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Databases Area Codes

by AgentTools in Developer tools

x402 APIPassing, checked 3 h ago

Look up any US telephone area code to find the state or territory it serves, or list every area code in a given state. Covers all 404 NANP codes in use, including overlays. Use this when an agent needs to all 404 NANP area codes → state lookup.

GET https://agenttools-hub.vercel.app/api/v1/databases/area-codes

Last 30 days

All checks passedSome failedAll failedNot checked
Uptime
100%
Response time
140 ms typical, 140 ms slowest 5%
Last check
3 h ago
Next check
any minute now

How to call it

# See the payment challenge (nothing is charged)
curl -i -X GET "https://agenttools-hub.vercel.app/api/v1/databases/area-codes?code=415"
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 $0.03:
// GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fagenttools-hub.vercel.app%2Fapi%2Fv1%2Fdatabases%2Farea-codes
const res = await pay("https://agenttools-hub.vercel.app/api/v1/databases/area-codes?code=415");
console.log(await res.json());

Example input

{
  "code": "415"
}

Example output

{
  "result": {
    "answer": "Area code 415 — California",
    "answerLabel": "US area code",
    "details": [
      {
        "label": "Area code",
        "value": "415"
      },
      {
        "label": "State / territory",
        "value": "California"
      },
      {
        "label": "Other codes in state",
        "value": "209, 213, 279, 310, 323, 341, 408, 424"
      }
    ],
    "steps": [
      "Exact-match lookup in the NANP area code dataset"
    ],
    "value": 415
  },
  "tool": "area-codes"
}

Security scan

  • No findings. We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.

Recent checks

WhenResultHTTPTimePrice
3 h agoPassed402140 ms$0.002