"The Register" matching MCP connectors:

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.

DC HubA

cloud.dchub

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.

ChargeMatcherA

com.chargematcher.api

Find the cheapest EV charging stations in France, Benelux, and Denmark based on your specific car and charging cards.

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.

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

Dated counts on European data-centre markets, grid connections, rules and the live grid.

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

Verified conservation credits matched to agent compute emissions — the conservation flywheel of the

IFC models: duct networks, circuits, pressure drop. EN 12828 vessels, EN 378, Swiss refrigerants.

EPC Upgrade Cost: the site's own MCP server — enquiry (enquiry = a human handoff, not a...

UK river levels and rainfall, bathing waters, flood warnings, weather, earthquakes and the GB…

Three Phase Cost: the site's own MCP server — enquiry (enquiry = a human handoff, not a...

Battery Storage Cost: the site's own MCP server — enquiry (enquiry = a human handoff, not a...

Call scripts to lower bills in the US and UK, low-cost plans you may qualify for, and when to call.

Texas Solar Cost Calculator: the site's own MCP server — calculator, enquiry (enquiry = a human...

Which EV Charger: the site's own MCP server — checker, enquiry (enquiry = a human handoff, not a...

Heat Network Check: the site's own MCP server — checker, enquiry (enquiry = a human handoff, not...

Florida Solar Cost Calculator: the site's own MCP server — calculator, enquiry (enquiry = a...

Arizona Solar Cost Calculator: the site's own MCP server — calculator, enquiry (enquiry = a...

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.