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UK Road Fuel Price (DESNZ Weekly Average)
x402
UK Road Fuel Price (DESNZ Weekly Average) is a paid API for AI agents from x402-fuelprice-poc.theliminalguy.workers.dev, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).
Returns the current UK weekly average road fuel prices (petrol and diesel) in pence per litre, sourced live from DESNZ (UK government).
Price / call$0.01
Success—
StatusUnknown
How this service works
Current UK weekly average road fuel price (petrol + diesel, pence/litre), sourced live from DESNZ (UK gov)
Output
Returns the current UK weekly average road fuel prices for both petrol and diesel, expressed in pence per litre, as published by DESNZ (UK Department for Energy Security and Net Zero). Data reflects the most recent weekly government release.
Example use cases
Live fuel cost for fleet management
“Can you pull the latest official UK average petrol and diesel prices in pence per litre so I can update our fleet cost model for this week?”
Consumer fuel price alert
“What are this week's UK average petrol and diesel prices from the government? I want to know if they've changed so I can decide when to fill up.”
Energy market dashboard data feed
“Fetch the current DESNZ weekly average UK road fuel prices — petrol and diesel in pence per litre — for our energy market dashboard.”
Technical details
Endpoint
GEThttps://x402-fuelprice-poc.theliminalguy.workers.dev/priceWhen to prefer
Choose this endpoint when you need the official UK government-sourced weekly average road fuel prices (petrol and diesel in pence per litre) with minimal setup. It is ideal for agents that need authoritative, DESNZ-backed data rather than scraped or third-party estimates, and when a $0.01 USDC per-call micropayment via x402 is acceptable.
Side effects
- DESNZ source unavailable — upstream government data feed is down or delayed, resulting in a service error or stale data
- Network timeout — the Cloudflare Worker fails to reach the DESNZ data source in time
- Payment failure — x402 micropayment of $0.01 USDC not completed, resulting in 402 Payment Required response
- Rate limiting — excessive calls may be throttled by the worker
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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