Data Us Address Geocode

Last 30 days

Uptime

100%

Response time

172 ms typical, 237 ms slowest 5%

Last check

37 min ago

Next check

any minute now

How to call it

# See the payment challenge (nothing is charged)
curl -i -X POST "https://apiacre.com/v1/data/us-address-geocode" \
  -H "content-type: application/json" \
  -d '{"address":"4600 Silver Hill Rd, Washington, DC 20233","include_geographies":true}'

import { wrapFetchWithPayment } from "@x402/fetch";
import { x402Client } from "@x402/core/client";
import { ExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

const client = new x402Client().register(
  "eip155:8453",
  new ExactEvmScheme(privateKeyToAccount(process.env.AGENT_KEY)),
);
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? Preflight it first for $0.005:
// GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fapiacre.com%2Fv1%2Fdata%2Fus-address-geocode
const res = await pay("https://apiacre.com/v1/data/us-address-geocode", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({"address":"4600 Silver Hill Rd, Washington, DC 20233","include_geographies":true}),
});
console.log(await res.json());

Example input

{
  "address": "4600 Silver Hill Rd, Washington, DC 20233",
  "include_geographies": true
}

Example output

{
  "data": {
    "ambiguous": false,
    "benchmark": {
      "description": "Public Address Ranges - Current Benchmark",
      "id": "4",
      "isDefault": true,
      "name": "Public_AR_Current"
    },
    "limitations": [
      "Coordinates are calculated along a MAF/TIGER address rang...",
      "Coverage is limited to structural addresses in the United...",
      "No match does not prove that an address is nonexistent, c...",
      "The caller-supplied address is sent to the Census Geocode...",
      "Current benchmark and geography-vintage data can change, ..."
    ],
    "matchCount": 1,
    "matched": true,
    "matches": [
      {
        "addressComponents": {
          "fromAddress": "4600",
          "preDirection": null,
          "preQualifier": null,
          "toAddress": "4700"
        },
        "coordinates": {
          "latitude": 38.845053106269,
          "longitude": -76.928365658124
        },
        "matchedAddress": "4600 SILVER HILL RD, WASHINGTON, DC, 20233",
        "tigerLine": {
          "id": "657091557",
          "side": "L"
        }
      }
    ],
    "matchesTruncated": false,
    "query": {
      "address": "4600 Silver Hill Rd, Washington, DC 20233",
      "includeGeographies": true
    },
    "retrievedAt": "2026-08-18T05:35:00+00:00",
    "source": {
      "dataset": "Census Geocoding Services using MAF/TIGER address ranges",
      "documentationUrl": "https://geocoding.geo.census.gov/geocoder/Geocoding_Servi...",
      "endpointUrl": "https://geocoding.geo.census.gov/geocoder/geographies/one...",
      "provider": "U.S. Census Bureau"
    },
    "vintage": {
      "description": "Current Vintage - Current Benchmark",
      "id": "4",
      "isDefault": true,
      "name": "Current_Current"
    }
  },
  "meta": {
    "cached": false,
    "duration_ms": 42,
    "next_actions": [
      {
        "method": "POST",
        "reason": "Use the selected Census coordinates for a separately auth...",
        "service": "data.us-weather-forecast",
        "title": "Global weather forecast"
      }
    ],
    "sources": [],
    "warnings": []
  },
  "request_id": "018f1f54-7f38-7ba2-8dc3-5f90272d9f1a",
  "service": "data.us-address-geocode",
  "version": "1"
}

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