mcp_proxy_elixir

# McpProxy <!-- MDOC !--> An escript for connecting STDIO based MCP clients to HTTP (SSE) based MCP servers. Note: At the moment this only works with MCP servers that use the `2024-11-05` specification. ## Installation ```bash $ mix escript.install hex mcp_proxy ``` The escript is installed into your HOME's `.mix` directory: `/path/to/home/.mix/escripts/mcp_proxy`. If you have an SSE MCP server available at `http://localhost:4000/mcp`, a client like Claude Desktop would then be configured like this: ```json { "mcpServers": { "my-server": { "command": "/path/to/home/.mix/escripts/mcp_proxy", "env": { "SSE_URL": "http://localhost:4000/mcp" } } } } ``` ## Configuration `mcp_proxy` either accepts the SSE URL as parameter `--url` or using the environment variable `SSE_URL`. For debugging purposes, you can also pass `--debug`, which will log debug messages on stderr.