Infoharmoni Atlas x402Base

Sellers / search & web / api.cryptoetfsentinel.com

api.cryptoetfsentinel.com

Crypto ETF Sentinel — Latest POS AM-extracted operational profile for one US spot crypto ETF issuer: custodian, sponsor fee, AP counts, in-k…

unclaimed pageBase22 endpointsas of 21 October 2026

#324of 2,684 sellers, by paid calls
79paid calls in 30 days, as the registry reports
34payers in 30 days, as the registry reports (see notes)
$0.03–$1price per call, across 22 endpoints
$7.19est. money at list price · rank #156
+30%paid calls since 13 Oct 2026

Who actually paid

In the last 24 h on Base, no x402 payment reached this seller’s wallet.

Daily money · x402 USDC on Base · 14 Oct 2026 – 20 Oct 2026
14 Oct under $1 (2 payers) · 15 Oct $0 (0 payers) · 16 Oct $0 (0 payers) · 17 Oct under $1 (2 payers) · 18 Oct under $1 (1 payer) · 19 Oct $0 (0 payers) · 20 Oct $0 (0 payers)

Relationships

5 buyers paid this seller over x402 on 3 of the window’s 8 days: 6 payments, $0.22. 0 of 5 buyers came back on another day (0%).

In the full record: its most loyal buyers, what is bought alongside it, who left it for whom, who came to it from where, and its early buyers, each with the counts behind it. How to get it: the $0.001 check over x402, Atlas Pro at $49 a month and for the seller itself, the Your buyers report at $29 a month.

Relationships are patterns in the x402 payments we observe on Base over the window: a buyer is a wallet that paid this seller’s payTo wallet, and came back means it paid on two or more different days. A wallet is not an agent, and a relationship is a pattern of payments, not a claim about who anyone is or who runs a wallet.

Is this your service? See who your buyers are: every wallet that paid you, day by day, and where the ones that left went, in one report.

Endpoints

The busiest of this seller’s 22 endpoints in the registry, by paid calls over 30 days; price and chain per endpoint.

endpointpaid callspayerspricechain
/v1/profiles/issuer465$0.03Base
/v1/profiles/comparison73$0.03Base
/v1/agent/snapshot33$0.05Base
/v1/profiles/history22$0.05Base
/v1/xbrl/fee-war22$0.1Base
/v1/xbrl/fee-war/history22$0.1Base
/v1/xbrl/issuer22$0.05Base
/v1/agent/filings/recent11$0.2Base
/v1/agent/issuers11$1Base
/v1/events11$0.1Base
/v1/issuers/comment-letters11$0.05Base
/v1/pipeline/cohort-state11$0.5Base

10 more endpoints not shown.

The replay

2026-10-13: 61 paid calls (30 d)2026-10-14: 63 paid calls (30 d)2026-10-15: 66 paid calls (30 d)2026-10-16: 67 paid calls (30 d)2026-10-17: 68 paid calls (30 d)2026-10-18: 69 paid calls (30 d)2026-10-19: 74 paid calls (30 d)2026-10-20: 76 paid calls (30 d)2026-10-21: 79 paid calls (30 d)
2026-10-132026-10-21

Selling something like this

Matched automatically from each seller’s own short description. It will sometimes be wrong; tell us and we fix it.

sellerpaid callspricesells
crypto.apitoll.cloud240$0.001Latest crypto token prices by ticker symbol, CoinGecko id, or chain:address (BTC, ETH, SOL, or base:0x…): curr
cryptodataapi.com22$0.008–$0.03Issuer-aggregated daily spot ETF net flows for btc, eth or sol.
api.thetrustlayer.xyz11$0.001Agent profile lookup. Returns trust score, component breakdown, feedback counts, and metadata for any ERC-8004
instagram.use.x402atlas.com4$0.02–$0.04Full Instagram profile by username — bio, follower and following counts, posts count, … and business ac
agent-contractor-profile.iykykblog.workers.dev1$0.15Lifetime federal-contracting profile by UEI: 12-year obligated totals, award counts, top awarding agencies, se

Going rate, the median of the 5 matched sellers with a listed price (of 5 matched): $0.01 a call. This seller charges $0.03–$1, which is over it on every endpoint.

How to read these numbers