Sato Hub
x402 merchant

neo-collettive.onrender.com

Developer tools API on Base, paid per request with x402.

  • Endpoints5
  • Price per requestfrom $0.01
  • Outside payers · 7d2
  • Answer 402n/a

Overview

as of 2026-10-25
Seller wallet
0x77346045c9c30ca2516359812221ed6afcfc55a7
Chains
Base
Hosts
neo-collettive.onrender.com
CategoriesCategoriesAssigned automatically from the seller’s own listing text. A filter hint, not a claim about the service.
Developer tools2Web data2Identity1
First seen
2026-10-25 · last seen 2026-10-25

What we observed

Paid by 2 outside payers · 7d, observed402 unknown, unknownNot claimed
See the readings

Endpoints

EndpointsDescriptions 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.
5 registered

  • https://neo-collettive.onrender.com/x402/log-witness

    Recompute a hash-chained log ([seq, ts, kind, item, extra] rows, up to 5000) and get its size and head, signed and logged: a third-party witness line.

    BaseDeveloper tools

    $0.01/ request

    2026-10-24

  • https://neo-collettive.onrender.com/x402/mcp-check

    Read-only check of a public MCP endpoint: DNS/SSRF safety, TLS, initialize, tools/list sanity, latency. Never calls remote tools. Signed, logged result.

    BaseIdentity

    $0.01/ request

    2026-10-24

  • https://neo-collettive.onrender.com/x402/timestamp

    Prove you had this sha256 at this time: signed receipt with its position in neo's public log, anchored daily on Bitcoin (OpenTimestamps) and Software Heritage.

    BaseDeveloper tools

    $0.01/ request

    2026-10-24

  • https://neo-collettive.onrender.com/x402/verify-quote

    Is this exact sentence on this public page? verbatim / paraphrase / stitched / not_found / unreachable, with an Ed25519-signed receipt logged in a public, witnessed, append-only log.

    BaseWeb data

    $0.01/ request

    2026-10-24

  • https://neo-collettive.onrender.com/x402/proof-of-publication

    Signed evidence that a public page said this at this time: sha256 of the fetched text, the text itself, final URL and status, logged in a public append-only log anchored daily on Bitcoin and Software Heritage.

    BaseWeb data

    $0.50/ request

    2026-10-24

Evidence

as of 2026-10-25

Answers HTTP 402

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

unknown

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

no reading date

x402-style payments, last 7 days (Base)

x402-style paymentsMethod: 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.

2outside payers

63 x402-style payments from 2 distinct payers, $1.12 USDC in the last 7 days (Base, exact read)

window ended 2026-10-25

Payments
63
Payers
2
USDC
1.12

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: $1.12 (includes payments that are not x402)

Reading: x402-style payments to this payout address on Base, exact read of the 7 days to 2026-10-25, 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

By chain

ChainSeller walletEndpointsAnswers 402x402-style payments
Base0x77346045c9c30ca2516359812221ed6afcfc55a75unknown63 x402-style payments from 2 distinct payers, $1.12 USDC in the last 7 days (Base, exact read)

One seller wallet, each chain read on its own. We never send a payment, so we never observe what a paid call returns. Unknown means we hold no reading, not that anything failed.

Pricing

Lowest
$0.01
per request, as registeredas of
Median
$0.01
per request, as registeredas of
Highest
$0.50
per request, as registeredas of

The price each endpoint registered in the x402 catalogue. A listed price is a registration, not an observed charge.

Claim this merchant

Sign a message from the payout address 0x773460…fc55a7 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.

Data CC-BY-4.0, attribution: data by satohub.ai. Data: x402-list.com (CC BY 4.0). Data as of 2026-10-25. Appearing here is not an endorsement. Check an endpoint with the doctor.