The Gold Barometer MCP server

Gives AI assistants direct access to The Gold Barometer: a daily 0-100 score of gold buying conditions, compared with every trading day since 1971.

It measures conditions. It is not advice, and it does not predict the price.

Tools

Tool	What it answers
`get_current_reading`	Today's score, its zone, and the state of each measured part
`get_reading_history`	Past readings, with or without the reconstructed month-end rows
`get_zone_record`	What followed months in a given zone across the record since 1971

Runs on Node 18 or newer. Add to your MCP client configuration:

config.json

{
  "mcpServers": {
    "thegoldbarometer": {
      "command": "npx",
      "args": ["-y", "thegoldbarometer-mcp"]
    }
  }
}

No key, no signup. The server only reads public endpoints.

The same three tools are served over HTTPS for clients that take a URL (Smithery, Claude, Cursor, Windsurf, custom agents):

Code

https://mcp.thegoldbarometer.com/mcp

Streamable HTTP, stateless, no key. Rate limited per IP at the edge. GET /health answers {"ok":true,"tools":3}.

All figures come from the public API at thegoldbarometer.com/data and the archive at github.com/thegoldbarometer/data. Data licence: CC BY 4.0, credit "Source: The Gold Barometer, thegoldbarometer.com". Method, evidence and limits: thegoldbarometer.com/methodology.

Code licence: MIT.