MCPs βΊ Dev tools βΊ coldsend-mcp
AI-native cold email campaign management via Model Context Protocol. ## What You Can Do - **Campaigns** β Create, launch, pause, resume, and delete email campaigns with full lifecycle control - **Leads** β Upload leads from CSV, list, filter, and manage recipients per campaign - **Sender Accounts** β Configure ColdSend native, SMTP, Google Workspace, and Outlook 365 inboxes - **Domains** β Add custom sending domains with automated DNS verification and activation tracking - **Analytics** β Track delivery rates, open/click engagement, reply rates, and compare campaigns side-by-side - **Inbox Health** β 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](https://cloud.coldsend.pro). ## Transports - Streamable HTTP (`/mcp`)
Not monetized yet
Turn coldsend-mcpβs tool calls into revenue: one disclosed sponsored slot, 70% revenue share, fail-open by design.
Install coldsend-mcp
For anyone using coldsend-mcp β no Lulu account neededclaude mcp add --transport http coldsend-mcp https://coldsend-mcp--pipelinescientists.run.tools
9 field-tested tactics as a designed playbook plus skills your coding agent can run. Free.
Get the Kit βFAQ
Run: claude mcp add --transport http coldsend-mcp https://coldsend-mcp--pipelinescientists.run.tools
Yes β itβs a remote MCP server, so no local install is needed.
ChatGPT: Settings β Connectors β Advanced β Developer mode β Add connector, then paste https://coldsend-mcp--pipelinescientists.run.tools.
Claude.ai: Settings β Connectors β Add custom connector, then paste the same URL.
Unrated out of 100, computed from cross-registry traction signals (installs, stars, registry presence) β never influenced by sponsorship.
Similar servers
Works well together
Your server?
This is for the person who owns coldsend-mcp β adds Lulu Ads to your own code. Not the install steps above, those are for your users.
Copies a ready prompt: your coding agent installs the lulu-ads SDK, wires the slot, and applies the widget design guide.
or set up manually at getlulu.dev/publishers
Get verified so you can edit the page. Your badge is already live below β no claim needed for that.
Managed hosting with monetization built in β waitlist.
[](https://getlulu.dev/mcps/coldsend-mcp)