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Directory › Blockchain reads › api.onesource.io

api.onesource.io

Deepstate, the on-chain order-book exchange on Robinhood Chain. Rolling 24h / 7d / 30d volume and price change for a market.

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Our latest check (2026-10-11)

Answering
Yes — valid x402 payment terms
Time to answer
375 ms
Price
$0.005 per call
Paying buyers, last 30 days
346 (directory's own records)
Paid calls, last 30 days
576
Category
Blockchain reads
Address
https://api.onesource.io/deepstate/v1/stats/:book

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/775931a74dc8.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].