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UK EPC Ratings by Postcode
x402
UK EPC Ratings by Postcode is a paid API for AI agents from web-production-18a32.up.railway.app, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-15).
Returns Energy Performance Certificate (EPC) ratings for properties at a given UK postcode, including energy efficiency data from official records.
Price / call$0.001
Success—
StatusUnknown
How this service works
UK Energy Performance Certificate (EPC) ratings by postcode.
Output
A list of EPC certificate records for properties at the given UK postcode, including energy efficiency ratings (A–G banding), scores, property addresses, and certificate details, up to the specified limit (default 20, max 100).
Example use cases
Pre-purchase property energy check
“Before I put in an offer on a house, can you pull the EPC ratings for properties in postcode E14 9RH and show me up to 20 results so I can see how energy efficient the area is?”
Rental compliance check for landlords
“I need to check whether properties in my postcode B1 1BB meet the minimum EPC band E requirement for rentals — can you fetch the EPC certificates for that area, up to 50 results?”
Neighbourhood energy efficiency comparison
“I'm comparing two areas to buy in — can you get the EPC ratings for up to 20 properties in postcode LS1 4DY so I can see the typical energy efficiency there?”
Technical details
Endpoint
POSThttps://web-production-18a32.up.railway.app/epc-ratingWhen to prefer
Use this endpoint when you need EPC energy efficiency data for UK residential or commercial properties identified by postcode. It is ideal for property research, pre-purchase due diligence, landlord compliance checks, or neighbourhood energy comparison. Prefer this over manual lookups on the government EPC register when you need programmatic, bulk, or agent-driven access to certificate data.
Side effects
- Invalid or malformed UK postcode returns an error or empty result set
- Postcode with no registered EPC certificates returns an empty list
- Limit value outside 1–100 range is rejected by schema validation
- Service unavailability or upstream EPC register downtime causes a 5xx error
- Very rural postcodes may have few or no EPC records
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| limit | integer | Max certificates to return. Defaults to 20. |
| postcode | string | UK postcode. |
Tags
x402
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