{"uid":"cap_wgBddtOXFPahUwppu77-H","slug":"saylor-innovations-zip-postal-code-lookup-f3db706b","name":"Saylor Innovations ZIP/Postal Code Lookup","description":"Postal code lookup worldwide - place name, state or region and coordinates for a ZIP code in any country","url":"https://saylorinnovations.com/api/zip/us/90210?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string","const":"json"},"example":{"type":"object","required":["found"],"properties":{"code":{"type":["string","null"],"description":"Code assigned by the issuing system"},"found":{"type":"boolean","description":"True when the lookup matched a record"},"places":{"type":"array"},"source":{"type":["string","null"],"description":"Data source the values come from"},"country":{"type":["string","null"],"description":"Country name"},"country_abbreviation":{"type":["string","null"],"description":"Country abbreviation"}}}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_MAkxLFkffm6HCg4bMmPA7","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Looks up place name, state/region, and geographic coordinates for any ZIP or postal code worldwide","exampleAgentPrompt":"What city, state, and coordinates are associated with ZIP code 90210 in the US?","exampleUseCases":[{"title":"E-commerce shipping address validation","prompt":"I have a customer order with ZIP code 94105 — can you tell me what city and state that maps to so I can confirm the shipping address is consistent?"},{"title":"Lead enrichment with location data","prompt":"I have a list of US ZIP codes from form signups — for ZIP code 30301, what city and region does that correspond to, and what are its coordinates?"},{"title":"International postal code geo-resolution","prompt":"I have a postal code from a German user — it's 10115 — can you look up the place name and region that corresponds to?"}],"resultDescription":"Returns a JSON object with a 'found' boolean, the postal code, place name(s), state/region, country, country abbreviation, geographic coordinates (latitude/longitude), and the data source used for the lookup.","failureModes":["Postal code not found: returns found=false with null place and coordinate fields","Invalid or malformed ZIP code in URL path returns an error or found=false","Country not supported may return no results","Rate limiting or payment failure if x402 payment not properly handled"],"whenToPreferThis":"Choose this endpoint when you need a lightweight, pay-per-call postal code resolver that works globally — not just for US ZIP codes — and when you need coordinates alongside place name and region. Ideal for agents that need to enrich address data or validate location fields without maintaining a local geocoding database.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-17T06:46:59.438Z","isFirstParty":false,"canonicalSlug":"saylor-innovations-zip-postal-code-lookup-f3db706b"}