anthropics / anthropics/claude-code
[Bug] MCP OAuth: revokeReplacedServerTokens revokes freshly issued tokens immediately after /mcp login
Open
area:auth
area:mcp
bug
needs-repro
platform:macos
- Dominant language
- Python
- Stars
- 145k
- Forks
- 23.1k
- PR merge metrics
- PR metrics pending
Description
**Bug Description**
MCP OAuth: revokeReplacedServerTokens revokes freshly issued tokens right after /mcp login
**Environment Info**
- Platform: darwin
- Terminal: tmux
- Version: 2.1.269
- Feedback ID: b0e246f3-700d-44b5-80cb-40f4d71f4943
**Errors**
```json
[]
```
Contributor guide
No contributing guide indexed for this repository
Research direction
Start by tracing the MCP OAuth /mcp login flow and the revokeReplacedServerTokens behavior described in the report. Reproduce the issue on darwin with version 2.1.269, then verify that freshly issued tokens remain valid after login; the payload names no files or tests.
Written by the indexing model from the issue text.
Assessment
- Domain
- authentication
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Active
- Clarity
- Needs clarification
- Newbie friendliness
- 30/100