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 $844.25M Roundhouse has indexed across 1,325,445 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$0.003118h agoGraph
0x7722…5e4a$0.00$0.00311d agoGraph
0xc9c7…1670$0.00$0.00313d agoGraph
0xa1d1…1978$0.00$0.00314d 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%coinbase4d ago0x47a8c4…23001b
0x8c7f…de270x4842…dba7Base$0.003100%coinbase4d ago0x0c644e…c30856
0x8c7f…de270x4842…dba7Base$0.003100%coinbase4d ago0x7d1ded…a3f5b2
0x8c7f…de270x4842…dba7Base$0.003100%coinbase4d ago0xf45c6b…399a9f
0x8c7f…de270x4842…dba7Base$0.003100%coinbase4d ago0xacb8cb…8c1254
0x8c7f…de270x4842…dba7Base$0.007100%coinbase4d ago0xd62da0…b5ab03
0x8c7f…de270x4842…dba7Base$0.003100%coinbase4d ago0x175d6f…bb92e1
0x8c7f…de270x4842…dba7Base$0.003100%coinbase4d ago0xb37898…2678fe
0x8c7f…de270x4842…dba7Base$0.003100%coinbase4d ago0x868ca6…c11e8c
0x8c7f…de270x4842…dba7Base$0.003100%coinbase4d ago0xec9aff…8b07a7
0x8c7f…de270x4842…dba7Base$0.003100%coinbase4d ago0x02f46c…a16561
0x8c7f…de270x4842…dba7Base$0.003100%coinbase4d ago0xd6279c…243b86
0x8c7f…de270x4842…dba7Base$0.003100%coinbase4d ago0x31a1dc…0d79d1
0x8c7f…de270x4842…dba7Base$0.003100%coinbase4d ago0xe5acca…d40039
0x8c7f…de270x4842…dba7Base$0.003100%coinbase4d ago0xe23d71…13c878
0x8c7f…de270x4842…dba7Base$0.003100%coinbase4d ago0xe323f1…9ead6c
0x8c7f…de270x4842…dba7Base$0.003100%coinbase4d ago0x17eabd…0c195b
0x8c7f…de270x4842…dba7Base$0.01100%coinbase4d ago0x24e151…f1febe
0x8c7f…de270x4842…dba7Base$0.005100%coinbase4d ago0xd33fda…d8ff5f
0x8c7f…de270x4842…dba7Base$0.003100%coinbase4d ago0xd40305…6c686a
0x8c7f…de270x4842…dba7Base$0.003100%coinbase4d ago0x8117a5…8ead99
0x8c7f…de270x4842…dba7Base$0.003100%coinbase4d ago0x692eaf…8a84f1
0x8c7f…de270x4842…dba7Base$0.007100%coinbase4d ago0x565d0f…4fad02
0x8c7f…de270x4842…dba7Base$0.003100%coinbase4d ago0x9c3a2e…e89c0d
0x8c7f…de270x4842…dba7Base$0.007100%coinbase4d ago0x009254…0b79d5

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.