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UK Carbon Intensity Forecast by Date
x402
UK Carbon Intensity Forecast by Date is a paid API for AI agents from clonecho.builda.company, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-13).
Returns half-hourly national carbon intensity forecast and actual values for the GB electricity grid for a specified date.
Price / call$0.02
Success—
StatusUnknown
How this service works
Half-hourly national carbon intensity forecast/actual for a given date (param: date YYYY-MM-DD). Query: ?date= Returns JSON.
Output
A JSON array of half-hourly time slots for the requested date, each containing forecast and actual carbon intensity values in gCO2/kWh, along with the intensity index (e.g. very low, low, moderate, high) for the GB national electricity grid.
Example use cases
Example prompt
“Can you pull up the half-hourly carbon intensity forecast and actual values for the UK national grid on 2024-06-15? I want to see which periods had the cleanest electricity.”
Technical details
Endpoint
POSThttps://clonecho.builda.company/x402/s/uk-carbon-intensity-by-dateWhen to prefer
Use this endpoint when you need time-series carbon intensity data (both forecast and actual) for the GB national electricity grid on a specific calendar date, broken into half-hourly intervals. Prefer this over the emission factors endpoint (which gives per-fuel-type static values) when you need temporal, date-specific intensity data. Ideal for sustainability dashboards, scheduling energy-intensive tasks to low-carbon periods, or retrospective carbon footprint analysis.
Side effects
- Invalid date format (not YYYY-MM-DD) returns an error
- Date too far in the future may return only forecast values with no actuals
- Date too far in the past may return no data if outside data retention window
- Missing date parameter may return an error or default behavior
- Network or upstream API outage returns HTTP 5xx
Tags
x402
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