"Search for free open-source software" matching MCP connectors:

Real-time electricity prices for AI agents. 40+ countries, 100+ zones. No auth required.

Real-time electricity price signals for AI agents. Spot prices, cheapest hours, and contract recommendations. 31 countries across Europe and Oceania. No authentication required.

Real-time electricity prices, carbon intensity, and energy analytics for 41+ zones across Europe, GB, US, and Australia. Query live prices, compare zones, check gas storage, get green scores, and access advanced analytics via MCP.

Rooftop solar potential, RGE installer search and quote requests. France only, no API key.

Free independent solar proposal review tool for California homeowners. Audit your solar quote for pr

Auditable US clean-energy tax-credit scenarios for 45Q, 45V, 45Y, 48E, and 45X.

Helps end users sign up for electricity/gas or switch their current energy supplier in Austria — via Energiefuchs/FlexEnergy tariffs, exclusively for the Austrian market. Gives tariff info, a price estimate, and a tracked link to complete the switch on flexenergy.at. Not a neutral market comparison — Energiefuchs/FlexEnergy offers only.

Carbon-accounted agent compute: free footprints; certificates backed by real offset retirement.

Live and historical electricity prices and demand for 25 grids; carbon intensity for GB.

Compute-is-carbon energy/carbon ledger for agent work with Landauer-limit validation.

Use the free OKC HVAC Calculator to see whether repairing or replacing your heating or air system ma

Find EV charging stations, detail, and reliability check-ins via the global Open Charge Map.

Solar, weatherization, EV charging, battery and heat-pump decision tools for AI agents.

Comgás: 2nd Copy Download, official-source lookup. Platform-hosted, pay per query with prepaid credi

BillTruthA

io.github.apollowinner

Real annual cost for every Texas electricity plan, from each retailer's Electricity Facts Label.

Enel RJ: Installations List, official-source lookup. Platform-hosted, pay per query with prepaid cre

Search generator guides, check connector compatibility, and plan generator cord size.

Enel CE: Download, official-source lookup. Platform-hosted, pay per query with prepaid credit.

Neoenergia (Elektro): Download, official-source lookup. Platform-hosted, pay per query with prepaid

CPFL: Download + OCR, official-source lookup. Platform-hosted, pay per query with prepaid credit.