{"uid":"cap_eOmd704OV4vovPiQCDs4X","slug":"uk-postcode-lookup-12f3c00a","name":"UK Postcode Lookup","description":"Penny Data: pay-per-call data for AI agents. UK Company Lookup, UK Postcode Lookup, UK Company Filing History, LEI Lookup, GB Carbon Intensity, ECB Euro Reference Rate, UK Food Hygiene Ratings, US Company Filings by CIK, Country Profile, US Weather Alerts, UK Company Brief and Australian Company Lookup, as JSON, paid per call in USDC on Base with x402. No API key or account.","url":"https://pennydatahq.com/api/postcode/%7Bpostcode%7D?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"properties":{"type":"string"}}},"responseSchema":{"type":"json","example":{"ward":"St James's","region":"London","country":"England","district":"Westminster","latitude":51.50101,"postcode":"SW1A 1AA","longitude":-0.141563,"constituency":"Cities of London and Westminster"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.002","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.002/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_35jRFrMMbcwTbsNo-hucC","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.002","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns geographic and administrative data for a UK postcode, including ward, region, country, district, constituency, and coordinates.","exampleAgentPrompt":"What ward, constituency, region, and coordinates are associated with the UK postcode SW1A 1AA?","exampleUseCases":[{"title":"Enrich delivery address with region data","prompt":"I have a customer address with postcode EC2A 4NE — can you look up what region, district, and country that falls in so I can tag it in our records?"},{"title":"Map constituency for a postcode","prompt":"Which parliamentary constituency does the postcode OX1 3BD belong to? I need it for a voter mapping tool."},{"title":"Geocode a UK postcode","prompt":"What are the latitude and longitude coordinates for the UK postcode M1 1AE?"}],"resultDescription":"A JSON object with the postcode, ward name, region, country, district, constituency, latitude, and longitude for the given UK postcode.","failureModes":["Invalid or malformed postcode returns an error response","Postcode not found in the dataset returns a 404 or empty result","Payment failure via x402/USDC results in a 402 response and no data returned","Non-UK postcodes are not supported"],"whenToPreferThis":"Choose this endpoint when you need structured administrative and geographic data for a UK postcode without setting up an account or API key, and you're willing to pay $0.002 USDC per call via x402 on Base. It is ideal for agents that need ad-hoc postcode enrichment without a subscription.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-31T18:39:40.677Z","isFirstParty":false,"canonicalSlug":"uk-postcode-lookup-e2d56a3f"}