Attio API Documentation & MCP Config | Salestools Club
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CRM & RevOps

Attio

The data-driven CRM for modern teams.

Connect with AI
Give docs to Claude
Public API
Available
MCP
Not available
Free tier
Available

How to connect

Give docs to Claude
Open API docs

What your agent can do

01Custom Objects
02Relational Data
03Real-time Sync

Connect Attio

01Open the API docsGive the REST documentation to Claude Code or Cursor — an TypeScript SDK is available.
02AuthenticateConfigure API Key or OAuth2 without pasting secrets into chat.
03Build the first workflowUse the starter prompt below as a brief for your coding agent.
Open API documentation

Starter prompt

Claude, use Attio API to create a new custom object for 'Investors' and sync this data.

About Attio

Attio is a fully customizable, data-driven CRM that allows you to build your own relational data model via API. Ideal for AI-native teams needing custom objects.