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api.oblique.markets/api/v1/paid/proxy-implementation

● verified · data.crypto · 0.003 USDC/call · base, solana

Use when an agent asks if a contract is an upgradeable proxy and where its code is. Returns the standard (EIP-1967, beacon, UUPS, minimal, legacy, Safe, none), implementation, admin, beacon, slots and block read on Base, Ethereum, Optimism, Arbitrum or Polygon; 4 extra slots decoded. $0.003.

Endpoint

https://api.oblique.markets/api/v1/paid/proxy-implementation

Verification

100%reputation score
3probes total
—~latency
15m agolast passed

Passing checks, but a short history so far. Treat as provisional.

On-chain payments

553USDC payments, 30d
96distinct paying wallets
$16.81USDC received, 30d
51listings share this payTo
2026-08-25: 23 payments, 3 payers, $1.132026-08-26: 20 payments, 3 payers, $1.632026-08-27: 68 payments, 3 payers, $1.662026-08-28: 30 payments, 4 payers, $0.522026-08-29: 12 payments, 2 payers, $0.082026-08-30: 20 payments, 5 payers, $1.892026-08-31: 60 payments, 2 payers, $2.502026-09-01: 15 payments, 4 payers, $0.692026-09-02: 17 payments, 4 payers, $0.672026-09-03: 14 payments, 6 payers, $0.442026-09-04: 1 payments, 1 payers, $0.012026-09-05: 7 payments, 5 payers, $0.832026-09-06: 48 payments, 7 payers, $0.522026-09-07: 39 payments, 1 payers, $2.052026-09-08: 28 payments, 6 payers, $0.112026-09-09: 18 payments, 9 payers, $0.172026-09-10: 19 payments, 4 payers, $0.672026-09-11: 8 payments, 6 payers, $0.042026-09-12: 21 payments, 6 payers, $0.692026-09-13: 8 payments, 7 payers, $0.042026-09-14: 4 payments, 2 payers, $0.042026-09-16: 8 payments, 4 payers, $0.022026-09-17: 5 payments, 5 payers, $0.022026-09-18: 4 payments, 4 payers, $0.022026-09-19: 5 payments, 4 payers, $0.032026-09-20: 5 payments, 5 payers, $0.032026-09-21: 12 payments, 10 payers, $0.072026-09-22: 16 payments, 9 payers, $0.132026-09-23: 9 payments, 6 payers, $0.022026-09-24: 9 payments, 9 payers, $0.08

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 2026-08-27: 68 payments. Last indexed day 2026-09-24: 9. 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 51 listings declare — they are not this route's alone, and must not be summed across listings. Methodology.

last 3 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/95ebefa6-d08

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.