x402 merchant
PulseScanner$0.003 / callx402.pulsescanner.io ↗
PulsechainBlockchain-dataBlock-explorerJson-rpcEvm

Validators grouped by withdrawal address, or blocks grouped by the graffiti they carried. PulseChain (chain id 369). $0.003 USDC per call.

MerchantReport

0x4842…dba7

0x4842a7d5b2553f4385d5e8d0cf1b94a10b99dba7Explorer
$0.53
Received
$0.00
Paid out
134
Settlements
6
Distinct counterparties
In the 134 settlements scanned

Received $0.53 of the $844.12M Roundhouse has indexed across 1,325,221 wallets — less than 0.0001% of it.

Counted from this wallet’s own settlements. The index rollup has no row for it yet, which is normal for an address first seen in the last half hour.

Chains (from the recent scan): Base (134)

Frequent counterparties

CounterpartySent to themReceived from themSettlementsLast
0x8c7f…de27$0.00$0.471153d agoGraph
0xec2a…d034$0.00$0.05151d agoGraph
0x9d42…ece9$0.00$0.003116h agoGraph
0x7722…5e4a$0.00$0.00311d agoGraph
0xc9c7…1670$0.00$0.00313d agoGraph
0xa1d1…1978$0.00$0.00313d agoGraph

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

Data quality

88% of observed volume is with a single counterparty, in all 134 observed settlements.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0x8c7f…de270x4842…dba7Base$0.003100%coinbase3d ago0x524df9…3ec17c
0x8c7f…de270x4842…dba7Base$0.003100%coinbase3d ago0x468ff7…12e660
0x8c7f…de270x4842…dba7Base$0.003100%coinbase3d ago0x46b717…676e0d
0x8c7f…de270x4842…dba7Base$0.003100%coinbase3d ago0xbe2ea9…a19363
0x8c7f…de270x4842…dba7Base$0.003100%coinbase3d ago0xfea206…7f1de7
0x8c7f…de270x4842…dba7Base$0.007100%coinbase3d ago0x7bf6e6…c59615
0x8c7f…de270x4842…dba7Base$0.007100%coinbase3d ago0x0e3007…d66487
0x8c7f…de270x4842…dba7Base$0.007100%coinbase3d ago0x4a0d43…922a5c
0x8c7f…de270x4842…dba7Base$0.007100%coinbase3d ago0xc47e97…0be13c
0x8c7f…de270x4842…dba7Base$0.007100%coinbase3d ago0xc8c56a…4ada9c
0x8c7f…de270x4842…dba7Base$0.007100%coinbase3d ago0x454b73…04f6c3
0x8c7f…de270x4842…dba7Base$0.003100%coinbase3d ago0x98d0ca…28cbfe
0x8c7f…de270x4842…dba7Base$0.003100%coinbase3d ago0x92f65c…0f990f
0x8c7f…de270x4842…dba7Base$0.003100%coinbase3d ago0x63b684…a67472
0x8c7f…de270x4842…dba7Base$0.003100%coinbase3d ago0x7060a6…e82a0c
0x8c7f…de270x4842…dba7Base$0.003100%coinbase3d ago0xce4480…3d9b41
0x8c7f…de270x4842…dba7Base$0.003100%coinbase3d ago0x7fde3a…ccdeba
0x8c7f…de270x4842…dba7Base$0.003100%coinbase3d ago0x658a5a…e4cf0a
0xc9c7…16700x4842…dba7Base$0.003100%coinbase3d ago0x1bd103…e70176
0xa1d1…19780x4842…dba7Base$0.003100%coinbase3d ago0xfe252b…f4c102
0x8c7f…de270x4842…dba7Base$0.003100%coinbase4d ago0x406e67…4f8f55
0x8c7f…de270x4842…dba7Base$0.003100%coinbase4d ago0x2165dc…54567e
0x8c7f…de270x4842…dba7Base$0.007100%coinbase4d ago0xc68f6d…047f25
0x8c7f…de270x4842…dba7Base$0.003100%coinbase4d ago0x0c5d8d…995626
0x8c7f…de270x4842…dba7Base$0.007100%coinbase4d ago0xb0403c…a3d271

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0x4842…dba7's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0x4842a7d5b2553f4385d5e8d0cf1b94a10b99dba7

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: 0x4842a7d5b2553f4385d5e8d0cf1b94a10b99dba7

curl -s 'https://api.roundhouseai.io/v0/merchants/0x4842a7d5b2553f4385d5e8d0cf1b94a10b99dba7'
curl -s 'https://api.roundhouseai.io/v0/entities/0x4842a7d5b2553f4385d5e8d0cf1b94a10b99dba7/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.