New to MCP? Start with What is MCP? for a plain-language walkthrough.
Every dataset here is a standalone Model Context Protocol (MCP) server, reachable over the streamable-http transport. No API key or registration is required to connect — point any MCP client at an endpoint below.
Each server is mounted at https://allemannsdata.com/<server>/mcp. The full list, with a one-click copy button and every tool each server exposes, is on the front page.
Add a server with the CLI:
claude mcp add --transport http weather https://allemannsdata.com/weather/mcp
or add it directly to .mcp.json:
{
"mcpServers": {
"weather": {
"type": "http",
"url": "https://allemannsdata.com/weather/mcp"
}
}
}
Any MCP client that supports the streamable-http transport works the same way — add the endpoint URL as a remote server. Consult your client's own documentation for its exact config format.