{"uid":"cap_swrZHqP5H4aXP8OAJbXA8","slug":"zip-code-lookup-api-x402-forgemesh-io-4076d7c0","name":"Zip Code Lookup API (x402.forgemesh.io)","description":"Zip code lookup API: resolve any postal code to its place name, state/region, and latitude/longitude — 60+ countries supported (US, CA, GB, DE, FR, MX...). Unknown codes return an unpaid 404. For address validation, shipping estimation, tax jurisdiction, and geo-enrichment agents. Cached 24 hours.","url":"https://x402.forgemesh.io/zip-code-lookup?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"code":{"type":"string","description":"postal code, e.g. 77001"},"country":{"type":"string","description":"2-letter country, default us"}}},"responseSchema":{"type":"json","example":{"data":{"places":[{"state":"Texas","latitude":"29.7522","longitude":"-95.3595","place name":"Houston"}],"post code":"77001"}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.003","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":{"p10Cents":"0.3000","medianCents":"0.3000","p90Cents":"0.3000","minCents":"0.3000","maxCents":"0.3000","p95Cents":"0.3000","sampleCount":1,"varies":false,"failureChargeRate":1},"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.003/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_bTN_eLD6nfq4eaN4jlFwq","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.003","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Resolves a postal code to its place name, state/region, and latitude/longitude coordinates for 60+ countries.","exampleAgentPrompt":"What city, state, and coordinates correspond to zip code 77001 in the US?","exampleUseCases":null,"resultDescription":"Returns the place name (city/town), state or region name, and latitude/longitude coordinates for the given postal code. Unknown or invalid codes return a 404 (unpaid) response. Results are cached for 24 hours.","failureModes":["Unknown or invalid postal code returns a 404 unpaid response","Unsupported country code may return no result or error","Malformed postal code format may yield no match","Payment failure ($0.003 USDC) blocks the response","Cached result may be up to 24 hours stale for recently updated postal areas"],"whenToPreferThis":"Use this endpoint when you need to resolve a postal/zip code to human-readable location data (city, state, coordinates) for address validation, geo-enrichment, shipping estimation, or tax jurisdiction determination — especially when handling international postal codes across 60+ countries. Prefer this over full geocoding APIs when the input is specifically a postal code rather than a full street address.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-18T06:49:28.606Z","isFirstParty":false,"canonicalSlug":"zip-code-lookup-api-x402-forgemesh-io-4076d7c0"}