x402 merchant
nohumans.directory$0.005 / callapi.nohumans.directory ↗
Trust-scoreReputationDue-diligenceFraud-checkPre-spend

Should my agent pay this x402 endpoint? One call returns pay, caution or avoid with plain reasons: probe history, payment-address stability, whether we bought it with real USDC and it delivered (with the tx), and whether the live price matches the listed one.

MerchantReport

0xa733…a1d6

0xa733875f2f7e8a2817040b5c60b63ae07d58a1d6Explorer
Received
$50.22↓ 60%
Last 7d vs prior 7d
Paid out
$0.00
Last 7d vs prior 7d
Settlements
142↓ 61%
Last 7d vs prior 7d
36
Distinct counterparties
Over the whole indexed history

Received $50.22 of the $3061.41M Roundhouse has indexed across 1,398,256 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (142)

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
0xa4f1…3de2$0.00$9.00367d agoGraph
0x66e1…6de8$0.00$6.00251d agoGraph
0x7cd2…f84d$0.00$5.00137d agoGraph
0xa050…fde2$0.00$5.00141d agoGraph
0x54e1…f4e0$0.00$3.451825d agoGraph
0xc2a3…2b91$0.00$2.00145d agoGraph
0xca1e…b80e$0.00$1.75714d agoGraph
0x26b7…426b$0.00$1.75727d 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 142 observed settlements.

Recent activity

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0xa733…a1d6's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0xa733875f2f7e8a2817040b5c60b63ae07d58a1d6

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: 0xa733875f2f7e8a2817040b5c60b63ae07d58a1d6

curl -s 'https://api.roundhouseai.io/v0/merchants/0xa733875f2f7e8a2817040b5c60b63ae07d58a1d6'
curl -s 'https://api.roundhouseai.io/v0/entities/0xa733875f2f7e8a2817040b5c60b63ae07d58a1d6/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.