# /* now requires an agent API key or OAuth

Calls to these calls on Stripe MCP stop working on December 1, 2026.

On December 1, 2026, Stripe MCP will stop accepting full-access secret keys and restricted API keys that lack the Agent tag. Calls across /* will fail without these required credentials. Requests sent to mcp.stripe.com must use an agent API key or OAuth to continue working after this date.

## What to use instead

Replace the key with a new agent API key, or connect with OAuth.

- API: Stripe MCP (mcp.stripe.com)
- Kind: Behaviour change
- Takes effect: December 1, 2026
- Calls after that day: fail
- Source: [Announcement](https://docs.stripe.com/mcp)
- Verified: October 29, 2026, against Stripe MCP's own pages
- Page: https://www.okapi.bot/providers/stripe-mcp/breaking-changes/now-requires-an-agent-api-key-or-oauth/

## Stripe MCP's words

> Starting in December, Stripe MCP will stop accepting full-access secret keys and restricted API keys without the Agent tag.

Okapi finds the calls this change hits in your repo and opens the pull request with the fix: https://github.com/apps/okapi-agent