x402 merchant
Token verdictContract verdictRug pullHoneypoterc20

Use when an agent needs one answer it can act on: a verdict on any ERC20 on five chains - a machine-readable label for who can act on your balance (no-owner-powers, owner-can-intervene, owner-controls-balances, not-a-token), a headline, a plain reading and a paste-ready card, with the evidence selector by selector. Label and card come from the bytecode and live state, never from a model. A repeated requestKey is never charged twice. Research, not investment advice.

MerchantReport

0xc210…e9ff

0xc210ea7d5692a6401adf25bbcb7acde9cdb7e9ffExplorer
Received
$5.36↓ 55%
Last 7d vs prior 7d
Paid out
$5.30↓ 94%
Last 7d vs prior 7d
Settlements
726↓ 75%
Last 7d vs prior 7d
42
Distinct counterparties
Over the whole indexed history

Received $5.36 of the $3059.84M Roundhouse has indexed across 1,397,384 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (725) · Ethereum (1)

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
0x2729…861b$5.30$3.014304d agoGraph
0xec2a…d034$0.00$0.467622d agoGraph
0x6a0b…4518$0.00$0.324831d agoGraph
0x72c5…159b$0.00$0.251514d agoGraph
0x90b1…6787$0.00$0.212425d agoGraph
0xc9c7…1670$0.00$0.192218d agoGraph
0xc1ba…2af8$0.00$0.14717d agoGraph
0xce7d…d0c0$0.00$0.14729d agoGraph

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

Data quality

78% of observed volume is with a single counterparty, in all 726 observed settlements.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0x90b1…67870xc210…e9ffBaseBase$0.01100%coinbase25d ago0x54e2ca…801bd3
0x90b1…67870xc210…e9ffBaseBase$0.01100%coinbase25d ago0x001f34…3829cb
0x90b1…67870xc210…e9ffBaseBase$0.005100%coinbase25d ago0x5ae608…a974fc
0x90b1…67870xc210…e9ffBaseBase$0.005100%coinbase25d ago0xf44762…00ecbc
0x90b1…67870xc210…e9ffBaseBase$0.01100%coinbase25d ago0x4d0f6e…944c60
0x90b1…67870xc210…e9ffBaseBase$0.01100%coinbase25d ago0x420b35…a0b496
0x90b1…67870xc210…e9ffBaseBase$0.01100%coinbase25d ago0x697549…713296
0x90b1…67870xc210…e9ffBaseBase$0.01100%coinbase25d ago0xc7446f…d46b68
0xa44f…1a4a0xc210…e9ffBaseBase$0.005100%coinbase25d ago0x1a20f5…bcb768
0xf2be…03a30xc210…e9ffBaseBase$0.005100%coinbase26d ago0x42a495…09395f
0xf2be…03a30xc210…e9ffBaseBase$0.005100%coinbase26d ago0xe6c049…fdbd0d
0xf2be…03a30xc210…e9ffBaseBase$0.005100%coinbase26d ago0xa30838…542a6f
0x2729…861b0xc210…e9ffBaseBase$0.005100%coinbase26d ago0xb405b0…2eb70b
0x2729…861b0xc210…e9ffBaseBase$0.005100%coinbase27d ago0xea292b…974b87
0x2729…861b0xc210…e9ffBaseBase$0.02100%coinbase27d ago0xb54487…ca18b7
0x2729…861b0xc210…e9ffBaseBase$0.05100%coinbase27d ago0x0c4dbd…7a7733
0xc210…e9ff0x2729…861bBaseBase$0.20100%coinbase27d ago0xb53279…63eb9b
0x2729…861b0xc210…e9ffBaseBase$0.02100%coinbase27d ago0xbd7d16…68585e
0xf2be…03a30xc210…e9ffBaseBase$0.005100%coinbase28d ago0x3fd687…5116bc
0xf2be…03a30xc210…e9ffBaseBase$0.005100%coinbase28d ago0x0c6dae…5cc3a5
0xf2be…03a30xc210…e9ffBaseBase$0.005100%coinbase28d ago0xd5e1cb…a93472
0x2729…861b0xc210…e9ffBaseBase$0.05100%coinbase28d ago0xb94554…efa8f5
0x2729…861b0xc210…e9ffBaseBase$0.05100%coinbase28d ago0x6e12f9…ff0832
0x2729…861b0xc210…e9ffBaseBase$0.05100%coinbase28d ago0xd4734a…389347
0x2729…861b0xc210…e9ffBaseBase$0.02100%coinbase28d ago0x79788a…22409d

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0xc210…e9ff's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0xc210ea7d5692a6401adf25bbcb7acde9cdb7e9ff

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: 0xc210ea7d5692a6401adf25bbcb7acde9cdb7e9ff

curl -s 'https://api.roundhouseai.io/v0/merchants/0xc210ea7d5692a6401adf25bbcb7acde9cdb7e9ff'
curl -s 'https://api.roundhouseai.io/v0/entities/0xc210ea7d5692a6401adf25bbcb7acde9cdb7e9ff/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.