x402 merchant
x402ConformanceDeveloper-tools

Live x402 conformance pre-flight check: pass ?url=<x402 endpoint>, get a structured PASS/WARN/FAIL verdict on its 402 challenge before you trust it with a real payment.

MerchantReport

0xceec…64e9

0xceec1c3f6cd66dc7c91fae0e232eac0d346564e9Explorer
Received
$0.08↓ 50%
Last 7d vs prior 7d
Paid out
$1.00
Last 7d vs prior 7d
Settlements
40↓ 50%
Last 7d vs prior 7d
17
Distinct counterparties
Over the whole indexed history

Received $0.08 of the $3061.41M Roundhouse has indexed across 1,398,667 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (40)

Funds flow over time

Activity

MayJunJulAugSepOctNov
LessMore

One square per day; click a day to see its settlements in the ledger.

Frequent counterparties

CounterpartySent to themReceived from themSettlementsLast
0x5da4…6c70$1.00$0.00164d agoGraph
0xe485…4885$0.00$0.031364d agoGraph
0xa19f…accc$0.00$0.0155d agoGraph
0xc9c7…1670$0.00$0.006329d agoGraph
0x5a53…f357$0.00$0.00423d agoGraph
0xa1d1…1978$0.00$0.004210d agoGraph
0x171d…0fca$0.00$0.004219d agoGraph
0xec2a…d034$0.00$0.004229d agoGraph

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

Data quality

93% of observed volume is with a single counterparty, in all 40 observed settlements.

Organic volume $1.08 of $1.08 total.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0x5a53…f3570xceec…64e9BaseBase$0.002100%coinbase3d ago0xcde590…8c1992
0xa19f…accc0xceec…64e9BaseBase$0.002100%coinbase5d ago0x84e55e…87a06c
0x5a53…f3570xceec…64e9BaseBase$0.002100%coinbase7d ago0xd0102c…c4915b
0xca7e…bb050xceec…64e9BaseBase$0.002100%coinbase10d ago0xe1c9c2…39d0d5
0xa1d1…19780xceec…64e9BaseBase$0.002100%coinbase10d ago0xbe69a9…0ab41e
0xa19f…accc0xceec…64e9BaseBase$0.002100%coinbase12d ago0xe2df75…4ee1dd
0x7722…5e4a0xceec…64e9BaseBase$0.002100%coinbase16d ago0x2393ca…7834b2
0x171d…0fca0xceec…64e9BaseBase$0.002100%coinbase19d ago0x737584…731388
0x171d…0fca0xceec…64e9BaseBase$0.002100%coinbase19d ago0xacfb22…25e2ba
0xa19f…accc0xceec…64e9BaseBase$0.002100%coinbase19d ago0x2e5227…b51050
0xa1d1…19780xceec…64e9BaseBase$0.002100%coinbase26d ago0x554b13…5b1430
0xa19f…accc0xceec…64e9BaseBase$0.002100%coinbase26d ago0x69b14d…3f9440
0xc9c7…16700xceec…64e9BaseBase$0.002100%coinbase29d ago0x962fbe…36a3ef
0xec2a…d0340xceec…64e9BaseBase$0.002100%coinbase29d ago0x4d419e…70e1c3
0xec2a…d0340xceec…64e9BaseBase$0.002100%coinbase29d ago0x8194ff…0b5f2c
0x0ffa…daaf0xceec…64e9BaseBase$0.002100%coinbase31d ago0x6d191f…20571a
0xa19f…accc0xceec…64e9BaseBase$0.002100%coinbase33d ago0x89d078…55a7ac
0x54e1…f4e00xceec…64e9BaseBase$0.002100%coinbase34d ago0x7e11d2…669114
0x54e1…f4e00xceec…64e9BaseBase$0.002100%coinbase34d ago0x0acd3e…be8191
0xeb3d…515f0xceec…64e9BaseBase$0.002100%coinbase34d ago0x1b7c27…44c783
0xc9c7…16700xceec…64e9BaseBase$0.002100%coinbase36d ago0x7213d6…c64d2d
0x4c29…94940xceec…64e9BaseBase$0.002100%coinbase37d ago0xddfbc7…77e4f6
0xc9c7…16700xceec…64e9BaseBase$0.002100%coinbase42d ago0x9ef84d…4bc516
0x556d…04840xceec…64e9BaseBase$0.002100%coinbase45d ago0xff3eca…6ed924
0xe3ba…3fb30xceec…64e9BaseBase$0.002100%coinbase55d ago0x7a2363…fa6cd8

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0xceec…64e9's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0xceec1c3f6cd66dc7c91fae0e232eac0d346564e9

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: 0xceec1c3f6cd66dc7c91fae0e232eac0d346564e9

curl -s 'https://api.roundhouseai.io/v0/merchants/0xceec1c3f6cd66dc7c91fae0e232eac0d346564e9'
curl -s 'https://api.roundhouseai.io/v0/entities/0xceec1c3f6cd66dc7c91fae0e232eac0d346564e9/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.