list_volcanoes

Active

declared in 0.1.0

List every US volcano monitored by USGS with current alert level (Normal/Advisory/Watch/Warning) and aviation color code (Green/Yellow/Orange/Red). Filter optionally by observatory.

Parameters schema

{
  "type": "object",
  "examples": [
    {},
    {
      "observatory": "AVO"
    }
  ],
  "required": [],
  "properties": {
    "observatory": {
      "type": "string",
      "description": "Observatory short code (AVO=Alaska, CVO=Cascades, YVO=Yellowstone, HVO=Hawaiian, CalVO=California). Optional."
    }
  }
}

What this tool wraps· 0 endpoints

min confidence0.70 0.50

No endpoints wrapped at confidence ≥ 0.70.

Parent server

mcp-usgs-volcano

https://github.com/pipeworx-io/mcp-usgs-volcano

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