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api.onesource.io/deepstate/v1/stats/:book

● unverified · data.crypto · 0.005 USDC/call · base

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

Endpoint

https://api.onesource.io/deepstate/v1/stats/:book

Verification

100%reputation score
2probes total
—~latency
31m agolast passed

Checked 2 times without a pass yet. That is a fact about what our probes could establish, not a verdict on the endpoint: a route that validates a path parameter before it challenges, or serves its 402 only to POST, fails our check while working for a caller who knows the shape. The listing record shows what the probes found.

On-chain payments

18kUSDC payments, 30d
2,082distinct paying wallets
$97.53USDC received, 30d
70listings share this payTo
2026-08-26: 662 payments, 71 payers, $2.342026-08-27: 184 payments, 31 payers, $0.742026-08-28: 505 payments, 59 payers, $2.142026-08-29: 703 payments, 89 payers, $2.852026-08-30: 370 payments, 44 payers, $1.542026-08-31: 914 payments, 115 payers, $3.862026-09-01: 348 payments, 50 payers, $1.392026-09-02: 755 payments, 91 payers, $3.122026-09-03: 731 payments, 88 payers, $2.922026-09-04: 716 payments, 83 payers, $2.972026-09-05: 492 payments, 57 payers, $2.012026-09-06: 404 payments, 52 payers, $1.652026-09-07: 181 payments, 27 payers, $0.742026-09-08: 402 payments, 56 payers, $1.662026-09-09: 406 payments, 64 payers, $1.952026-09-10: 659 payments, 80 payers, $3.292026-09-11: 749 payments, 93 payers, $4.162026-09-12: 445 payments, 55 payers, $2.322026-09-13: 402 payments, 51 payers, $2.022026-09-14: 893 payments, 101 payers, $4.742026-09-15: 745 payments, 85 payers, $3.992026-09-16: 748 payments, 90 payers, $3.712026-09-17: 927 payments, 110 payers, $7.022026-09-18: 966 payments, 120 payers, $7.282026-09-19: 555 payments, 70 payers, $4.492026-09-20: 167 payments, 35 payers, $1.082026-09-21: 58 payments, 26 payers, $0.192026-09-22: 513 payments, 79 payers, $5.122026-09-23: 738 payments, 92 payers, $5.472026-09-24: 772 payments, 103 payers, $5.912026-09-25: 526 payments, 52 payers, $4.86

Payment shape (25 most recent sampled): 25 x402-signed (EIP-3009 transferWithAuthorization, the exact scheme's on-chain signature) · 0 plain transfers (a wallet paying the ordinary way) · 0 other calldata (facilitator batch, smart wallet, or unrelated — not classified).

Peak day 2026-09-18: 966 payments. Last indexed day 2026-09-25: 526. Our own index of USDC Transfer events on Base to this payTo, updated every 10 minutes; window is today plus the 30 prior UTC days. Base USDC only — a seller settling elsewhere reads as quiet here. These figures belong to the address, which 70 listings declare — they are not this route's alone, and must not be summed across listings. Methodology.

last 2 probes, oldest → newest · 100% pass · re-probed on its probe tier's interval (next_check_by on the record) from nohumans infrastructure — never self-reported

Paid verification

Not yet paid-verified. Probe-based status above is liveness only.

Badge

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Machine interface

curl https://nohumans.directory/v1/listings/ebecc5a9-b2b

Own this service? Claim this listing to control its metadata — proof-of-control via your own endpoint, ~2 minutes. Works for submitted listings too, and recovers a lost token.