MCP servers for GTM
An MCP server lets an AI assistant like Claude read and act in a tool directly: search a database, update a CRM, post in Slack. These are the GTM servers we run every day, with what they are good for and where they break.
Apollo MCP server
The Apollo MCP server lets Claude search Apollo's people and company database, enrich contacts you already know and read your credit balance, from a chat.
How we use it →Attio MCP server
The Attio MCP server lets Claude search, create and update records, notes and tasks in your Attio workspace.
How we use it →Claude Code MCP setup for GTM
Claude Code connects to MCP servers with one command, claude mcp add, and signs in to hosted servers with OAuth.
How we use it →
Clay MCP server
The Clay MCP server brings Clay's search and enrichment into Claude: find contacts and companies, then add data points such as an email or a Claygent research answer.
How we use it →
HeyReach MCP server
The HeyReach MCP server lets Claude read and run your LinkedIn outreach: campaigns, sequences, lists, conversations and stats.
How we use it →HubSpot MCP server
HubSpot's MCP server lets Claude read and query your CRM: contacts, companies, deals and properties, including counts and breakdowns.
How we use it →LinkedIn MCP server
LinkedIn does not publish an MCP server.
How we use it →Slack MCP server
The Slack MCP server lets Claude search your workspace, read channels and threads, and post messages.
How we use it →Choosing the tools themselves? Browse the full tool catalog, or see the open-source stack we run instead of Clay.