Neon MCP
/sse endpoint removal
Stopped workingSubscribe to Neon MCPShare
Calls to /sse on Neon MCP stopped working on October 1, 2026.
Calls it hits
/sse
What to use instead of these calls
Connect to https://mcp.neon.tech/mcp over Streamable HTTP; SSE never took an API key.
In Neon MCP's words
The older HTTP+SSE endpoint (https://mcp.neon.tech/sse) is deprecated and will stop working on or after October 1, 2026. When it is retired it returns 410 Gone.
Facts
- API
- Neon MCP
mcp.neon.tech - Kind
- Endpoint removal
- Announced
- July 25, 2025
- Takes effect
- October 1, 2026
- Calls after that day
- Fail
- Source
- Announcement
- Last updated
- Verified
- , against Neon MCP's own pages
Questions
When does this change take effect?
Calls to /sse on Neon MCP stopped working on October 1, 2026.
What happens to calls after October 1, 2026?
They have failed since October 1, 2026.
How do I find the calls this hits in my code?
Okapi reads your repository, finds the calls this change hits and opens a pull request with the fix. It never commits to your branches: every change comes as a pull request you review.
You fixed this one by hand.
Okapi opens the pull request with the fix before the next breaking change reaches your code.