Modelcontextprotocol · Behaviour change
GET /v0/servers/{}/versions changes: takes the server name instead of the server ID
Stopped working
Calls to GET /v0/servers/{}/versions on Modelcontextprotocol stopped working on September 29, 2025.
What to use instead of these calls
Pass the URL-encoded server name instead of the server ID.
Calls it hits
GET /v0/servers/{}/versions
Facts
- API
- Modelcontextprotocol
registry.modelcontextprotocol.io - Kind
- Behaviour change
- Takes effect
- September 29, 2025
- Calls after that day
- Fail
- Source
- Announcement
- Last updated
More from Modelcontextprotocol
- GET /v0/servers/{} stops working Stopped working