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 $850.33M Roundhouse has indexed across 1,341,296 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (261)

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$0.0172h 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 261 observed settlements.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0xec2a…d0340xb48d…f7a9Base$0.003100%coinbase2d ago0x8342a2…892a09
0xe827…50a00xb48d…f7a9Base$0.001100%coinbase2d ago0xa389e7…c77d3c
0xb83b…75cc0xb48d…f7a9Base$0.001100%coinbase2d ago0x037b01…ab9054
0xec2a…d0340xb48d…f7a9Base$0.004100%coinbase2d ago0xd83fda…4fc05c
0xec2a…d0340xb48d…f7a9Base$0.004100%coinbase2d ago0x89c14b…e8042a
0xec2a…d0340xb48d…f7a9Base$0.004100%coinbase2d ago0x908d24…bc5b4e
0xe827…50a00xb48d…f7a9Base$0.001100%coinbase2d ago0x848f9a…7091d6
0xec2a…d0340xb48d…f7a9Base$0.004100%coinbase2d ago0x652a1c…3a86a6
0xec2a…d0340xb48d…f7a9Base$0.004100%coinbase2d ago0xe7230c…71e844
0xec2a…d0340xb48d…f7a9Base$0.004100%coinbase2d ago0xf1c2b7…732162
0x38b6…8b9f0xb48d…f7a9Base$0.001100%coinbase2d ago0x7388bd…1020b2
0x2465…a1b10xb48d…f7a9Base$0.001100%coinbase2d ago0x71dd1d…cb8b67
0xec2a…d0340xb48d…f7a9Base$0.004100%coinbase2d ago0x32d51f…f21664
0xec2a…d0340xb48d…f7a9Base$0.004100%coinbase2d ago0xdf3035…4a9dfc
0xec2a…d0340xb48d…f7a9Base$0.005100%coinbase2d ago0x653509…5082f4
0xb83b…75cc0xb48d…f7a9Base$0.001100%coinbase2d ago0x55fb71…5b400a
0xe827…50a00xb48d…f7a9Base$0.001100%coinbase2d ago0x18cb7f…b76d7d
0x38b6…8b9f0xb48d…f7a9Base$0.001100%coinbase2d ago0x309791…dfbae9
0x2465…a1b10xb48d…f7a9Base$0.001100%coinbase2d ago0x3de339…b67aae
0xb83b…75cc0xb48d…f7a9Base$0.001100%coinbase2d ago0x9ab744…10a1a6
0xe827…50a00xb48d…f7a9Base$0.001100%coinbase2d ago0x714437…1905ce
0x38b6…8b9f0xb48d…f7a9Base$0.001100%coinbase2d ago0xc914cb…a9baea
0x2465…a1b10xb48d…f7a9Base$0.001100%coinbase2d ago0x508605…bf1b46
0xb83b…75cc0xb48d…f7a9Base$0.001100%coinbase2d ago0xe6cc6b…4d8cb9
0xe827…50a00xb48d…f7a9Base$0.001100%coinbase2d ago0x8ec492…45f605

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.