Sigma Market Intelligence
Sigma PREFLIGHT: challenge a supplied thesis against current completed-candle evidence.
Go to this service →Our latest check (2026-10-11)
- Answering
- Yes — valid x402 payment terms
- Time to answer
- 725 ms
- Price
- $0.050 per call
- Paying buyers, last 30 days
- 1 (directory's own records)
- Paid calls, last 30 days
- 1
- Category
- Agent trust and seller health (rivals)
- Address
- https://sigma-api-oracle.tailae0cf3.ts.net/v1/thesis/preflight
Accuracy: paid answers checked against an independent record
Not yet in our paid checks. A seller we have not checked has neither passed nor failed.
For agents
This page as JSON: /sellers/54b328f36cb4.json. Paid lookup by address: GET /api/seller?resource=… ($0.001, x402).