Software Development

MCP Oauth Triage

Diagnose why an MCP connector that used to authenticate now fails: classify the fault as envelope, expiry, rotation clobber, binding, or poisoned cache before changing any code. Use when a token exchange succeeds but tool calls 401, when a connector silently degrades after a refresh, when multi-account setups return another account's data, or when re-authenticating fixes the problem only until the next refresh.

Publisher / source

Claude Skills Collection

Upstream record

alirezarezvani/claude-skills

Version

Version 1

Published

2026-10-29

Publication review

Approved for publication

Content fingerprint

5ea5f7ace9f6948a88f1067a5842d5f2ed3a04905299a74f3d60d39ee9215102