x402 merchant
Dns

Detect material public DNS answer changes with a deterministic hash. TTL-only changes do not count and no arbitrary resolver or AXFR operation is exposed. Base mainnet USDC

MerchantReport

0xb48d…f7a9

0xb48d918151311f982d542ef5c84cc1cd54cff7a9Explorer
Received
$0.51↑ 110%
Last 7d vs prior 7d
Paid out
$0.00
Last 7d vs prior 7d
Settlements
263↑ 211%
Last 7d vs prior 7d
12
Distinct counterparties
Over the whole indexed history

Received $0.51 of the $850.36M Roundhouse has indexed across 1,341,419 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (263)

Funds flow over time

Activity

MayJunJulAugSepOct
LessMore

One square per day; click a day to see its settlements in the ledger.

Frequent counterparties

CounterpartySent to themReceived from themSettlementsLast
0xec2a…d034$0.00$0.23922d agoGraph
0xaebd…b82b$0.00$0.16606d agoGraph
0x2465…a1b1$0.00$0.03302d agoGraph
0xe827…50a0$0.00$0.03252d agoGraph
0xb83b…75cc$0.00$0.02242d agoGraph
0x38b6…8b9f$0.00$0.02172d agoGraph
0x6031…c2d1$0.00$0.0174h agoGraph
0xc9c7…1670$0.00$0.00741h agoGraph

Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.

Data quality

No concentration or self-dealing patterns detected in all 263 observed settlements.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0x38b6…8b9f0xb48d…f7a9Base$0.001100%coinbase2d ago0x83b336…9747fb
0x2465…a1b10xb48d…f7a9Base$0.001100%coinbase2d ago0x3cd96e…dc593c
0xb83b…75cc0xb48d…f7a9Base$0.001100%coinbase2d ago0x3b8c8d…e414a6
0xe827…50a00xb48d…f7a9Base$0.001100%coinbase2d ago0x4954c3…7bcc37
0x38b6…8b9f0xb48d…f7a9Base$0.001100%coinbase2d ago0xfb300a…517d63
0x2465…a1b10xb48d…f7a9Base$0.001100%coinbase2d ago0x66d92f…4d9d56
0xb83b…75cc0xb48d…f7a9Base$0.001100%coinbase2d ago0x0bf2f1…974b9c
0xe827…50a00xb48d…f7a9Base$0.001100%coinbase2d ago0x39c785…741096
0x38b6…8b9f0xb48d…f7a9Base$0.001100%coinbase2d ago0xbd07df…756f4f
0x2465…a1b10xb48d…f7a9Base$0.001100%coinbase2d ago0x7831d3…8f0a80
0xb83b…75cc0xb48d…f7a9Base$0.001100%coinbase2d ago0x867eaa…3f55a9
0xe827…50a00xb48d…f7a9Base$0.001100%coinbase2d ago0xbb8d47…ece15a
0x38b6…8b9f0xb48d…f7a9Base$0.001100%coinbase2d ago0xbb4631…a5f5c7
0x2465…a1b10xb48d…f7a9Base$0.001100%coinbase2d ago0x244bac…9c897b
0xb83b…75cc0xb48d…f7a9Base$0.001100%coinbase2d ago0x3fac7f…145977
0xe827…50a00xb48d…f7a9Base$0.001100%coinbase2d ago0xa4531e…94c5c3
0x38b6…8b9f0xb48d…f7a9Base$0.001100%coinbase2d ago0x458626…e1261e
0x2465…a1b10xb48d…f7a9Base$0.001100%coinbase2d ago0xb12c5f…81d7eb
0xb83b…75cc0xb48d…f7a9Base$0.001100%coinbase2d ago0xb49192…b358b7
0xe827…50a00xb48d…f7a9Base$0.001100%coinbase2d ago0xdbafb8…87a17b
0x38b6…8b9f0xb48d…f7a9Base$0.001100%coinbase2d ago0x5d0734…e277ba
0x2465…a1b10xb48d…f7a9Base$0.001100%coinbase2d ago0x55fbaf…23e367
0xb83b…75cc0xb48d…f7a9Base$0.001100%coinbase2d ago0x8a844e…dfce8b
0xe827…50a00xb48d…f7a9Base$0.001100%coinbase2d ago0x8bf29a…e6a50c
0x38b6…8b9f0xb48d…f7a9Base$0.001100%coinbase2d ago0x7a5749…6e025a

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0xb48d…f7a9's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0xb48d918151311f982d542ef5c84cc1cd54cff7a9

Open skill.md
Show the prompt
Using Roundhouse, tell me whether this x402 merchant is worth paying: how many distinct
agents have paid it, how recently, and for what.

  Merchant wallet: 0xb48d918151311f982d542ef5c84cc1cd54cff7a9

curl -s 'https://api.roundhouseai.io/v0/merchants/0xb48d918151311f982d542ef5c84cc1cd54cff7a9'
curl -s 'https://api.roundhouseai.io/v0/entities/0xb48d918151311f982d542ef5c84cc1cd54cff7a9/settlements?limit=50'

The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except
/v0/unified* and /v0/endpoints. Either pay over x402 (mint a personal key for $0.01 at
GET https://api.roundhouseai.io/v0/test/x402), or ask me for an organization key, which I create at
https://roundhouseai.io/dashboard/connections. If you have neither, ask before going further.

If you do not have Roundhouse tools or skills installed, read
https://roundhouseai.io/skill.md first — it is the whole procedure.