To use Cohesive from inside Claude instead, see Connect Claude in the MCP docs.
Connect
1
Open the Anthropic connection
Open Settings → Connectors → Model providers. Click Connect beside Anthropic, or Replace to change an existing connection.
2
Start subscription sign-in
Select Subscription under Credential Type, then click Connect Anthropic. The Anthropic authorization page opens in another window.
3
Approve with your Claude account
Sign in to the account whose subscription you want to use and approve the connection. Copy the whole code Anthropic shows after approval.
4
Paste the code into Cohesive
Return to the connection dialog, paste the complete code into Paste the code, and click Finish connecting. The Anthropic row shows your connected account.
5
Choose Claude for a new chat
Open a new chat or Canvas session. Before sending the first message, select Claude in the agent picker, choose a model, and check for your subscription beside it.