"A GitHub server implementing the Model Context Protocol (MCP)" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
UK solar PV and heat pump calculators that follow the published MCS methods. Open, no key.
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.
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.
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.
Solve a DC/DC power tree: per-stage current, efficiency, dissipation, thermals, tolerance corners.
Start with analyze_ev_site(address) for a free, source-backed EV charging opportunity screen.
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.
Real-world Android battery stats from BatterySnap users: device, model and fleet rankings.
Dated counts on European data-centre markets, grid connections, rules and the live grid.
IRS prevailing wage & apprenticeship (PWA) rules for the clean-energy ITC: checks, cures, rates.
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
Online calculator for Solar Panel and BESS, and a well-known provider for Solar Systems.
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...
NEC-based screening for a home EV charger: panel capacity, wire sizing, voltage drop, GA incentives.
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...
