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Solar Data for Grok

io.github.hoodsy/solar-data-mcp

US open solar data for agents: PVWatts production, tariffs & ROI, market data, forecasts. 18 tools.

client:Grok transport:stdio runtime:pypi

Install Solar Data in Grok

.mcp.json (in your project root)

Held in this page only — never stored, logged, or sent anywhere but back to your screen.

{
  "mcpServers": {
    "solar-data-mcp": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "solar-data-mcp"
      ],
      "env": {
        "NREL_API_KEY": "<NREL_API_KEY>",
        "OPENEI_API_KEY": "<OPENEI_API_KEY>",
        "EIA_API_KEY": "<EIA_API_KEY>",
        "AHJ_REGISTRY_TOKEN": "<AHJ_REGISTRY_TOKEN>"
      }
    }
  }
}

Grok Build reads Claude Code's .mcp.json and Claude Desktop's config unchanged, so a server you have already set up there needs nothing new. The Grok web app and X integration do not take custom servers. Grok docs

Solar Data in other clients