api.tradebot.devs.surf
POST https://api.tradebot.devs.surf/v1/market-data-attestation
Crypto Market Data Integrity Attestation for agents and trading systems. Validate caller-supplied crypto market observations for causal timing, freshness, gaps, sequencing, identity consistency, and cryptographic record hashes. Returns deterministic PASS/FAIL, safe_to_use, named checks, and attestation identity. Use before analytics, research, or trading workflows. No market data acquisition or redistribution; no trade recommendation.
How to buy
This endpoint takes pay-per-call payments over x402. Call it once without paying to see its live price; any x402 client then pays and retries automatically.
curl -i -X POST "https://api.tradebot.devs.surf/v1/market-data-attestation"
# HTTP/1.1 402 Payment Required: price, asset and payTo are in the responseRecent checks
| Checked (UTC) | Result | Status | Time | Live price |
|---|---|---|---|---|
| 2026-10-11 15:32 | Valid 402 | 402 | 886 ms | $0.01 |
| 2026-10-11 10:31 | Valid 402 | 402 | 927 ms | $0.01 |
| 2026-10-11 06:15 | Valid 402 | 402 | 1319 ms | $0.01 |
| 2026-10-11 01:45 | Valid 402 | 402 | 1925 ms | $0.01 |
| 2026-10-10 21:15 | Valid 402 | 402 | 1539 ms | $0.01 |
Receipts
No test purchases yet. Graded test purchases are next on our list; until then every number here comes from unpaid checks.
What a check proves