Sato Hub

x402 · merchants

api.robinx.io

Base · payout 0xa13d363aecccf878ec64f6eb687eb4a771fb0599

Answers HTTP 402

2 of 2 probed endpoints answered HTTP 402 with a parseable payment payload

checked 2026-10-02

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

8 x402-style payments from 5 distinct payers, $0.12 USDC in the last 7 days (Base, exact read)

window ended 2026-10-05

Payments
8
Outside payers
5
USDC
0.12

All USDC received at this payout address: $0.12 (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
Base0xa13d363aecccf878ec64f6eb687eb4a771fb059992 of 2 probed endpoints answered HTTP 402 with a parseable payment payload
2026-10-02
8 x402-style payments from 5 distinct payers, $0.12 USDC in the last 7 days (Base, exact read)
Hosts
api.robinx.io
Listings
9 registered in the x402 catalogue
Price range
$0.010 to $0.050 per call, as registered
Categories (auto)
Developer tools (3), Onchain data (3), Other (3)
First seen
2026-10-05 · last seen 2026-10-05

Claim this merchant

Sign a message from the payout address 0xa13d36…fb0599 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://api.robinx.io/callers
Proven X caller-lift leaderboard
BaseOther$0.012026-10-04
https://api.robinx.io/deployer/:address
Deployer reputation rap sheet
BaseDeveloper tools$0.012026-09-26
https://api.robinx.io/feed/new
Live scored launch feed (realtime) — or add ?tier=free for the 10-min-delayed free feed, or ?tier=alpha ($0.02) for caller_signal enrichment
BaseOther$0.012026-10-03
https://api.robinx.io/leaderboard
Top trusted deployers
BaseDeveloper tools$0.012026-09-28
https://api.robinx.io/arc/feed/new
Newest Arc token launches, attributed to their pad and deployer at mint, with transfer and recipient counts — filter by pad
BaseOnchain data$0.022026-09-26
https://api.robinx.io/social/follows
Pollable tape of follow/unfollow transitions by Robinhood Chain principal accounts on X — each followed handle crossed with its measured caller record
BaseOnchain data$0.022026-09-26
https://api.robinx.io/social/momentum
Tokens ranked by measured caller-accuracy weight (then independent voices, then mention count) — mutual-follow clusters collapsed to one voice
BaseOther$0.022026-09-30
https://api.robinx.io/agent/features
Token-level feature row for one Robinhood Chain token: launch facts, current activity/deployer/price/caller state, and the observed mention record — inputs for your own model (no score, no recommendation)
BaseOnchain data$0.032026-09-29
https://api.robinx.io/report/:token
Full Token Dossier: composite verdict + deployer record + measured social callers + supply forensics. Free tier: add ?tier=free (25/day per IP)
BaseDeveloper tools$0.052026-09-22

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.