Sato Hub

x402 · merchants

convert.guru

Base, Arbitrum, Polygon · payout 0x222c4f009c63e24ce9176c0f7f3b64e7da0f0699

Answers HTTP 402

3 of 3 probed endpoints answered HTTP 402 with a parseable payment payload

checked 2026-10-04

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

3 x402-style payments from 1 distinct payer, $0.02 USDC in the last 7 days (Base, exact read)

window ended 2026-10-05

Payments
3
Outside payers
1
USDC
0.02

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: $0.02 (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
Base0x222c4f009c63e24ce9176c0f7f3b64e7da0f069921 of 1 probed endpoints answered HTTP 402 with a parseable payment payload
2026-10-04
3 x402-style payments from 1 distinct payer, $0.02 USDC in the last 7 days (Base, exact read)
Arbitrum0x222c4f009c63e24ce9176c0f7f3b64e7da0f069921 of 1 probed endpoints answered HTTP 402 with a parseable payment payload
2026-10-04
unknown. not measured on this chain yet
Polygon0x222c4f009c63e24ce9176c0f7f3b64e7da0f069921 of 1 probed endpoints answered HTTP 402 with a parseable payment payload
2026-10-04
unknown. not measured on this chain yet
Hosts
convert.guru
Listings
6 registered in the x402 catalogue
Price range
$0.0020 per call, as registered
Categories (auto)
Developer tools (3), Media (3)
First seen
2026-10-05 · last seen 2026-10-05

Claim this merchant

Sign a message from the payout address 0x222c4f…0f0699 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 · 6

EndpointChainCategoryPriceCatalogue date
https://convert.guru/api/x402/v1/convert-file
Convert files asynchronously for AI agents. Supports PDF to DOCX, JPG to PNG, HEIC to JPG, document conversion, image conversion, audio conversion, and video conversion. Common formats include PDF, DOCX, XLSX, CSV, JPG,…
BaseMedia$0.0022026-10-03
https://convert.guru/api/x402/v1/detect-file-type
Detects the likely real file format from filename, file creation time, file size, and the first 200 bytes of the file. Identifies common formats such as PDF, DOCX, XLSX, CSV, JPG/JPEG, PNG, WEBP, HEIC, TXT, HTML, MP3, W…
BaseDeveloper tools$0.0022026-10-03
https://convert.guru/api/x402/v1/convert-file
Convert files asynchronously for AI agents. Supports PDF to DOCX, JPG to PNG, HEIC to JPG, document conversion, image conversion, audio conversion, and video conversion. Common formats include PDF, DOCX, XLSX, CSV, JPG,…
ArbitrumMediaunknown2026-10-03
https://convert.guru/api/x402/v1/convert-file
Convert files asynchronously for AI agents. Supports PDF to DOCX, JPG to PNG, HEIC to JPG, document conversion, image conversion, audio conversion, and video conversion. Common formats include PDF, DOCX, XLSX, CSV, JPG,…
PolygonMediaunknown2026-10-03
https://convert.guru/api/x402/v1/detect-file-type
Detects the likely real file format from filename, file creation time, file size, and the first 200 bytes of the file. Identifies common formats such as PDF, DOCX, XLSX, CSV, JPG/JPEG, PNG, WEBP, HEIC, TXT, HTML, MP3, W…
ArbitrumDeveloper toolsunknown2026-10-03
https://convert.guru/api/x402/v1/detect-file-type
Detects the likely real file format from filename, file creation time, file size, and the first 200 bytes of the file. Identifies common formats such as PDF, DOCX, XLSX, CSV, JPG/JPEG, PNG, WEBP, HEIC, TXT, HTML, MP3, W…
PolygonDeveloper toolsunknown2026-10-03

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.