{"uid":"cap_qU6DXIMjcxz8lQvHJUjuC","slug":"delx-commerce-us-address-geocoder-42976fe0","name":"Delx Commerce — US Address Geocoder","description":"Pay-per-result APIs for agents. No signup. Exact price. Verifiable delivery. USDC on Base + Solana via x402.","url":"https://commerce.delx.ai/api/v1/x402/geocode-us?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"address":{"type":"string","maxLength":300,"minLength":1,"description":"One U.S., Puerto Rico, or U.S. Island Areas address to geocode."},"timeout":{"type":"integer","default":8,"maximum":8,"minimum":2},"benchmark":{"enum":["Public_AR_Current","4"],"type":"string","default":"Public_AR_Current"}}},"responseSchema":{"type":"json","example":{"result":{"schema":"delx/us-geocode/v1","matches":[{"coordinates":{"latitude":38.8977,"longitude":-77.0365},"matched_address":"1600 PENNSYLVANIA AVE NW, WASHINGTON, DC, 20500","address_components":{"zip":"20500","city":"WASHINGTON","state":"DC"}}],"privacy":"Delx does not retain the submitted address or include it in request logs.","coverage":"US, Puerto Rico and U.S. Island Areas","provider":"U.S. Census Bureau Geocoder","benchmark":"Public_AR_Current","data_note":"Coordinates are based on Census address ranges and may be interpolated; this is not a precise rooftop or navigation service.","terms_url":"https://www.census.gov/data/developers/about/terms-of-service.html","attribution":"This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.","match_count":1,"provider_url":"https://www.census.gov/data/developers/data-sets/Geocoding-services.html","upstream_error":false},"tool_name":"geocode_us_address"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","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":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_MD_r5DLjUOY8fS96yUB6L","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Converts a U.S. street address into geographic coordinates (latitude/longitude) using the U.S. Census Bureau Geocoder, via a pay-per-call API requiring no signup.","exampleAgentPrompt":"What are the latitude and longitude coordinates for 1600 Pennsylvania Ave NW, Washington, DC 20500?","exampleUseCases":[{"title":"Enrich delivery addresses with coordinates","prompt":"I have a list of customer shipping addresses in the US — can you geocode '350 Fifth Avenue, New York, NY 10118' to get its latitude and longitude so I can plot it on a map?"},{"title":"Validate and pin a business location","prompt":"Can you look up the coordinates for '1 Apple Park Way, Cupertino, CA 95014' and tell me the matched address and ZIP code?"},{"title":"Locate a property for a real-estate tool","prompt":"I need the lat/lon for '233 S Wacker Dr, Chicago, IL 60606' — use the current public benchmark and give me back the geographic coordinates."}],"resultDescription":"Returns a JSON object containing an array of address matches, each with latitude/longitude coordinates, a standardized matched address string, and address components (city, state, ZIP). Also includes metadata: provider attribution, benchmark used, coverage note, privacy statement, and whether an upstream error occurred. Uses Census address-range interpolation so coordinates may not be rooftop-precise.","failureModes":["Address not found — match_count is 0 and matches array is empty","Upstream Census Bureau API error — upstream_error: true with no matches","Invalid or non-US address input — may return zero matches or error","Timeout exceeded if Census geocoder is slow — configurable between 2–8 seconds","Malformed input (address too short or too long) — schema validation error"],"whenToPreferThis":"Choose this endpoint when you need a free, no-signup, pay-per-result geocoder for U.S., Puerto Rico, or U.S. Island Areas addresses and want verifiable, Census-backed coordinates billed in USDC micro-payments. It is ideal for agent workflows that need lightweight address-to-coordinate resolution without API key management, especially when Census interpolated accuracy (not rooftop precision) is sufficient. Prefer alternatives when you need global address coverage, rooftop-precise coordinates, or reverse geocoding.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-01T00:54:03.472Z","isFirstParty":false,"canonicalSlug":"delx-commerce-us-address-geocoder-42976fe0"}