What transport does the MCP server use?
The MCP server uses SSE (Server-Sent Events) as the transport protocol.
@oryx1729
基本信息
Demo for using MCP Servers in a Haystack Pipeline
使用下面的配置,将此服务器添加到你的 MCP 客户端。
{
"mcpServers": {
"mcp-haystack-google-maps": {
"command": "docker",
"args": [
"run",
"-it",
"--rm",
"-p",
"8000:8000",
"-e",
"GOOGLE_MAPS_API_KEY=$GOOGLE_MAPS_API_KEY",
"supercorp/supergateway",
"\\"
]
}
}
}工具列表暂未提供
当前收录暂时没有可展示的工具列表,不代表服务没有工具。请查阅项目文档了解支持的能力。
工具是从 README 中自动提取的。维护者可以在 ## Tools 标题下列出工具,即可填充这部分内容。
MCP Haystack Demo is a Haystack Toolset that connects to remote MCP (Model Context Protocol) servers, with a focus on Google Maps API integration. It dynamically discovers and loads available tools from the server for use in Haystack pipelines.
Install dependencies with uv, then start a Google Maps MCP server using Docker and connect via the MCPServer class. See the provided demo notebook for a complete example. Use ToolInvoker or ChatGenerator with the loaded toolset.
The MCP server uses SSE (Server-Sent Events) as the transport protocol.
Run `docker run -it --rm -p 8000:8000 -e GOOGLE_MAPS_API_KEY=$GOOGLE_MAPS_API_KEY supercorp/supergateway --stdio "npx -y @modelcontextprotocol/server-google-maps" --port 8000`.
The project relies on `uv` for installation and requires Haystack libraries that support the `MCPServer` and `SSEServerInfo` classes.
No, this is a demo – it demonstrates connecting Haystack to MCP servers, specifically Google Maps. It should not be used in production without further hardening.
The Google Maps API key is passed as an environment variable (`GOOGLE_MAPS_API_KEY`) to the Docker container. No data is stored locally by the server.
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