mcp.apify.com/sse stopped working: use streamable HTTP

Apify retired the SSE transport on 1 April 2026. Use https://mcp.apify.com with the streamable HTTP transport, as every config on this site does.

Source: Apify changelog: MCP improvements. Applies to: Apify MCP server.

The question people ask

My old config uses mcp.apify.com/sse and stopped working. Why?

Where to fix it on this site