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$0.0173h agoGraph
0xc9c7…1670$0.00$0.007458m 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
0xb83b…75cc0xb48d…f7a9Base$0.001100%coinbase2d ago0xe6cc6b…4d8cb9
0xe827…50a00xb48d…f7a9Base$0.001100%coinbase2d ago0x8ec492…45f605
0x38b6…8b9f0xb48d…f7a9Base$0.001100%coinbase2d ago0x93ac17…d50378
0x2465…a1b10xb48d…f7a9Base$0.001100%coinbase2d ago0x54a713…94cfd3
0xb83b…75cc0xb48d…f7a9Base$0.001100%coinbase2d ago0x4b6f0c…a11ac1
0xe827…50a00xb48d…f7a9Base$0.001100%coinbase2d ago0xb464ad…2dfb02
0x38b6…8b9f0xb48d…f7a9Base$0.001100%coinbase2d ago0x24f9b5…0a3b8d
0x2465…a1b10xb48d…f7a9Base$0.001100%coinbase2d ago0xa233e8…406408
0xec2a…d0340xb48d…f7a9Base$0.005100%coinbase2d ago0xbe23f7…0baa31
0xec2a…d0340xb48d…f7a9Base$0.006100%coinbase2d ago0xe86d9b…8a2ff3
0xec2a…d0340xb48d…f7a9Base$0.006100%coinbase2d ago0xbdfd48…9702fe
0xb83b…75cc0xb48d…f7a9Base$0.001100%coinbase2d ago0xf96e96…1c7ab4
0xe827…50a00xb48d…f7a9Base$0.001100%coinbase2d ago0x6d3b73…f7f84b
0xec2a…d0340xb48d…f7a9Base$0.006100%coinbase2d ago0x72d060…9e8005
0xec2a…d0340xb48d…f7a9Base$0.006100%coinbase2d ago0xd5409e…1688e6
0xec2a…d0340xb48d…f7a9Base$0.001100%coinbase2d ago0xf361a0…8298ad
0xec2a…d0340xb48d…f7a9Base$0.003100%coinbase2d ago0x9568f5…a1b959
0xec2a…d0340xb48d…f7a9Base$0.003100%coinbase2d ago0xe58fac…83e6a0
0xec2a…d0340xb48d…f7a9Base$0.003100%coinbase2d ago0xd8b873…e77acc
0xec2a…d0340xb48d…f7a9Base$0.004100%coinbase2d ago0x4b72fe…679cca
0xec2a…d0340xb48d…f7a9Base$0.004100%coinbase2d ago0x0ddc87…978ace
0x38b6…8b9f0xb48d…f7a9Base$0.001100%coinbase2d ago0x0f6d74…634041
0x2465…a1b10xb48d…f7a9Base$0.001100%coinbase2d ago0x94450c…7c356d
0xb83b…75cc0xb48d…f7a9Base$0.001100%coinbase2d ago0x28d4d3…1c8922
0xe827…50a00xb48d…f7a9Base$0.001100%coinbase2d ago0xe6e26c…944755

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.