audit.152-53-82-29.sslip.io
Base, Polygon · payout 0x9ea52806db0b25a8130d2b210d5336ec1dcfba0e
Answers HTTP 402
0 of 6 probed endpoints answered HTTP 402 with a parseable payment payload
checked 2026-10-05
Method: one unpaid request per listed endpoint. A 402 with a payment payload a client could parse counts. Nothing is paid.
x402-style payments, last 7 days (Base)
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
| Chain | Payout address | Listings | Answers 402 | x402-style payments |
|---|---|---|---|---|
| Base | 0x9ea52806db0b25a8130d2b210d5336ec1dcfba0e | 6 | 0 of 3 probed endpoints answered HTTP 402 with a parseable payment payload 2026-10-05 | 1 x402-style payment from 1 distinct payer, $0.01 USDC in the last 7 days (Base, exact read) |
| Polygon | 0x9ea52806db0b25a8130d2b210d5336ec1dcfba0e | 4 | 0 of 3 probed endpoints answered HTTP 402 with a parseable payment payload 2026-10-05 | unknown. not measured on this chain yet |
- Hosts
- audit.152-53-82-29.sslip.io
- Listings
- 10 registered in the x402 catalogue
- Price range
- $0.0050 to $0.010 per call, as registered
- Categories (auto)
- Other (4), Developer tools (3), Security (3)
- First seen
- 2026-10-05 · last seen 2026-10-05
Claim this merchant
Sign a message from the payout address 0x9ea528…cfba0e 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 · 10
| Endpoint | Chain | Category | Price | Catalogue date |
|---|---|---|---|---|
https://audit.152-53-82-29.sslip.io/v1/npm Check npm packages before you install or upgrade. Send {"packages":["lodash@4.17.20","express"]} or a package.json (dependencies and devDependencies), up to 50 packages. Per package: latest version and publish date, whe… | Base | Security | $0.005 | 2026-09-23 |
https://audit.152-53-82-29.sslip.io/v1/pypi Check Python packages from PyPI before you pip install or bump versions. Send {"packages":["requests==2.25.0","flask>=2.0"]} or {"requirements":"<requirements.txt text>"}, up to 50 packages. Per package: latest release … | Base | Developer tools | $0.005 | 2026-09-23 |
https://audit.152-53-82-29.sslip.io/v1/vulns Known vulnerabilities for a list of dependencies, npm and PyPI, in one call. Send {"npm":["lodash@4.17.20"],"pypi":["django==3.2.0"]} or a package.json or requirements.txt, up to 50 packages. Returns only packages that … | Base | Security | $0.005 | 2026-09-23 |
https://audit.152-53-82-29.sslip.io/v1/audit Audit a whole dependency manifest in one call before installing or upgrading. Send a package.json, a requirements.txt, or npm and PyPI package lists (up to 50 packages). Per dependency: latest version and publish date, … | Base | Developer tools | $0.01 | 2026-09-28 |
https://audit.152-53-82-29.sslip.io/v1/bestsellers Top-selling x402 bazaar services by unique paying buyers in the last 30 days. Send {"limit":25}, optionally with {"query":"weather"} or {"max_price_usd":0.01}. Per listing: resource URL, host, price, networks, 30-day ca… | Base | Other | $0.01 | 2026-09-28 |
https://audit.152-53-82-29.sslip.io/v1/niche Check an x402 niche before you build or buy. Send {"query":"pdf to markdown"}. Returns matching bazaar listings and hosts, how many have outside paying buyers in the last 30 days, max and median unique payers, price qua… | Base | Other | $0.01 | 2026-09-28 |
https://audit.152-53-82-29.sslip.io/v1/audit Audit a whole dependency manifest in one call before installing or upgrading. Send a package.json, a requirements.txt, or npm and PyPI package lists (up to 50 packages). Per dependency: latest version and publish date, … | Polygon | Developer tools | unknown | 2026-09-28 |
https://audit.152-53-82-29.sslip.io/v1/bestsellers Top-selling x402 bazaar services by unique paying buyers in the last 30 days. Send {"limit":25}, optionally with {"query":"weather"} or {"max_price_usd":0.01}. Per listing: resource URL, host, price, networks, 30-day ca… | Polygon | Other | unknown | 2026-09-28 |
https://audit.152-53-82-29.sslip.io/v1/niche Check an x402 niche before you build or buy. Send {"query":"pdf to markdown"}. Returns matching bazaar listings and hosts, how many have outside paying buyers in the last 30 days, max and median unique payers, price qua… | Polygon | Other | unknown | 2026-09-28 |
https://audit.152-53-82-29.sslip.io/v1/vulns Known vulnerabilities for a list of dependencies, npm and PyPI, in one call. Send {"npm":["lodash@4.17.20"],"pypi":["django==3.2.0"]} or a package.json or requirements.txt, up to 50 packages. Returns only packages that … | Polygon | Security | unknown | 2026-09-23 |
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.