Live and historical electricity prices and demand for 25 grids; carbon intensity for GB.
Connect Remote server
claude mcp add --transport http gridhub https://api.grid-hub.app/mcp --header "Authorization: Bearer <YOUR_API_KEY>"
{
"mcpServers": {
"gridhub": {
"url": "https://api.grid-hub.app/mcp",
"headers": {
"Authorization": "Bearer <YOUR_API_KEY>"
}
}
}
}
{
"servers": {
"gridhub": {
"type": "http",
"url": "https://api.grid-hub.app/mcp",
"headers": {
"Authorization": "Bearer <YOUR_API_KEY>"
}
}
}
}
Settings > Connectors > Add custom connector
URL: https://api.grid-hub.app/mcp
Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.
Tools 6 found in our last check
list_zonesList the 25 electricity grid zones GridHub covers, with id, name, data source (EIA, ENTSO-E, NESO, AEMO), timezone, currency, licence and required attribution. Free, no credentials needed. Call this first if you are unsure which zone id to use.
get_statusIngestion health per source and zone: last successful fetch timestamp and last error, if any. Free. Use it to explain stale or missing values before drawing conclusions from them.
get_latestThe most recent value of every metric one zone publishes (price and demand for every zone; generation by fuel for GB and US-CAISO; carbon intensity for GB; interchange where available), each with unit and timestamp. This is the right tool for 'what is the price/demand/carbon int…
get_zone_briefComposite, interpretation-ready snapshot of one zone: current price / demand / carbon intensity where published (strictly at-or-before now), each ranked against that zone's own last ~30 days (percentile, vs-median %, min/max, sample count and the actual data window), a 24h trend…
get_historyTime series for one metric in one zone over a start/end window (Unix seconds). Rows are returned oldest-first and the 'limit' truncates from the OLDEST end, so a small limit over a wide window returns old data, not recent data — for 'the latest N points' set start close to now,…
get_map_snapshotCurrent headline values for all 25 zones in one call — the cheapest way to compare zones (e.g. 'which European zone has the lowest price right now', 'rank US ISOs by demand'). Rebuilt every 5 minutes. Authentication: send 'Authorization: Bearer <ghk_key>' on the MCP connection (…
Headers
| Name | Description |
|---|---|
AuthorizationOptional, secret | Optional. 'Bearer <ghk_key>' for full data (free key: https://grid-hub.app/developers). Without it, tools run in free sample mode. |
Details
| Endpoint | https://api.grid-hub.app/mcp (Streamable HTTP) |
| First published | 29 Aug 2026 |
| Last updated | 29 Aug 2026 |
| Registry name | io.github.jalcodev/gridhub |
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