x402 merchant
Testx402HelloCompliance

Test endpoint for verifying x402 payment integration end to end. Returns a static greeting in the Agent Tollbooth standard response envelope. Not a data product — use it to smoke-test your x402 client for $0.001 before calling our compliance endpoints: OFAC sanctions screening ($0.01) and FDIC bank verification ($0.01), listed under this same payTo address.

MerchantReport

0xb3e7…bf5b

0xb3e7993ed2fc2c79fff220620240f298bba9bf5bExplorer
Received
$0.68↓ 49%
Last 7d vs prior 7d
Paid out
$0.00
Last 7d vs prior 7d
Settlements
200→ 0%
Last 7d vs prior 7d
34
Distinct counterparties
Over the whole indexed history

Received $0.68 of the $3061.41M Roundhouse has indexed across 1,398,817 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (200)

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
0x8d2a…7d37$0.00$0.183766d agoGraph
0x9a6e…41a9$0.00$0.171499d agoGraph
0x6f89…2b8e$0.00$0.05485h agoGraph
0x47e5…a0b4$0.00$0.044240m agoGraph
0xcb4c…bbb8$0.00$0.0337d agoGraph
0xc533…2d7a$0.00$0.02571d agoGraph
0xc9c7…1670$0.00$0.02439d agoGraph
0xe3ba…3fb3$0.00$0.02355d 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 200 observed settlements.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0x8d2a…7d370xb3e7…bf5bBaseBase$0.01100%coinbase66d ago0x65ea09…4fb04f
0x8d2a…7d370xb3e7…bf5bBaseBase$0.001100%coinbase66d ago0xb020c4…79c0a1
0x8d2a…7d370xb3e7…bf5bBaseBase$0.01100%coinbase66d ago0xcc9df6…fb4118
0x8d2a…7d370xb3e7…bf5bBaseBase$0.001100%coinbase66d ago0x9fdaae…fa4964
0x8d2a…7d370xb3e7…bf5bBaseBase$0.001100%coinbase66d ago0xf11b1c…fb3170
0x8d2a…7d370xb3e7…bf5bBaseBase$0.01100%coinbase66d ago0x9307c1…419b52
0x8d2a…7d370xb3e7…bf5bBaseBase$0.01100%coinbase66d ago0xec5db5…ad630a
0x8d2a…7d370xb3e7…bf5bBaseBase$0.01100%coinbase66d ago0xbc2440…457c09
0x8d2a…7d370xb3e7…bf5bBaseBase$0.01100%coinbase66d ago0x813ca8…a32f0e
0x8d2a…7d370xb3e7…bf5bBaseBase$0.001100%coinbase66d ago0x80432d…cb515f
0x8d2a…7d370xb3e7…bf5bBaseBase$0.01100%coinbase66d ago0xd01ae4…5a6c9b
0x8d2a…7d370xb3e7…bf5bBaseBase$0.01100%coinbase66d ago0x253f9e…b99d20
0x8d2a…7d370xb3e7…bf5bBaseBase$0.001100%coinbase66d ago0x7a5e58…65c9d9
0xb3b9…c1010xb3e7…bf5bBaseBase$0.001100%coinbase66d ago0x55451b…3985c2
0x6777…39860xb3e7…bf5bBaseBase$0.001100%coinbase68d ago0x61948b…b8f5ca
0xc533…2d7a0xb3e7…bf5bBaseBase$0.01100%coinbase71d ago0xbbe887…b59d37
0xc533…2d7a0xb3e7…bf5bBaseBase$0.01100%coinbase71d ago0x347def…38706c
0xc533…2d7a0xb3e7…bf5bBaseBase$0.001100%coinbase71d ago0xe32136…ca82c4
0xc59e…98dc0xb3e7…bf5bBaseBase$0.001100%coinbase72d ago0x045bb2…4089b8
0xc59e…98dc0xb3e7…bf5bBaseBase$0.001100%coinbase73d ago0x0b8819…00a656
0x54e1…f4e00xb3e7…bf5bBaseBase$0.001100%coinbase75d ago0x694d85…a77102
0x2a07…7bae0xb3e7…bf5bBaseBase$0.001100%coinbase75d ago0x8c5a71…22866e
0x6446…e6d50xb3e7…bf5bBaseBase$0.001100%coinbase77d ago0xe41946…c9302d
0xf843…49300xb3e7…bf5bBaseBase$0.001100%coinbase77d ago0xefaaa3…6d9a78
0xc59e…98dc0xb3e7…bf5bBaseBase$0.001100%coinbase78d ago0xde311c…fbc5aa

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0xb3e7…bf5b's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0xb3e7993ed2fc2c79fff220620240f298bba9bf5b

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: 0xb3e7993ed2fc2c79fff220620240f298bba9bf5b

curl -s 'https://api.roundhouseai.io/v0/merchants/0xb3e7993ed2fc2c79fff220620240f298bba9bf5b'
curl -s 'https://api.roundhouseai.io/v0/entities/0xb3e7993ed2fc2c79fff220620240f298bba9bf5b/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.