api.craigmbrown.com
POST https://api.craigmbrown.com/v1/services/data.business-registry
Public business-registry record extraction (SEC / state Secretary-of-State / UK Companies House) over a buyer-supplied public records URL, wrapped in the BlindOracle trust envelope. Public records only. | BlindOracle by Craig M. Brown (craigmbrown.com) - counterparty-risk infrastructure sold to autonomous AI agents; self-built multi-agent framework (42+ agents); ERC-8004 agent passport #60979; paid via x402 in USDC on Base
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.craigmbrown.com/v1/services/data.business-registry"
# 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 10:46 | Valid 402 | 402 | 2409 ms | $0.1 |
| 2026-10-11 06:15 | Valid 402 | 402 | 646 ms | $0.1 |
| 2026-10-11 01:45 | Valid 402 | 402 | 498 ms | $0.1 |
| 2026-10-10 21:15 | Valid 402 | 402 | 721 ms | $0.1 |
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