hyperextend
The most-recent N open-interest / funding / ctx rows (≤5000). Priced per row ($0.000025 premium); served live (no lag).
Go to this service →Our latest check (2026-10-11)
- Answering
- Yes — valid x402 payment terms
- Time to answer
- 18 ms
- Price
- not stated
- Paying buyers, last 30 days
- 6 (directory's own records)
- Paid calls, last 30 days
- 9
- Category
- Insurance
- Address
- https://api.hyperextend.xyz/v1/asset_ctx/BTC/latest
Accuracy
Accuracy scores are published once a seller has enough paid checks against an independent record (at least 7 scored answers over at least 7 days). Until then no score is shown, and a missing score is never a pass.
For agents
This page as JSON: /sellers/6d2e8150595c.json. Paid lookup by address: GET /api/seller?resource=… ($0.001, x402).