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 1,398,667 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$0.05484h agoGraph
0x47e5…a0b4$0.00$0.04423m agoGraph
0xcb4c…bbb8$0.00$0.0337d agoGraph
0xc533…2d7a$0.00$0.02570d 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
0x4040…017f0xb3e7…bf5bBaseBase$0.001100%coinbase64d ago0x583786…65a4ec
0x8d2a…7d370xb3e7…bf5bBaseBase$0.001100%coinbase66d ago0xd6e864…16ecab
0x8d2a…7d370xb3e7…bf5bBaseBase$0.001100%coinbase66d ago0x7bd9ab…4627b4
0x8d2a…7d370xb3e7…bf5bBaseBase$0.001100%coinbase66d ago0x9dd5f4…a966d6
0x8d2a…7d370xb3e7…bf5bBaseBase$0.001100%coinbase66d ago0x21d4f7…84e2b9
0x8d2a…7d370xb3e7…bf5bBaseBase$0.01100%coinbase66d ago0x47c69d…626848
0x8d2a…7d370xb3e7…bf5bBaseBase$0.001100%coinbase66d ago0xf840ac…84aca4
0x8d2a…7d370xb3e7…bf5bBaseBase$0.001100%coinbase66d ago0x0dcd5f…c0bc4f
0x8d2a…7d370xb3e7…bf5bBaseBase$0.01100%coinbase66d ago0x59d149…4ffd65
0x8d2a…7d370xb3e7…bf5bBaseBase$0.01100%coinbase66d ago0xe09928…cd98c9
0x8d2a…7d370xb3e7…bf5bBaseBase$0.001100%coinbase66d ago0xfb0582…6bc5fc
0x8d2a…7d370xb3e7…bf5bBaseBase$0.001100%coinbase66d ago0xc19389…cdd8bc
0x8d2a…7d370xb3e7…bf5bBaseBase$0.01100%coinbase66d ago0xbd322b…0936ef
0x8d2a…7d370xb3e7…bf5bBaseBase$0.001100%coinbase66d ago0xe62e89…6e6e34
0x8d2a…7d370xb3e7…bf5bBaseBase$0.001100%coinbase66d ago0xabc168…563310
0x8d2a…7d370xb3e7…bf5bBaseBase$0.001100%coinbase66d ago0x567c3c…f495c9
0x8d2a…7d370xb3e7…bf5bBaseBase$0.001100%coinbase66d ago0x5bcb66…1e9403
0x8d2a…7d370xb3e7…bf5bBaseBase$0.001100%coinbase66d ago0x01bf54…0fb72c
0x8d2a…7d370xb3e7…bf5bBaseBase$0.001100%coinbase66d ago0xe295dc…10151a
0x8d2a…7d370xb3e7…bf5bBaseBase$0.01100%coinbase66d ago0xe14bfd…9cf3a9
0x8d2a…7d370xb3e7…bf5bBaseBase$0.001100%coinbase66d ago0x4b34ac…3c0624
0x8d2a…7d370xb3e7…bf5bBaseBase$0.01100%coinbase66d ago0x94a9ee…6faf96
0x8d2a…7d370xb3e7…bf5bBaseBase$0.01100%coinbase66d ago0xf9847e…ce18d8
0x8d2a…7d370xb3e7…bf5bBaseBase$0.01100%coinbase66d ago0x7d9303…577af4
0x8d2a…7d370xb3e7…bf5bBaseBase$0.001100%coinbase66d ago0x0dff60…81c270

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.