Model Context Protocol · Endpoint removal
The HTTP+SSE transport is deprecated
Deprecated, no date
Model Context Protocol deprecated transport sse without giving a shutdown date yet.
What to use instead of these calls
Connect over Streamable HTTP, at the endpoint the server documents (usually /mcp).
Streamable HTTP works only where the server serves it too, which the calling code does not tell: the team decides.
Calls it hits
transport sse
Facts
- API
- Model Context Protocol
modelcontextprotocol.io - Kind
- Endpoint removal
- Takes effect
- No date given yet
- Calls after that day
- Fail
- Source
- Announcement
- Last updated
More from Model Context Protocol
- streamablehttp_client stops working Stopped working