E

eu-verify · GEO Postal

by eu-verify

GETBase

$0.001

per call · USD Coin on Base

Postal code resolution for ~60 countries via Zippopotam.us (GeoNames data, CC BY 4.0). Forward: ?country=us&code=90210 -> place names, state, lat/lon. Reverse: ?country=us&state=ca&city=beverly hills -> matching postal codes with coordinates. Unknown codes return found=false (an explicit validation verdict). Cached 30 days.

Endpoint

GET https://data.greeneris.io/v1/geo/postal

2

Calls / 30d

2

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://data.greeneris.io/v1/geo/postal", {
  method: "GET",
});
const data = await res.json();
cURL
curl -X GET \
  "https://data.greeneris.io/v1/geo/postal?code=90210&country=us" \
  -H "X-PAYMENT: <signed x402 payment>"

Example response

{
  "count": 1,
  "country": "United States",
  "country_code": "US",
  "found": true,
  "mode": "forward",
  "places": [
    {
      "latitude": 34.0901,
      "longitude": -118.4065,
      "name": "Beverly Hills",
      "state": "California",
      "state_code": "CA"
    }
  ],
  "postal_code": "90210",
  "source": "Zippopotam.us, data from GeoNames (CC BY 4.0, attribution required)"
}

Payment details

Pay to0x6ab8efe305cce67daa48c97bde29c04402822dff
AssetUSD Coin · 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913
NetworksBase
Schemesexact

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