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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
| When | Result | HTTP | Time | Price |
|---|---|---|---|---|
| 3 h ago | Passed | 402 | 140 ms | $0.002 |