io.github.jalcodev由 GitHub 帳號 jalcodev 發布v1.0.2更新於 Oct 24, 2026
Live and historical electricity prices and demand for 25 grids; carbon intensity for GB.
發布方自己的服務：nohumans.directory
託管式 MCP 伺服器，讓助理取得 25 個電網區域的即時與歷史電價、需求和碳排放強度，並支援區域比較與資料新鮮度檢查。
Web executable，透過 Streamable HTTP。 遠端服務在工作區中設定後即可從網頁執行環境執行。
把這段提示詞貼上到 Claude Code、Codex、Cursor 等代理程式，或 SourceWeft 對話中。代理程式會讀取該伺服器的安裝指南，先向你展示發布者、端點和登入方式，經你同意後再把它新增到你的客戶端。金鑰不會寫進任何命令。
閱讀 https://sourceweft.com/mcp/io.github.jalcodev%2Fgridhub/install.md，並按其中說明把這個 MCP 伺服器接入我的客戶端。修改任何設定之前，先告訴我它的發布者、端點和登入方式，等我確認。不要把 API 金鑰寫進命令或我會提交的檔案；問我金鑰應從哪裡取得。把它新增到你客戶端的 mcpServers 設定中。
{
"mcpServers": {
"gridhub-electricity-market-data": {
"type": "http",
"url": "https://api.grid-hub.app/mcp"
}
}
}Live and historical electricity market data for AI agents, over the Model Context Protocol.
Endpoint: https://api.grid-hub.app/mcp — hosted, Streamable HTTP, stateless. Nothing to install.
Covers 25 grid zones — US ISOs (CAISO, ERCOT, PJM, MISO, NYISO, ISO-NE, SPP), 12 European bidding zones, Great Britain, and the five Australian NEM regions — normalised into one JSON schema. Sourced from EIA, ENTSO-E, NESO, Elexon and AEMO; every response carries its licence and attribution.
Three levels, no signup needed to start:
POST https://api.grid-hub.app/v1/keys/signup with {"email": "..."}. Send as Authorization: Bearer <ghk_key>.X-PAYMENT header. See the x402 flow.Claude Code
Cursor / Windsurf / VS Code (mcp.json)
Claude Desktop / claude.ai — add https://api.grid-hub.app/mcp as a custom connector. These clients don't send custom headers; pass the key as the optional api_key tool argument, or use sample mode.
Local stdio bridge — for clients that only support local (stdio) servers. It proxies to the hosted endpoint via mcp-remote; nothing runs locally except the bridge.
Or with Docker: docker build -t gridhub-mcp . && docker run -i -e GRIDHUB_API_KEY=YOUR_KEY gridhub-mcp. Omit the key for sample mode.
Any client, no key — omit the header. You'll get sample-mode data and a note on how to upgrade.
2026-07-28 (header-mirrored requests, no handshake) and 2025-03-26 through 2025-11-25 (initialize handshake).structuredContent alongside the text block.llms.txt: https://api.grid-hub.app/llms.txtio.github.jalcodev/gridhubThe code in this repository is MIT licensed. Data returned by the service is subject to each source's licence, stated in every response (license and attribution fields).
來源：README.md，提交 452883f
List zones
List 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.
無需輸入參數。
Data freshness
Ingestion 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.
無需輸入參數。
Latest values for a zone
The 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 intensity in X right now'. Note: some European sources publish day-ahead prices, so the price timestamp can be up to ~36h in the future; use get_zone_brief for a strictly at-or-before-now value with historical context. Authentication: send 'Authorization: Bearer <ghk_key>' on the MCP connection (free key, 500 requests/day, instant email signup at https://grid-hub.app/developers), or pay per call with x402 (USDC on Base) via the X-PAYMENT header. With no credentials, data tools run in free sample mode: real, current data but truncated (history capped at 50 rows; brief returns one context block). Sample results are clearly marked.
zone必填api_keyZone brief (current state in context)
Composite, 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 per metric, the generation mix where published (GB, US-CAISO), and a one-sentence plain-English summary. Best tool for questions like 'is electricity cheap/clean in X right now' or 'is this a good time to run a flexible workload'. A raw price means little without this context. Authentication: send 'Authorization: Bearer <ghk_key>' on the MCP connection (free key, 500 requests/day, instant email signup at https://grid-hub.app/developers), or pay per call with x402 (USDC on Base) via the X-PAYMENT header. With no credentials, data tools run in free sample mode: real, current data but truncated (history capped at 50 rows; brief returns one context block). Sample results are clearly marked.
zone必填api_keyHistorical time series
Time 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, or use get_latest / get_zone_brief for current values. Default window is the last 24h (last ~400 days for capacity, which is annual). Max window 31 days per call (400 for capacity); paginate with start/end for more. Metrics: price (wholesale, local currency per MWh), demand (MW), generation (per fuel, 'fuel' field set; % or MW depending on zone; GB and US-CAISO only), carbon-intensity (gCO2/kWh; GB only), interchange (net imports, MW), capacity (installed MW per fuel; European zones only). Authentication: send 'Authorization: Bearer <ghk_key>' on the MCP connection (free key, 500 requests/day, instant email signup at https://grid-hub.app/developers), or pay per call with x402 (USDC on Base) via the X-PAYMENT header. With no credentials, data tools run in free sample mode: real, current data but truncated (history capped at 50 rows; brief returns one context block). Sample results are clearly marked.
endzone必填limitstartmetric必填api_keyAll zones right now
Current 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 (free key, 500 requests/day, instant email signup at https://grid-hub.app/developers), or pay per call with x402 (USDC on Base) via the X-PAYMENT header. With no credentials, data tools run in free sample mode: real, current data but truncated (history capped at 50 rows; brief returns one context block). Sample results are clearly marked.
api_key已滿足適用檢查項的 100%
該評分衡量此收錄條目的完整程度，依據註冊中心條目、端點與公開來源計算得出。它不是對伺服器本身的評價，也不表示伺服器安全或目前可用：可連通性是帶日期的檢查結果，評分也不包含安裝量或使用者評價。
claude mcp add --transport http gridhub https://api.grid-hub.app/mcp \ --header "Authorization: Bearer YOUR_KEY"{ "mcpServers": { "gridhub": { "url": "https://api.grid-hub.app/mcp", "headers": { "Authorization": "Bearer YOUR_KEY" } } }}{ "mcpServers": { "gridhub": { "command": "npx", "args": ["-y", "github:jalcodev/gridhub-mcp"], "env": { "GRIDHUB_API_KEY": "YOUR_KEY" } } }}