What is a #outbound MCP server?
An MCP server tagged #outbound implements the Model Context Protocol so AI assistants like Claude, Cursor, and VS Code can access outbound-related tools, data, or APIs.
5 #outbound MCP Servers & Clients
Every MCP server and client below is tagged #outbound — install one to give Claude, Cursor, VS Code, or any other MCP-compatible client access to outbound tools.
All
CS
Company Social Presence Mapper
mambalabsdev
Map a company domain to its LinkedIn, X, Instagram, Facebook, and YouTube profile URLs with follower counts. Returns flat Clay-ready JSON with discovery method, per-platform status, and confidence scoring.
Added 4 months ago
DD
Domain Deliverability Checker
mammalabsdev
Checks email domain deliverability via DNS: SPF, DKIM, DMARC, MX
Added 4 months ago
Muntuai Mcp
design-smith
AI agents can now launch and manage personalized outbound campaigns
Added 6 months ago
Apollo.io
apolloio
Apollo connects your sales data and outreach tools directly to any MCP client. Ask it to find leads, look up a company, write and send emails, or check how a campaign is performing. All from a conversation, without opening another tab.
Added 4 months ago
CampaignStack
Run LinkedIn and email outreach from Claude, safely. Made for lead gen agencies, founders and medium-large companies. Every account gets enforced daily limits, its own proxy, and a review queue before anything sends.
Added 2 months ago
Frequently asked questions
Common questions about MCP servers and clients tagged #outbound
How many #outbound MCP servers and clients are there?
mcp.so currently lists 5 MCP servers and clients tagged #outbound.
How do I install a #outbound MCP server?
Open any server below and copy its install snippet into Claude Desktop, Cursor, VS Code, or another MCP client's configuration — remote servers need no separate download.