"An open-source backend service for web and app development" matching MCP connectors:

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.

apiA

com.greencalculus

Sourced carbon emission factors + audit-traced calculations an AI can cite.

DC Hub — Data Center Site Selection & Colocation: Electricity, Power Grid, Gas, FiberA

cloud.dchub

Live power, energy, grid, gas, fiber + off-market data-center capacity in kW/MW — query and cite.

Live power, energy, grid, gas, fiber & data-center site-selection infrastructure — query and cite.

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

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.

AI agents compare and sign up for Texas utility plans (electricity, internet, gas, water, trash) at any ZIP code via MCP. No auth. (more US states coming)

Deterministic Scope 1/2/3 GHG inventories with bundled factors and audit hashes.

PJM/MISO energy arbitrage. Intel TDX attested, on-chain every 60 min. MCP tools for AI agents.

Live US power market prices, load, generation, weather and permits for AI agents.

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

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

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

Solar and home energy discovery: estimates, incentive sources, guides and contractor options.

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

Browse and query the EIA API v2 — electricity, petroleum, natural gas, coal, forecasts via MCP.

GB solar/battery comparisons and Ofgem rates. Five trial calls, then 0.01 USDC per eligible call.

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