Eckari · US Geocode

by Eckari

GETBase

$0.003

per call · USD Coin on Base

Convert a one-line US street address into coordinates using the US Census Bureau Geocoder. Returns the standardised matched address, latitude and longitude to 6 decimal places, the TIGER/Line segment and parsed address components. Coordinates are interpolated along street address ranges, not rooftop or parcel positions. No match is a normal answer, not an error. Use when: Convert this US street address to latitude and longitude.

Endpoint

GET https://api.eckari.com/v1/locations/us/geocode

5

Calls / 30d

1

Unique payers / 30d

Aug 27

Last called

exact

Payment scheme

Call this service

TypeScript · @x402/fetch
import { wrapFetchWithPayment } from "@x402/fetch";
import { privateKeyToAccount } from "viem/accounts";

const account = privateKeyToAccount(process.env.PRIVATE_KEY);
const fetchWithPay = wrapFetchWithPayment(fetch, account);

const res = await fetchWithPay("https://api.eckari.com/v1/locations/us/geocode", {
  method: "GET",
});
const data = await res.json();
cURL
curl -X GET \
  "https://api.eckari.com/v1/locations/us/geocode?address=1600+Pennsylvania+Ave+NW%2C+Washington%2C+DC+20500&limit=1" \
  -H "X-PAYMENT: <signed x402 payment>"

Example response

{
  "data": {
    "benchmark": "Public_AR_Current",
    "items": [
      {
        "address_components": {
          "city": "WASHINGTON",
          "from_address": "1600",
          "pre_direction": null,
          "pre_type": null,
          "state": "DC",
          "street_name": "PENNSYLVANIA",
          "suffix_direction": "NW",
          "suffix_type": "AVE",
          "to_address": "1648",
          "zip": "20500"
        },
        "lat": 38.898699,
        "lon": -77.035188,
        "matched_address": "1600 PENNSYLVANIA AVE NW, WASHINGTON, DC, 20500",
        "precision": "tiger_interpolated",
        "side": "L",
        "tiger_line_id": "76225813"
      }
    ],
    "page": {
      "has_more": false,
      "limit": 1,
      "next_offset": null,
      "offset": 0,
      "returned": 1,
      "total": 1
    },
    "query": {
      "address": "1600 Pennsylvania Ave NW, Washington, DC 20500"
    }
  },
  "meta": {
    "capability": "location.us.geocode",
    "freshness": "live",
    "source": "census_geocoder",
    "version": "3.0.0"
  }
}

Payment details

Pay to0x9d6b6fdb04040a55d58b24ff4c90c08cf6083c8f
AssetUSD Coin · 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913
NetworksBase
Schemesexact

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