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 $3060.46M Roundhouse has indexed across 1,397,991 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$3.451824d 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

Payer PayeeChainAmountx402RouteAgeTxn hash
0xa4f1…3de20xa733…a1d6BaseBase$0.25100%coinbase7d ago0x00256f…5033b2
0xa4f1…3de20xa733…a1d6BaseBase$0.25100%coinbase7d ago0xa2e6a1…7a7ef7
0xa4f1…3de20xa733…a1d6BaseBase$0.25100%coinbase7d ago0xe3aadd…6247d4
0xa4f1…3de20xa733…a1d6BaseBase$0.25100%coinbase7d ago0xfb3972…788684
0xa4f1…3de20xa733…a1d6BaseBase$0.25100%coinbase7d ago0xf5fdaf…37178b
0xa4f1…3de20xa733…a1d6BaseBase$0.25100%coinbase7d ago0xc47780…f98c9b
0xa4f1…3de20xa733…a1d6BaseBase$0.25100%coinbase7d ago0x834041…8d8d5e
0xa4f1…3de20xa733…a1d6BaseBase$0.25100%coinbase7d ago0xb83563…2e308f
0xe780…d60a0xa733…a1d6BaseBase$0.25100%coinbase7d ago0xb0eaba…1ea6d3
0xa4f1…3de20xa733…a1d6BaseBase$0.25100%coinbase7d ago0x5507ed…d61298
0xf1f1…57f90xa733…a1d6BaseBase$0.25100%coinbase10d ago0xca06cd…bfeb3a
0xa1d1…19780xa733…a1d6BaseBase$0.005100%coinbase11d ago0x2622a8…618851
0xf943…55d30xa733…a1d6BaseBase$0.25100%coinbase11d ago0x325882…ae9d4d
0x3cfd…2f130xa733…a1d6BaseBase$0.25100%coinbase11d ago0xa48dee…caddf8
0x9d47…ddcd0xa733…a1d6BaseBase$0.25100%coinbase11d ago0x2f9f3a…2e5159
0x9d47…ddcd0xa733…a1d6BaseBase$0.25100%coinbase11d ago0x28568f…5824d4
0x3cfd…2f130xa733…a1d6BaseBase$0.25100%coinbase12d ago0x7036be…ab6444
0x6575…cc660xa733…a1d6BaseBase$0.25100%coinbase12d ago0xd43733…b1bed8
0xddbe…e5720xa733…a1d6BaseBase$0.25100%coinbase12d ago0x2e2a36…143eaf
0x6575…cc660xa733…a1d6BaseBase$0.25100%coinbase13d ago0xdd9d6c…6fd85c
0x6575…cc660xa733…a1d6BaseBase$0.25100%coinbase13d ago0xb86dcf…502218
0xede1…79c50xa733…a1d6BaseBase$0.25100%coinbase13d ago0x3c1e73…8501ba
0x3cfd…2f130xa733…a1d6BaseBase$0.25100%coinbase13d ago0x1b1b6e…6f629d
0x3cfd…2f130xa733…a1d6BaseBase$0.25100%coinbase14d ago0x64aec7…01d451
0x3cfd…2f130xa733…a1d6BaseBase$0.25100%coinbase14d ago0xfa97a4…7925c2

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.