mudko.com
Base · payout 0x53598173ce7c26025bab0520d9e9d0c28fbcf7de
Answers HTTP 402
2 of 2 probed endpoints answered HTTP 402 with a parseable payment payload
checked 2026-10-01
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)
6 x402-style payments from 3 distinct payers, $0.51 USDC in the last 7 days (Base, exact read)
window ended 2026-10-05
- Payments
- 6
- Outside payers
- 3
- USDC
- 0.51
All USDC received at this payout address: $0.51 (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 | 0x53598173ce7c26025bab0520d9e9d0c28fbcf7de | 8 | 2 of 2 probed endpoints answered HTTP 402 with a parseable payment payload 2026-10-01 | 6 x402-style payments from 3 distinct payers, $0.51 USDC in the last 7 days (Base, exact read) |
- Hosts
- mudko.com, router.mudko.com
- Listings
- 8 registered in the x402 catalogue
- Price range
- $0.0050 to $450.00 per call, as registered
- Categories (auto)
- Developer tools (2), Identity (2), Other (2), Agents (1), Security (1)
- First seen
- 2026-10-05 · last seen 2026-10-05
Claim this merchant
Sign a message from the payout address 0x535981…bcf7de 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 · 8
| Endpoint | Chain | Category | Price | Catalogue date |
|---|---|---|---|---|
https://router.mudko.com/api/x402/route OnRamperX is a non-custodial value router for agents and humans: fiat<->crypto and cross-chain via one quote interface (Coinbase Onramp v2, Relay, x402). This endpoint returns the router's live capabilities and rail sta… | Base | Developer tools | $0.005 | 2026-10-02 |
https://mudko.com/api/x402/batch-scan Bulk agent-readiness screening for agencies, VCs and portfolio owners: scan up to 50 URLs in one paid call ($0.02/URL, $0.10 minimum) and get a compact per-URL verdict — level 0-5, passing checks, top gaps. The single-U… | Base | Security | $0.1 | 2026-10-01 |
https://mudko.com/api/x402/verify-counterparty Counterparty trust verification for agents: before transacting with a domain, verify its trust artifacts — DNSSEC + DNS-AID records, agent-card, live MCP endpoint, published JWKS, OASF record, x402/commerce declarations… | Base | Identity | $0.25 | 2026-10-01 |
https://mudko.com/api/x402/citation-check Live AI-citation check: runs fresh probes against major AI assistants and reports whether a domain is cited for its vertical's buying questions — citation rate per provider, list position, and whether the domain's agent… | Base | Identity | $0.5 | 2026-10-01 |
https://mudko.com/api/x402/audit Full site quality audit across SEO (titles, descriptions, canonical, Open Graph, JSON-LD…), accessibility (alt text, form labels, heading order, landmarks…) and security headers (HSTS, CSP, XCTO…) — scored 0-100 per sec… | Base | Developer tools | $5 | 2026-09-16 |
https://mudko.com/api/x402/bazaar-listing Get YOUR x402 endpoint listed in this Bazaar - done for you, $99 one-time. You receive a deploy-ready x402 v2 kit generated for your stack (Next.js, Express, serverless; PHP via a free serverless function) with your wal… | Base | Other | $99 | 2026-09-16 |
https://mudko.com/api/x402/bazaar-keepalive Stay listed in this Bazaar: resources are delisted after ~30 days without a settled payment. $190 prepaid year, agent-payable (the card alternative is $19/mo at mudko.com/pricing): our funded wallet settles a small hear… | Base | Other | $190 | 2026-09-16 |
https://mudko.com/api/x402/purchase Buy the agent-readiness package for a website: we generate and deliver the full agent-callable surface (agent-card, MCP server-card, agent-skills, WebMCP bridge, OAuth discovery, robots.txt-for-AI, llms.txt, DNS-AID gui… | Base | Agents | $450 | 2026-10-01 |
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.