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mcp/harbor
Cursor

Solar Data for Cursor

io.github.hoodsy/solar-data-mcp

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

client:Cursor transport:stdio runtime:pypi

Install Solar Data in Cursor

~/.cursor/mcp.json · windows: %USERPROFILE%\.cursor\mcp.json

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>"
      }
    }
  }
}

Use .cursor/mcp.json in a project root instead to scope it to that project. Cursor merges both. Cursor docs

Solar Data in other clients

Solar Data MCP server