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100
MCP MCP 2025-06-18 streamable-http

com.voltcast/voltcast

com.voltcast/voltcast

European day-ahead electricity prices (43 zones), accuracy-published forecasts, carbon, optimize.

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Uptime
80.0%
5 direct probes · 30d
Response
8035ms
last probe
Tools
7
callable
Resources
0
readable
Prompts
0
available
Primary URL
https://voltcast.com/api/mcp
Score: 100/100
Handshake verified by our own probe.
why this score
The latest probe failed: We could not connect: ReadTimeout:. The server was up for 80% of its last 30 days, so this counts as a blip and the score holds; it drops once uptime falls below 50%.
pass Answers the MCP handshake 50/50
Handshake verified earlier; the latest probe failed (see the note above).
pass Lists tools, resources or prompts 30/30
7 tools, 0 resources, 0 prompts returned.
pass 3 or more catalogue items 10/10
7 items in total; 3 or more earns these points.
pass Describes itself 10/10
97 characters; more than 30 earns these points.

Tools · 7

list_zones

List all supported European bidding zones with codes, names, and capabilities. No auth required.

get_prices

Day-ahead electricity prices in each zone's native currency and native market resolution. Connect an existing Voltcast account to access account-scoped data.

get_realtime_prices

Explicitly labeled real-time market prices (currently WEIM), kept separate from day-ahead curves. Requires an API key.

get_forecast

Probabilistic price forecast up to 7 days ahead. Returns the P50 curve and any uncertainty bands included in the connected account. Accuracy is published daily at voltcast.com/accuracy.

get_carbon

Carbon intensity (gCO2eq/kWh) and green score (0-100 low-carbon share) derived from the live generation mix.

get_renewables

Day-ahead wind and solar generation forecasts: the TSO official forecast and Voltcast model with uncertainty bands, realized generation, and disclosed head-to-head verification. Requires the correspon…

cheapest_window

Rank household action windows by cost using current Voltcast curves and optional user-supplied variable tariff inputs. Experimental carbon/balanced modes use a disclosed trailing historical production…

How to use

Add to your Claude Desktop / Cursor / Cline MCP config:

{
  "mcpServers": {
    "com.voltcast/voltcast": {
      "url": "https://voltcast.com/api/mcp",
      "transport": "streamable-http"
    }
  }
}