ToolVet
15trust / 100

Agent Intel Global Postal Geocode Resolver

by SiteCheck Agent Intel & Dev in Weather & location

x402 APIFailing, checked 8 h ago

Resolves a postal code in one country (ISO 2-letter code, e.g. US, DE, TR, GB) to its place names, state or province, and latitude and longitude, from Zippopotam.us. Covers only the countries that service publishes. No time zone or administrative municipality is returned, since no free source for them was used.

GET
https://api.fadeandco.workers.dev/api/agent-intel/global-postal-geocode-resolver
Price
$0.001
per call in USDC
Uptime
0.0%
last 30 days
Response time
-
no timed checks yet
Last check
Failed
8 h ago, next any minute now

Run a free test callHow to call it

Reliability

All checks passedSome failedAll failedNot checked

Latest check failed 8 h ago: Amount "0.002" is not in atomic token units

Status and outage history · Atom feed · Watch with other listings

How to call it

GET https://api.fadeandco.workers.dev/api/agent-intel/global-postal-geocode-resolver

Each call costs $0.001 in USDC on Base, paid with the request over x402.

Run a free test callOne unpaid request, the way an agent sends it. You see the payment challenge it gets back. Nothing is charged.

Example request

From the listing.

GET https://api.fadeandco.workers.dev/api/agent-intel/global-postal-geocode-resolver?country=US&postalCode=90210

Parameters

ParameterTypeRequiredDescription
countrystringYesTwo-letter ISO country code, e.g. US, DE, TR, GB
postalCodestringYesPostal code as written for that country, 2 to 12 characters

Example response

The provider's example. We can't check it without paying.

{
  "checkedAt": "2026-10-23T09:35:23.604Z",
  "country": "United States",
  "countryCode": "US",
  "places": [
    {
      "latitude": 34.0901,
      "longitude": -118.4065,
      "name": "Beverly Hills",
      "state": "California",
      "stateCode": "CA"
    }
  ],
  "postalCode": "90210",
  "source": "https://api.zippopotam.us/us/90210"
}

Call it from code

The curl command shows the payment challenge. The JavaScript and Python versions pay and call, and never pay more than $0.001.

curl: see the payment challenge
# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i 'https://api.fadeandco.workers.dev/api/agent-intel/global-postal-geocode-resolver?country=US&postalCode=90210'

# x402 v2 sends the challenge base64-encoded in the PAYMENT-REQUIRED header (v1 sends it in the body).
# To read the header:
curl -sS -g -o /dev/null -D - 'https://api.fadeandco.workers.dev/api/agent-intel/global-postal-geocode-resolver?country=US&postalCode=90210' \
  | grep -i '^payment-required:' | cut -d' ' -f2 | tr -d '\r' | base64 --decode
JavaScript: pay and call
// npm i @x402/fetch @x402/evm viem
import { wrapFetchWithPayment, x402Client } from "@x402/fetch";
import { registerExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

// Pays at most $0.001 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.001" });
registerExactEvmScheme(client, { signer: privateKeyToAccount(process.env.EVM_PRIVATE_KEY) });
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? ToolVet checks it first for $0.005. Pay for that from a separate
// client: this one is capped at $0.001 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fapi.fadeandco.workers.dev%2Fapi%2Fagent-intel%2Fglobal-postal-geocode-resolver
const res = await pay("https://api.fadeandco.workers.dev/api/agent-intel/global-postal-geocode-resolver?country=US&postalCode=90210");
console.log(res.status, await res.text());
Python: pay and call
# pip install "x402[requests,evm]"
import os
from eth_account import Account
from x402 import x402ClientSync
from x402.http.clients import x402_requests
from x402.mechanisms.evm import EthAccountSigner
from x402.mechanisms.evm.exact.register import register_exact_evm_client

# Pays at most $0.001 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.001"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.get("https://api.fadeandco.workers.dev/api/agent-intel/global-postal-geocode-resolver?country=US&postalCode=90210")
    print(res.status_code, res.text)

Security scan

No findings

We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.

Recent checks

WhenResultHTTPTimePrice
8 h agoAmount "0.002" is not in atomic token units402121 ms$0.002
16 h agoAmount "0.002" is not in atomic token units4021.4 s$0.002
24 h agoAmount "0.002" is not in atomic token units402933 ms$0.002
32 h agoAmount "0.002" is not in atomic token units40288 ms$0.002
41 h agoAmount "0.002" is not in atomic token units402932 ms$0.002
Show 10 older checks
2 days agoAmount "0.002" is not in atomic token units40244 ms$0.002
2 days agoAmount "0.002" is not in atomic token units40294 ms$0.002
3 days agoAmount "0.002" is not in atomic token units4021.2 s$0.002
3 days agoAmount "0.002" is not in atomic token units402950 ms$0.002
3 days agoAmount "0.002" is not in atomic token units40236 ms$0.002
4 days agoAmount "0.002" is not in atomic token units402739 ms$0.002
4 days agoAmount "0.002" is not in atomic token units402137 ms$0.002
4 days agoAmount "0.001" is not in atomic token units40282 ms$0.001
4 days agoAmount "0.001" is not in atomic token units40231 ms$0.001
5 days agoAmount "0.001" is not in atomic token units4021.1 s$0.001