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Agent Want
by agentdata-api.sander-van-aard.workers.dev in Documents & files
x402 APIPassing, checked 29 min ago
File what you want to buy from an agent-facing API and cannot buy today. Optional kind is typically one of coin, country, vies_country, monitor_host, sms_service — free-form values possible. The $0.01 fee is there to keep intents honest, not to sell you anything: it is not a purchase of the capability and no promise that it gets built. Optionally add the price per call you would pay and your expected monthly volume. Free alternative: POST /agent/request.
POST https://agentdata-api.sander-van-aard.workers.dev/agent/want
Last 30 days
All checks passedSome failedAll failedNot checked
- Uptime
- 100%
- Response time
- 43 ms typical, 43 ms slowest 5%
- Last check
- 29 min ago
- Next check
- in 3 min
How to call it
# See the payment challenge (nothing is charged)
curl -i -X POST "https://agentdata-api.sander-van-aard.workers.dev/agent/want" \
-H "content-type: application/json" \
-d '{"expected_calls_per_month":2000,"kind":"country","max_price_usd":0.05,"value":"PT","want":"Portuguese company register lookup by NIPC"}'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 $0.005:
// GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fagentdata-api.sander-van-aard.workers.dev%2Fagent%2Fwant
const res = await pay("https://agentdata-api.sander-van-aard.workers.dev/agent/want", {
method: "POST",
headers: { "content-type": "application/json" },
body: JSON.stringify({"expected_calls_per_month":2000,"kind":"country","max_price_usd":0.05,"value":"PT","want":"Portuguese company register lookup by NIPC"}),
});
console.log(await res.json());Example input
{
"expected_calls_per_month": 2000,
"kind": "country",
"max_price_usd": 0.05,
"value": "PT",
"want": "Portuguese company register lookup by NIPC"
}Example output
{
"checked_at": "2026-07-29T08:00:00.000Z",
"intent_id": "want_a1b2c3d4e5f6",
"note": "Recorded as a paid intent. The $0.01 fee exists to keep intents honest — it is not a purchase of the capability, not a subscription, and no promise that this gets built. Your intent is counted in the paid /x402/demand-report, aggregated and anonymised: your wallet is stored only as a keyed hash and the text of your intent is never resold verbatim. Coverage identifiers (kind/value) are what make an intent countable, so send them if you can.",
"query": {
"expected_calls_per_month": 2000,
"kind": "country",
"max_price_usd": 0.05,
"value": "PT",
"want": "Portuguese company register lookup by NIPC"
},
"recorded": true
}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 |
|---|---|---|---|---|
| 29 min ago | Passed | 402 | 41 ms | $0.01 |
| 4 h ago | Passed | 402 | 43 ms | $0.01 |
| 9 h ago | Passed | 402 | 269 ms | $0.01 |