coldsend-mcp
FreeMaintainedAI-native cold email campaign management via Model Context Protocol. ## What You Can Do - **Campaigns** — Create, launch, pause, resume, and delete email campai
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AI-native cold email campaign management via Model Context Protocol. ## What You Can Do - Campaigns — Create, launch, pause, resume, and delete email campaigns with full lifecycle control - Leads — Upload leads from CSV, list, filter, and manage recipients per campaign - Sender Accounts — Configure ColdSend native, SMTP, Google Workspace, and Outlook 365 inboxes - Domains — Add custom sending domains with automated DNS verification and activation tracking - Analytics — Track delivery rates, open/click engagement, reply rates, and compare campaigns side-by-side - Inbox Health — Monitor sender reputation, bounce rates, and deliverability scores ## Authentication Pass your ColdSend API key via the X-API-Key header. Get your key from cloud.coldsend.pro. ## Transports - Streamable HTTP (/mcp)
Install coldsend-mcp in Claude Desktop, Claude Code & Cursor
unyly install coldsend-mcpInstalls into Claude Desktop, Claude Code, Cursor & VS Code — handles npx, uvx and build-from-source repos for you.
First time? Get the CLI: curl -fsSL https://unyly.org/install | sh
Or configure manually
Run in your terminal:
claude mcp add coldsend-mcp -- npx -y @smithery/cli run pipelinescientists/coldsend-mcpFAQ
Is coldsend-mcp MCP free?
Yes, coldsend-mcp MCP is free — one-click install via Unyly at no cost.
Does coldsend-mcp need an API key?
No, coldsend-mcp runs without API keys or environment variables.
Is coldsend-mcp hosted or self-hosted?
A hosted option is available: Unyly runs the server in the cloud, no local setup required.
How do I install coldsend-mcp in Claude Desktop, Claude Code or Cursor?
Open coldsend-mcp on unyly.org, pick your client tab (Claude Desktop, Claude Code, Cursor) and press Install — the config is generated automatically, no JSON editing.
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