An SSE implementation in Elixir for rapidly creating MCP servers.
Install
npx -y @modelcontextprotocol/inspector@latestclaude_desktop_config.json
{
"mcpServers": {
"mcp-sse-elixir": {
"command": "npx",
"args": [
"-y",
"@modelcontextprotocol/inspector@latest"
]
}
}
}Add this to your Claude Desktop config file. Find it at ~/Library/Application Support/Claude/claude_desktop_config.json on macOS.
What this does
mcp_sse (Elixir) exposes a set of tools to Claude over the Model Context Protocol. After you add it to claude_desktop_config.json (snippet above) and restart Claude Desktop, those tools become callable inside any conversation. That makes it useful when you want Claude to reach into external HTTP APIs without copy-pasting context every turn.
Common use cases
- •Call REST or GraphQL endpoints against an authenticated upstream service
- •Translate between Claude's natural-language requests and a structured API
- •Compose several API calls in a single Claude turn (read user → fetch order → annotate)
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