{"uid":"cap_4hXuDV_B1Mwq0q2I0ZzZo","slug":"polyform-geocode-api-b43df9f5","name":"Polyform Geocode API","description":"Pay-per-call data endpoints for AI agents. USDC on Base via x402. No account, no API key — one micropayment per call.","url":"https://api.polyform.org/v1/geo/geocode","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"},"queryParams":{"type":"object","properties":{}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"lat":38.845985,"lon":-76.9274,"matched":"4600 SILVER HILL RD, WASHINGTON, DC, 20233"}},"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_vJ2MqiZKc_2abfdCoosH-","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":"Converts a US address string into latitude/longitude coordinates with a matched canonical address, paid per-call via USDC micropayment.","exampleAgentPrompt":"Can you geocode the address 4600 Silver Hill Rd, Washington, DC 20233 and give me the exact latitude and longitude?","exampleUseCases":[{"title":"Geocoding delivery drop-off address","prompt":"I have a delivery address — 4600 Silver Hill Rd, Washington, DC 20233 — can you look up the exact latitude and longitude so I can plot it on a map?"},{"title":"Enriching a customer database with coordinates","prompt":"We have customer records with US street addresses and I need to add lat/lon coordinates to each one — can you geocode '123 Main St, Austin, TX 78701' to start?"},{"title":"Pinpointing an event venue location","prompt":"I'm planning an event at 350 Fifth Avenue, New York, NY 10118 — what are the GPS coordinates for that address?"}],"resultDescription":"A JSON object containing the latitude (lat), longitude (lon), and a matched canonical address string (matched) corresponding to the input address query.","failureModes":["Address not found or unrecognizable — may return empty or null result","Non-US addresses are outside the supported scope","Ambiguous address input may return an unexpected match","Payment failure or insufficient USDC balance blocks the call","Malformed query parameters result in a 400-level error"],"whenToPreferThis":"Choose this endpoint when you need a lightweight, account-free, pay-per-call geocoder for US addresses with no API key setup required. Ideal for AI agents making occasional one-off geocoding calls where a subscription service is overkill and micropayment via USDC on Base is acceptable. Best for US addresses only.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T06:31:03.968Z","isFirstParty":false}