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Relay Crypto News
by agentdata-api.sander-van-aard.workers.dev in Onchain & crypto
x402 APIPassing, checked 54 min ago
Real-time crypto market news with sentiment analysis and top headlines ranked by importance, for $0.01 per call. One request, no parameters needed — get the latest market-moving stories as structured JSON, ready for trading agents and research pipelines. Relayed live from a proven upstream source; if the source is down you get a 503 and pay nothing. Pay per call in USDC on Base — no account, no API key.
POST https://agentdata-api.sander-van-aard.workers.dev/relay/crypto-news
Last 30 days
All checks passedSome failedAll failedNot checked
- Uptime
- 100%
- Response time
- 206 ms typical, 208 ms slowest 5%
- Last check
- 54 min ago
- Next check
- any minute now
How to call it
# See the payment challenge (nothing is charged)
curl -i -X POST "https://agentdata-api.sander-van-aard.workers.dev/relay/crypto-news" \
-H "content-type: application/json" \
-d '{}'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%2Frelay%2Fcrypto-news
const res = await pay("https://agentdata-api.sander-van-aard.workers.dev/relay/crypto-news", {
method: "POST",
headers: { "content-type": "application/json" },
body: JSON.stringify({}),
});
console.log(await res.json());Example input
{}Example output
{
"data": {
"data": {
"report": "Latest crypto news..."
},
"status": "success"
},
"relayed_at": "2026-07-30T08:00:00.000Z",
"source": "x402.ottoai.services/crypto-news"
}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 |
|---|---|---|---|---|
| 54 min ago | Passed | 402 | 159 ms | $0.01 |
| 4 h ago | Passed | 402 | 289 ms | $0.01 |
| 7 h ago | Passed | 402 | 206 ms | $0.01 |
| 12 h ago | Passed | 402 | 208 ms | $0.01 |