Quant Agent Shop
quantagentshop.
Domain lookup in one call: DNS records (A, AAAA, MX, TXT, NS, CNAME, SOA, CAA with TTLs), registry RDAP registration data (registrar, created, updated and expiry dates, status, nameservers, DNSSEC) and the TLS certificate (issuer, names, validity, days left, chain verified). Use to check a domain before linking to, buying or trusting it. No registrant contact data. Typical response 1 to 2 s. Failed calls are not charged.
Live
Last successful check: 26 Oct 2026, 07:28 UTC.
- answered, last 24 hours
- 100%
- answered, last 30 days
- 100%
6 different wallets paid it in the last 30 days, as the x402 Bazaar reports. Payments
How addrbook checks →Connect
https:x402: an unpaid request gets a 402 with the price and pay-to wallet. addrbook never pays.
Who's behind it
- Listed by
- x402 Bazaarlast seen UTC
- Wallets named
- 0x4d8d8d4f04512029172e0176744eec4ae5238309named by x402 Bazaar
- Listed since
Payments
- different wallets paid it, last 30 days
- 6
- paid calls, last 30 days
- 22
- last paid call (UTC)
As the x402 Bazaar reports, from payments Coinbase's facilitator settled. Read . addrbook has not counted these payments itself.
How it asks to be paid
| Network | Price | Paid in | Settled by | Pays to |
|---|---|---|---|---|
| Base | $0.0013 | USDC | Per request | 0x4d8d8d4f04512029172e0176744eec4ae5238309 |
From its own 402 answer at UTC. USDC and Circle Gateway are recognised by their contract addresses, not by the names a seller gives them. How payments are read
Checks by endpoint
| Host | Protocol | State | Last checked (UTC) | Last answered (UTC) | 24 hours | 30 days | Tools |
|---|---|---|---|---|---|---|---|
| quantagentshop. | x402 | Live | 100% | 100% | — |
Also listed as
Other entries that share an endpoint with this one.