"How to query a MySQL database" 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.
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.
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.
Solve a DC/DC power tree: per-stage current, efficiency, dissipation, thermals, tolerance corners.
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.
Operate a network of EV charge points over OCPP: status, sessions, tariffs, prices, remote commands
Browse and query the EIA API v2 — electricity, petroleum, natural gas, coal, forecasts via MCP.
AI agents compare and sign up for Texas utility plans: electricity, internet, gas, water, trash.
FEODE: AI-accessible precision machining & testing; offshore P&A, subsea wellhead, drill-pipe
Query NASA POWER solar, wind, building, and agroclimatology data.
Retail petrol, diesel and LPG prices across Europe, by country and week.
FERC Electric Quarterly Reports (EQR) — wholesale power sales: who sells to whom, under what…
Energy impact of LLM quantization, calibrated to measured GPU data. Every answer states its basis.
Energy-Charts (Fraunhofer ISE) MCP — European electricity generation, prices, and capacity.…
Georgia (country) electricity system — live grid telemetry and regulator statistics.
Climatiq MCP — carbon footprint calculator with emission factors
