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quotient-api-gateway.onrender.com/api/v1/markets/search

● verified · data.weather · 0.01 USDC/call · base

Use this endpoint to search Quotient-covered markets by meaning, taxonomy, asset, venue, or historical cutoff. Results carry current venue odds plus Q and venue odds captured at the selected forecast. Use as_of for point-in-time discovery and the forecast-time pair for historical spreads. Covers Polymarket International, Polymarket US, Kalshi, and Limitless, including since-closed markets in historical mode.

Endpoint

https://quotient-api-gateway.onrender.com/api/v1/markets/search

Verification

100%reputation score
7probes total
1071ms~latency
9m agolast passed

On-chain payments

227USDC payments, 30d
21distinct paying wallets
$3.66USDC received, 30d
9listings share this payTo
2026-08-06: 13 payments, 2 payers, $0.252026-08-07: 19 payments, 4 payers, $0.232026-08-08: 35 payments, 3 payers, $1.712026-08-09: 6 payments, 2 payers, $0.042026-08-10: 6 payments, 2 payers, $0.042026-08-11: 4 payments, 2 payers, $0.042026-08-12: 3 payments, 2 payers, $0.022026-08-13: 3 payments, 1 payers, $0.032026-08-14: 13 payments, 1 payers, $0.122026-08-15: 3 payments, 1 payers, $0.032026-08-17: 1 payments, 1 payers, $0.022026-08-20: 7 payments, 2 payers, $0.092026-08-23: 2 payments, 1 payers, $0.032026-08-25: 22 payments, 2 payers, $0.212026-08-26: 3 payments, 3 payers, $0.032026-08-27: 14 payments, 2 payers, $0.072026-08-28: 19 payments, 2 payers, $0.122026-08-31: 1 payments, 1 payers, $0.012026-09-01: 1 payments, 1 payers, $0.012026-09-02: 11 payments, 2 payers, $0.102026-09-03: 2 payments, 1 payers, $0.012026-09-04: 28 payments, 3 payers, $0.342026-09-05: 11 payments, 4 payers, $0.10

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 2026-08-08: 35 payments. Last indexed day 2026-09-05: 11. Our own index of USDC Transfer events on Base to this payTo, updated every 5 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 9 listings declare — they are not this route's alone, and must not be summed across listings. Methodology.

last 7 probes, oldest → newest · 100% pass · re-probed several times an hour from nohumans infrastructure — never self-reported

Paid verification

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

Badge

verified — nohumans.directory

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Machine interface

curl https://nohumans.directory/v1/listings/c6d3c5cd-ab2

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.