Solar Data MCP Server

Solar Data is an MCP integration. US open solar data for agents: PVWatts production, tariffs & ROI, market data, forecasts. 18 tools.

Packages and local setup

The published pypi package is solar-data-mcp, version 0.1.1. Its declared MCP transport is stdio.

The package declares NREL_API_KEY: Free key from https://developer.nlr.gov/signup/ — required for production modeling and irradiance tools; OPENEI_API_KEY: Free key for URDB utility tariff lookups (economics tools); EIA_API_KEY: Free key for EIA electricity price data (economics tools); AHJ_REGISTRY_TOKEN: Optional SunSpec AHJ Registry token for permitting-authority lookups.

Before connecting

Check the maintainer’s instructions for account access, authentication and the supported client configuration. Once connected, inspect the tools your client receives and try a small task that matches the server’s stated purpose. The registry description does not include a verified, complete tool list.

Project and source

View the publisher’s registry entry · Project repository · Project website. This profile uses version 0.1.1 from the registry. Registration identifies the publisher namespace; it does not establish that this is a first-party integration for every service it connects.

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