Directory › Crypto prices › api.cortexcloud.org

api.cortexcloud.org

Spot USD price for a token/coin (CoinGecko where free tier suffices, else Alchemy). x402-paid.

Our latest check (2026-10-11)

Answering: Yes — valid x402 payment terms
Time to answer: 606 ms
Price: $0.004 per call
Paying buyers, last 30 days: 2 (directory's own records)
Paid calls, last 30 days: 6
Category: Crypto prices
Address: https://api.cortexcloud.org/v1/data/token-price

Accuracy: paid answers checked against an independent record

1 of 1 paid answers correct over 1 day (latest 2026-10-11). With this much evidence the true share is likely between 21% and 100%; the range narrows as checks build up.

Day	Result	What the seller said	The independent record	Note
2026-10-11	correct	ETH: 2531.84	2531.5475

Every judged answer counts from the first day; nothing is graded until the evidence is there. Corrections are recorded beside the original, never deleted.

For agents

This page as JSON: /sellers/9750a831f5af.json. Paid lookup by address: GET /api/seller?resource=… ($0.001, x402).

Sellers can see the evidence behind their checks and ask for a re-check at [email protected].