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postcode-api-production.up.railway.app

Look up a UK postcode: coordinates, country, region, council, ward, parish, parliamentary constituency, and ONS/NHS area codes.

Visit postcode-api-production.up.railway.app

Host	postcode-api-production.up.railway.app
Price	$0.001 per call
Network	Base
Paid endpoints listed	5
Calls, last 30 days*	13
Most unique payers on one endpoint (30 days)*	4
Last paid call*	2026-10-08

* From the public x402 Bazaar index (snapshot 2026-10-18T04:07Z); reported by the facilitator, not measured by us.

Endpoints

URL	Method	Price
`https://postcode-api-production.up.railway.app/lookup/postcode` Look up a UK postcode: coordinates, country, region, council, ward, parish, parliamentary constituency, and ONS/NHS…	POST	$0.001
`https://postcode-api-production.up.railway.app/lookup/validate` Validate a UK postcode and report its normalised form, format validity, and whether it is currently active.	POST	$0.001
`https://postcode-api-production.up.railway.app/lookup/address` Search UK postcodes by free-text address or place query; returns up to 100 matching postcode records.	POST	$0.001
`https://postcode-api-production.up.railway.app/lookup/nearest` Find UK postcodes within a radius (100-2000m) of a lat/lng, each with its distance in metres from the query point.	POST	$0.001
`https://postcode-api-production.up.railway.app/lookup/autocomplete` Autocomplete a partial UK postcode into a list of full postcode suggestions.	POST	$0.001

Source: x402 Bazaar discovery API (Coinbase CDP) · Licence: Public discovery metadata; descriptions by each provider. Listed in x402 pay-per-call APIs. We list tools; we do not test, rate or endorse them.

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