"How to test a React app" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Live US retail electricity plans, utility price-to-compare rates, ZIP-to-utility lookup. Read-only.
DC Hub is the live data layer for data-center siting that agents can query and cite. Its Data Center Power Index (DCPI) scores where data centers can get grid power across 300+ markets daily. Also 330,000+ mapped power, grid, gas and fiber assets. 94 MCP tools at https://dchub.cloud/mcp plus a REST API at https://dchub.cloud/api/v1. Free tier needs no key; paid plans: dchub.cloud/pricing.
Real-time global intelligence on conflict, markets, energy, trade, shipping and cyber. 100 tools.
Live UK and Ireland energy tools. Calculate electrical appliance running costs by wattage and hours, view official regional electricity and fuel rates (GB, NI, IOM and ROI), and browse profiled home EV chargers.
Check a business electricity bill against the utility's published rates and find a cheaper plan.
Estimates the water and energy footprint of AI use – chat prompts, agent sessions from token counts, and everyday comparisons – from a published, versioned methodology with sources. Pure arithmetic, no API key; every result states its boundary and assumptions.
Water and energy footprint of AI use: chat prompts, agent sessions, methodology and sources.
Solve a DC/DC power tree: per-stage current, efficiency, dissipation, thermals, tolerance corners.
Free, no-key calculators with sources: household electricity bills and LED savings for Korea (KEPCO), Taiwan (Taipower), the Philippines (Meralco, updated monthly) and Japan (TEPCO); Seoul/Busan taxi fares, tourist tax refunds and trip budgets for Korea; Korean tax and education math. 19 read-only tools using the same rate tables as kwhmate.com, koreasurvivalkit.com and gyesanmate.com. Results cite date and source; nothing is stored.
Sourced carbon emission factors + audit-traced calculations an AI can cite.
Operate a network of EV charge points over OCPP: status, sessions, tariffs, prices, remote commands
Real-time electricity prices for AI agents. 40+ countries, 100+ zones. No auth required.
Search VettedHome's UK guides to property problems and home energy decisions. Read-only.
JODI Oil + Gas — monthly production, consumption, imports, exports and closing stocks by country…
Generates EnergyPlus weather files (EPW, DDY, STAT) for any coordinates: actual years from 1990, typical years and future climate to 2100, plus ASHRAE design conditions and nearest weather stations.
OpenEI Utility Rate Database (URDB) MCP
Real-time electricity data for MISO, the grid operator for 15 US states from Louisiana to…
Prepare a German Energieausweis (energy certificate); an Energieberater checks and signs it.
Open Charge Map MCP — global EV charging station database (openchargemap.io).
FERC Electric Quarterly Reports (EQR) — wholesale power sales: who sells to whom, under what…
Real-time electricity market data from PJM Interconnection, the largest US grid operator (13…
Real-time power grid data for ISO New England, the electricity market and grid operator for…
Ofgem energy data: the UK energy regulator's published statistics on the domestic price cap and…
GIE Storage MCP — European natural gas storage and LNG terminal transparency data from Gas…
Retail petrol, diesel and LPG prices across Europe, by country and week.
Cheapest and greenest times to use electricity in Great Britain, and which tariff suits a home.
Octopus Energy public API MCP — UK energy tariffs & products.
fracfocus -- U.S. hydraulic fracturing chemical disclosures (fleet #2982).
Delaware DMV MCP — registered vehicles by fuel type, EV adoption, the state's electric vehicle and…
FERC eLibrary MCP — the Federal Energy Regulatory Commission's public docket and document search…
