supremeai

x402 resource x402 REST

agents.supremeai.ca · agents.supremeai.ca · Crypto & Payments

Provider site ↗

Check an x402 endpoint BEFORE paying it. Makes one unpaid request (never sends money), decodes the 402 terms, and verifies: the asset is a real USD stablecoin on that network, the price in USD vs your max_price_usd cap (default $0.50), payTo is a sane address (and matches expected_pay_to if given),

Price per call 0.01 USDC per call published unit: per call

Calls · 30d 2 counted by the source, no daily split

Buyers · 30d 2 Observed sending wallets · Base USDC · partial sender history · purchases unverified

Volume · 30d $0.108 Observed Base USDC inflows · 30 of 30 complete UTC days measured · lower bound

Inflow growth · 7d — not comparable (baseline under $1 or window incomplete)

Trx · 30d 24 Observed transfers · 30 of 30 complete UTC days measured · not verified purchases

Observed inflows · last 30 days

$0.01USD observed / day

2026-10-04grey = not scanned · UTC days2026-11-02

Observed inflows by window for supremeai.
Window	Observed	Transfers
Last complete day (2026-11-02)	$0.00	0
Last 7 days	$0.016	4
Last 30 days	$0.108	24
Growth, 7d against the 7 before	not comparable

Source: on-chain transfer scan (USDC on Base) Window: 2026-10-04 → 2026-11-02 Scanned: 30/30 days Sample: 30 days with a measurement First seen: 2026-10-04 Last update: 2026-11-02

Daily history →. Observed transfers show value arriving at the payout address; they do not establish service revenue.

Blockchain wallets

Full addresses · public payment evidence

Receiving wallets are payment addresses published for this service. Sending wallets transferred funds to an exclusive receiving address; this alone does not prove a purchase or identify an agent.

Receiving wallets · provider payment addresses

All published receiving wallet addresses for supremeai.
Network	Full wallet address	Evidence
Base	0xb65c6f9187195f4f9215b285d67d798b0162ca31	Exclusive to this catalogue serviceFrom source record · source: x402_bazaar

Sending wallets · observed counterparties

Showing 1–2 of 2 matching addresses · 2 retained in total. Source: on-chain transfer scans. Dates are UTC days.

All retained sending wallet addresses observed for supremeai.
Network	Full wallet address	Transfers	First / last observed	Last scanned (UTC)
Base	0xa1d1c0cf717402ff3651aa4873ccf96410b01978	1	2026-10-30 / 2026-10-30	2026-10-31 23:38:42
Base	0xc4985c1ecaf9d7cc91727e32cf28bba1e002254a	1	2026-10-28 / 2026-10-28	2026-10-29 23:38:15

Coverage includes retained scans only, not every historical transaction. Earlier daily totals cannot recover sender addresses. Sender lists exclude shared receiving wallets, whose transfers could belong to another service. A provider address does not establish wallet ownership.

Competitors & category benchmark

Rank the whole category →

Closest competitors Crypto & Payments

Agents Trust 13,837 calls · 0.01 USDC per call $250.58
X Pay 6,482 calls · 0.005 USDC per call $10,339.36
Gondola 4,675 calls · 0.01 USDC per call $8,942.13
Tech Detect 688 calls · 0.005 USDC per call —
base-gas-x402 657 calls · 0.002 USDC per call —

Sorted by source-measured calls, not by our opinion. The right-hand figure is observed inflow, which stays empty for peers whose address is shared.

Category benchmark 32,223 services in this category

With a measured call count	25,540 (79.3 %)
With a published price	29,951 (92.9 %)
With attributable inflows	309 (1.0 %)
Observed inflows · 30d	$643,120.66
Median measured calls	2
Median price per call	$0.01