mcp sse
demo of MCP SSE server limitations using the bun runtime
Repository Info
About This Server
demo of MCP SSE server limitations using the bun runtime
Model Context Protocol (MCP) - This server can be integrated with AI applications to provide additional context and capabilities, enabling enhanced AI interactions and functionality.
Documentation
MCP SSE demo
reproducible demo that shows an MCP SSE server fails using the bun runtime but succeeds using nodejs.
steps
- install dependencies
# or npm | yarn | pnpm install, same effect
bun install
- run the MCP inspector
npm run inspect
-
open the inspector http://localhost:5173
-
select SSE as the transport and enter
http://localhost:3500/sseas the url -
open dev tools network tab to inspect traffic
-
in another terminal tab / session run the server using bun
npm run start:bun
-
try to connect to the server using the inspector, observe the network (pending SSE connection), server and inspector logs
-
kill the bun server then run the server using nodejs
npm run start:node
- try to connect to the server using the inspector, observe the network (successful SSE connection and message posting), server and inspector logs
Quick Start
Clone the repository
git clone https://github.com/the-vampiire/mcp-sseInstall dependencies
cd mcp-sse
npm installFollow the documentation
Check the repository's README.md file for specific installation and usage instructions.
Repository Details
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