent cold email contact_operator .mcp.json (in your project root)
- ChatGPT agent cold email contact_operator Settings → Connectors → Advanced → Developer mode
- Claude.ai agent cold email contact_operator Settings → Connectors → Add custom connector
- LangChain agent cold email contact_operator pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http agent-cold-email https://api.coldrig.dev/mcpOther tools on this server
- 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
- list_leads
- list_messages
- ack_message
This list was read from the server itself, by connecting to it and calling tools/list on 24 September 2026. It is what
the server actually exposes, not what its listing claims.
Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.