Can Claude Code use Attio?
Updated October 27, 2026 · from live checks of 50,180 MCP servers · Methodology
Official Attio route
Attio runs its own MCP server.
- Endpoint:
https://mcp.attio.com/mcp - Sign-in: OAuth
- In the official MCP Registry: No. Published through Attio's own docs or domain.
- Setup guides: Attio docs
Checked 2026-10-26. Spotted something out of date? Tell us →
Built a third-party Attio MCP server? Get the Verified vendor label so buyers can tell yours from the other 4 ($49/mo) Get Verified →
Remote Attio servers
| Server | Publisher | Status | Sign-in | Tools | Trust |
|---|---|---|---|---|---|
Attio hosted MCP server mcp.attio.com | Official · Attio-hosted | Live · sign-in | OAuth (official) | — | — |
| Kesslerio Attio MCP Server Beta Yours? Claim it | Community | Down | Unknown | — | D |
| Kesslerio Attio MCP Server Yours? Claim it | Community | Down | Unknown | — | D |
| Kaszek Kaszek Attio MCP Yours? Claim it | Community | Down | API key | — | D |
Local Attio servers
| Server | Publisher | Status | Sign-in | Tools | Trust |
|---|---|---|---|---|---|
| Attio MCP Server Yours? Claim it | Community | Local install | API key | — | C |
How to add Attio to Claude Code
- Remote server: run
claude mcp add --transport http <name> <url>. - Local server: run
claude mcp add <name> -- <command>with the install command from the server page. - Run
/mcpinside Claude Code to sign in.
Menus change, so check Anthropic's Claude Code MCP docs. Every server page has a copy-paste config for Claude Code.
Is it safe to connect Attio to Claude Code?
Use the official server run by Attio. Anything a tool returns is sent to the AI vendor, so use a business plan that doesn't train on your data.
Can ChatGPT or Claude connect to Attio?
See https://canmyaiuse.pages.dev/can/chatgpt/attio/ and https://canmyaiuse.pages.dev/can/claude/attio/
Does Attio have an official MCP server?
Yes. Attio hosts one at mcp.attio.com. It isn't listed in the official MCP Registry; we found it on Attio's own domain. Checked 2026-10-26. Full list: https://canmyaiuse.pages.dev/apps/attio/
Put your server here
Featured placement on Attio and other CRM & Sales pages, where people check whether their AI can connect.
Featured placements are paid and labelled. They never change rank. How we rank · How to get discovered (free guide)
Built a third-party Attio MCP server? Get the “Verified vendor ✓” label so buyers can tell yours from the other 4. Get Verified — $49/mo
All Attio servers: Attio MCP servers · ChatGPT · Claude · Best MCP servers for Claude Code