Sato Hub

x402 · merchants

draconic21-x402-api.onrender.com

Base · payout 0x1520ef5530aa71350049be2903cf078b38c40ae5

Answers HTTP 402

unknown. We hold no reading for this seller's endpoints.

no reading date

Method: one unpaid request per listed endpoint. A 402 with a payment payload a client could parse counts. Nothing is paid.

1 x402-style payment from 1 distinct payer, $0.01 USDC in the last 7 days (Base, exact read)

window ended 2026-10-05

Payments
1
Outside payers
1
USDC
0.01

This window shows the pattern of machine noise (few payers, dust amounts), so it does not count toward the evidence ranking.

All USDC received at this payout address: $0.01 (includes payments that are not x402)

Method: counted when the transaction carries a signed USDC authorization (EIP-3009), the settlement x402's exact scheme uses. Some non-x402 gasless sends use it too.

Reading: x402-style payments to this payout address on Base, exact read of the 7 days to 2026-10-05, every block of the window: counted when the transaction carries a signed USDC authorization (EIP-3009), the settlement x402's `exact` scheme uses. Some non-x402 gasless sends use it too; Sato Hub's own payer wallets are left out

Delivery is not measured. We never send a payment, so we never observe what a paid call returns. Unknown means we hold no reading, not that anything failed.

Chains · one payout address, each chain read on its own

ChainPayout addressListingsAnswers 402x402-style payments
Base0x1520ef5530aa71350049be2903cf078b38c40ae59unknown1 x402-style payment from 1 distinct payer, $0.01 USDC in the last 7 days (Base, exact read)
Hosts
draconic21-x402-api.onrender.com
Listings
9 registered in the x402 catalogue
Price range
$0.0050 to $0.040 per call, as registered
Categories (auto)
Market data (6), Security (2), Other (1)
First seen
2026-10-05 · last seen 2026-10-05

Claim this merchant

Sign a message from the payout address 0x1520ef…c40ae5 to claim this page or download its payment ledger. Claiming proves control of the payout key. It says nothing about the service behind the address, and it does not change how this merchant is ranked. No email, no account: the signature is the whole credential, and signing a message costs no gas and moves nothing.

Registrations · 9

EndpointChainCategoryPriceCatalogue date
https://draconic21-x402-api.onrender.com/v1/treasury_fiscal_snapshot
Treasury Fiscal Snapshot ($0.005): total U.S. public debt outstanding (Debt to the Penny), recent Treasury operating cash balance, and current-quarter Treasury Reporting Rates of Exchange, in one call. Fetched live from…
BaseOther$0.0052026-09-27
https://draconic21-x402-api.onrender.com/v1/sanctions_screen
Sanctions Screen ($0.006): screen a name and/or crypto wallet address against the U.S. Treasury OFAC SDN list (primary names + aliases + OFAC-published digital-currency addresses) in one call. Fetched live from OFAC's o…
BaseSecurity$0.0062026-09-27
https://draconic21-x402-api.onrender.com/v1/sanctions_delta
Sanctions Delta ($0.008): which OFAC SDN entries (and OFAC-published crypto addresses) were added, removed, or modified since a given date, derived from OFAC's own official change-tracking feed (sanctionslistservice.ofa…
BaseSecurity$0.0082026-09-28
https://draconic21-x402-api.onrender.com/v1/edgar_company_facts
SEC EDGAR Company Facts ($0.02): key XBRL facts for any US-listed company by ticker or CIK — Assets, Revenues, NetIncomeLoss, EPS and more, each with its latest value, period end, form, and filed date. Fetched live from…
BaseMarket data$0.022026-09-27
https://draconic21-x402-api.onrender.com/v1/edgar_filings
SEC EDGAR Filings ($0.02): recent SEC filings for any US-listed company by ticker or CIK — 10-K, 10-Q, 8-K (with numbered items), and every other form, with direct document URLs and acceptance timestamps. Fetched live f…
BaseMarket data$0.022026-09-27
https://draconic21-x402-api.onrender.com/v1/edgar_bundle
SEC EDGAR Bundle ($0.03): edgar_filings + edgar_company_facts for one company in a single paid call — cheaper than buying both separately ($0.04). Body { ticker?, cik?, form?, since?, until?, limit?, concepts? }. Check …
BaseMarket data$0.032026-09-27
https://draconic21-x402-api.onrender.com/v1/sec_late_filing_feed
SEC Late-Filing Feed ($0.03): Form NT 10-K / NT 10-Q late-filing notices with resolution status (still-late vs resolved, days to resolution) — a going-concern/compliance signal generic EDGAR-listing tools do not surface…
BaseMarket data$0.032026-09-27
https://draconic21-x402-api.onrender.com/v1/signal_latest
GO-TO PRODUCT: today's Daily Agent Signal — curated agent-economy brief with buyer_value, curator_edge, vs_prior, action_hint, sources. What only an always-on curator (including quiet weekends) delivers.
BaseMarket data$0.032026-09-27
https://draconic21-x402-api.onrender.com/v1/fda_pdufa_calendar
FDA PDUFA Calendar ($0.04): upcoming FDA target-action dates as disclosed by sponsors in their own SEC EDGAR filings (10-K/10-Q/8-K) — not an estimate from trial-phase metadata. Body { ticker?, upcoming_days?: 1..730, i…
BaseMarket data$0.042026-09-27

Descriptions are the seller’s own words from the catalogue and are not checked by us. A listed price is a registration, not an observed charge.

Data CC-BY-4.0, attribution: data by satohub.ai. Collector run 2026-10-05. Appearing here is not an endorsement. Check an endpoint with the doctor.