Please implement the new MCP Server transport mode called Streamable HTTP, the session persistence documentation is in the attached link:
https://modelcontextprotocol.io/specification/2025-03-26/basic/transports#session-management
Sometimes, always using the stdio type transport is very complex because it involves many dependencies on the computer and I need to make an mcp server available to a team of many peopl
Looking forward to it
I’ve set up a MCP server with streamable http config
I have 4 tools and 2 resources on the MCP.
It looks like is capable to see 4 tools in the log but the MCP cursor settings doesn’t show any tool whatsoever.
And the MCP logs of cursor say:
2025-05-26 09:41:13.901 [info] http: Handling CreateClient action
2025-05-26 09:41:13.902 [info] -sse: Handling ListOfferings action
2025-05-26 09:41:13.903 [error] -sse: No server info found
2025-05-26 09:41:13.903 [info] -sse: Handling ListOfferings action
2025-05-26 09:41:13.903 [error] -sse: No server info found
2025-05-26 09:41:13.904 [info] uery: Handling ListOfferings action
2025-05-26 09:41:13.904 [error] uery: No server info found
2025-05-26 09:41:13.917 [info] uery: Handling ListOfferings action
2025-05-26 09:41:13.917 [error] uery: No server info found
2025-05-26 09:41:13.918 [info] thub: Handling ListOfferings action
2025-05-26 09:41:13.918 [error] thub: No server info found
2025-05-26 09:41:13.920 [info] thub: Handling ListOfferings action
2025-05-26 09:41:13.920 [error] thub: No server info found
2025-05-26 09:41:13.921 [info] cker: Handling ListOfferings action
2025-05-26 09:41:13.921 [error] cker: No server info found
2025-05-26 09:41:13.922 [info] cker: Handling ListOfferings action
2025-05-26 09:41:13.922 [error] cker: No server info found
2025-05-26 09:41:13.922 [info] http: Handling ListOfferings action
2025-05-26 09:41:13.922 [info] http: Listing offerings
2025-05-26 09:41:13.922 [info] http: Connected to streamableHttp server, fetching offerings
2025-05-26 09:41:13.923 [info] http: Handling CreateClient action
2025-05-26 09:41:13.923 [info] http: Handling ListOfferings action
2025-05-26 09:41:13.923 [info] http: Listing offerings
2025-05-26 09:41:13.923 [info] http: Connected to streamableHttp server, fetching offerings
2025-05-26 09:41:13.925 [info] -sse: Handling ListOfferings action
2025-05-26 09:41:13.925 [error] -sse: No server info found
2025-05-26 09:41:13.925 [info] -sse: Handling ListOfferings action
2025-05-26 09:41:13.925 [error] -sse: No server info found
2025-05-26 09:41:13.926 [info] uery: Handling ListOfferings action
2025-05-26 09:41:13.926 [error] uery: No server info found
2025-05-26 09:41:13.926 [info] uery: Handling ListOfferings action
2025-05-26 09:41:13.926 [error] uery: No server info found
2025-05-26 09:41:13.926 [info] thub: Handling ListOfferings action
2025-05-26 09:41:13.926 [error] thub: No server info found
2025-05-26 09:41:13.927 [info] thub: Handling ListOfferings action
2025-05-26 09:41:13.927 [error] thub: No server info found
2025-05-26 09:41:13.928 [info] cker: Handling ListOfferings action
2025-05-26 09:41:13.928 [error] cker: No server info found
2025-05-26 09:41:13.928 [info] cker: Handling ListOfferings action
2025-05-26 09:41:13.928 [error] cker: No server info found
2025-05-26 09:41:13.929 [info] http: Handling ListOfferings action
2025-05-26 09:41:13.929 [info] http: Listing offerings
2025-05-26 09:41:13.929 [info] http: Connected to streamableHttp server, fetching offerings
2025-05-26 09:41:13.929 [info] http: Handling ListOfferings action
2025-05-26 09:41:13.929 [info] http: Listing offerings
2025-05-26 09:41:13.929 [info] http: Connected to streamableHttp server, fetching offerings
2025-05-26 09:41:13.951 [info] listOfferings: Found 4 tools
2025-05-26 09:41:13.951 [info] http: Found 4 tools, 0 resources, and 0 resource templates
2025-05-26 09:41:13.954 [info] tdio: Handling ListOfferings action
2025-05-26 09:41:13.955 [error] tdio: No server info found
2025-05-26 09:41:13.959 [info] listOfferings: Found 4 tools
2025-05-26 09:41:13.960 [info] http: Found 4 tools, 0 resources, and 0 resource templates
2025-05-26 09:41:13.960 [info] tdio: Handling ListOfferings action
2025-05-26 09:41:13.960 [error] tdio: No server info found
2025-05-26 09:41:13.972 [info] listOfferings: Found 4 tools
2025-05-26 09:41:13.972 [info] http: Found 4 tools, 0 resources, and 0 resource templates
2025-05-26 09:41:13.973 [info] tdio: Handling ListOfferings action
2025-05-26 09:41:13.973 [error] tdio: No server info found
2025-05-26 09:41:13.978 [info] listOfferings: Found 4 tools
2025-05-26 09:41:13.978 [info] http: Found 4 tools, 0 resources, and 0 resource templates
2025-05-26 09:41:13.979 [info] tdio: Handling ListOfferings action
2025-05-26 09:41:13.979 [error] tdio: No server info found
The Server Side Events (SSE) protocol has been deprecated. Please implement the new HTTP Streamable transport.
Hey, we’re already working on it.