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↑ 108%
Last 7d vs prior 7d
Paid out
$0.00
Last 7d vs prior 7d
Settlements
260↑ 206%
Last 7d vs prior 7d
12
Distinct counterparties
Over the whole indexed history

Received $0.51 of the $849.80M Roundhouse has indexed across 1,340,123 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (260)

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$0.01617h agoGraph
0xc9c7…1670$0.00$0.00523d 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 260 observed settlements.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0x6031…c2d10xb48d…f7a9Base$0.001100%coinbase17h ago0xe3e4be…d54190
0x6031…c2d10xb48d…f7a9Base$0.001100%coinbase17h ago0x78c7fc…f988d0
0x6031…c2d10xb48d…f7a9Base$0.002100%coinbase1d ago0x80ceef…de97f3
0xec2a…d0340xb48d…f7a9Base$0.001100%coinbase2d ago0xf61e80…5d5f6a
0xec2a…d0340xb48d…f7a9Base$0.001100%coinbase2d ago0x3bb1b4…e32b72
0xec2a…d0340xb48d…f7a9Base$0.001100%coinbase2d ago0xf3cc95…0ae86c
0xec2a…d0340xb48d…f7a9Base$0.001100%coinbase2d ago0xa5f39b…b491bf
0xec2a…d0340xb48d…f7a9Base$0.001100%coinbase2d ago0xeb6675…e30c2b
0xec2a…d0340xb48d…f7a9Base$0.001100%coinbase2d ago0xc11848…71fc7e
0xec2a…d0340xb48d…f7a9Base$0.001100%coinbase2d ago0x2c1576…2ce7b8
0xec2a…d0340xb48d…f7a9Base$0.001100%coinbase2d ago0xf69482…aee007
0xec2a…d0340xb48d…f7a9Base$0.001100%coinbase2d ago0x1ecd9c…f2eb20
0xec2a…d0340xb48d…f7a9Base$0.001100%coinbase2d ago0x4cddd7…877d15
0xec2a…d0340xb48d…f7a9Base$0.001100%coinbase2d ago0x16dd7a…54646a
0xec2a…d0340xb48d…f7a9Base$0.001100%coinbase2d ago0x359cfb…299d97
0xec2a…d0340xb48d…f7a9Base$0.001100%coinbase2d ago0x81cd7c…df87cf
0xec2a…d0340xb48d…f7a9Base$0.001100%coinbase2d ago0x42018f…92ecec
0xec2a…d0340xb48d…f7a9Base$0.001100%coinbase2d ago0x0d45ff…3a4039
0xec2a…d0340xb48d…f7a9Base$0.001100%coinbase2d ago0x53cffb…90b54e
0xec2a…d0340xb48d…f7a9Base$0.001100%coinbase2d ago0x62016c…ec4a12
0xec2a…d0340xb48d…f7a9Base$0.001100%coinbase2d ago0x922673…ed67a1
0xec2a…d0340xb48d…f7a9Base$0.002100%coinbase2d ago0x3e33cf…2e1b25
0xec2a…d0340xb48d…f7a9Base$0.002100%coinbase2d ago0xfc3f00…fbe727
0xec2a…d0340xb48d…f7a9Base$0.002100%coinbase2d ago0x533948…0ac26a
0xec2a…d0340xb48d…f7a9Base$0.002100%coinbase2d ago0xc79139…223f59

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.