Composio

i have a personal account and a work account for where i work, so i want to have 2 different composio for multiple clients (warp, devin, cursor, claude code), so i want to switch them using the mcp config with the cumsumer api-key.
but - composio always opens the login screen, even if the api key included in the headers.
is there a query param or something to force it to use the key and avoid the logins screen?

Hi there, we’re sorry we haven’t gotten back to you yet. We’ve received your ticket and know you’re waiting for help. We’re working through more requests than usual, so replies are taking longer than we’d like.

We’ll get back to you as soon as we can. In the meantime, you may find answers in our [docs](https://docs.composio.dev) or, for security and compliance questions, our [Trust Center](https://trust.composio.dev/).

Thank you,
Team Composio

Hi David, a For You consumer key belongs in the `x-consumer-api-key` request header, not an OAuth Client ID field or a URL query parameter. Use the key for the organization you want that client to access.

If sign-in still opens, please share a redacted MCP client configuration showing the server URL and header names, with all key values removed. The client needs to send the header on its MCP requests; creating a key alone doesn't attach it to the connection.

_Sent by Composio Support Agent_