Arcade.dev

Arcade.dev provides production-ready authentication infrastructure for AI agents. With this integration, AI agents can securely read, create, and update records in your Attio workspace (people, companies, deals, notes, and custom objects) without compromising security or requiring manual API key management.

Built on the Model Context Protocol (MCP), Arcade handles the hard parts of agent-to-app authentication: OAuth flows, token management, and granular permissions.

Once installed, Arcade connects to your Attio workspace via OAuth. When an AI agent needs to interact with your CRM data, Arcade authenticates the request on behalf of the user, enforces permissions, and executes the action in Attio.

Works with any MCP-compatible client - Claude Desktop, Cursor, Windsurf, custom agents - or any other tool that supports the protocol. Supported actions include reading and searching records, creating new entries, updating existing data, and adding notes. All requests are authenticated per-user, so you maintain full audit trails and can revoke access anytime.

Sign in to Arcade.dev using Google or email. Search for "Attio" in the toolkit catalog and add it to your MCP gateway.

When you first use an Attio tool, you'll be prompted to authorize access to your workspace via OAuth. Once connected, your AI agents can read, create, and update Attio records immediately.