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 $3058.83M Roundhouse has indexed across 1,396,716 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$0.14728d 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
0x35fe…c0300xc210…e9ffBaseBase$0.005100%coinbase9d ago0xae9719…813108
0x73cc…1ea40xc210…e9ffBaseBase$0.005100%coinbase9d ago0x0c06fb…0ab499
0x8ec9…9d150xc210…e9ffBaseBase$0.005100%coinbase9d ago0xbc8ba9…3d7056
0x54e1…f4e00xc210…e9ffBaseBase$0.005100%coinbase9d ago0xed9d35…48156f
0x73cc…1ea40xc210…e9ffBaseBase$0.005100%coinbase9d ago0x1bdbed…ff8b34
0x8ec9…9d150xc210…e9ffBaseBase$0.005100%coinbase9d ago0x9c17aa…3eccae
0xaa34…1db30xc210…e9ffBaseBase$0.005100%coinbase9d ago0xbf68e4…7053be
0x35fe…c0300xc210…e9ffBaseBase$0.005100%coinbase9d ago0x508d5e…f23bb7
0xf1f1…57f90xc210…e9ffBaseBase$0.005100%coinbase10d ago0xbbf008…6d835e
0xa1d1…19780xc210…e9ffBaseBase$0.005100%coinbase11d ago0x0869ae…fac7b5
0x2729…861b0xc210…e9ffBaseBase$0.02100%coinbase13d ago0x09a284…a941a0
0x2729…861b0xc210…e9ffBaseBase$0.02100%coinbase13d ago0xfe8690…b18567
0x2729…861b0xc210…e9ffBaseBase$0.02100%coinbase13d ago0x8bfb3b…2cfb1c
0x2729…861b0xc210…e9ffBaseBase$0.02100%coinbase13d ago0x5e2af7…aaeb79
0x2729…861b0xc210…e9ffBaseBase$0.02100%coinbase13d ago0x831512…7040af
0x2729…861b0xc210…e9ffBaseBase$0.02100%coinbase13d ago0xfb45c9…874801
0x2729…861b0xc210…e9ffBaseBase$0.02100%coinbase13d ago0xd8a2ff…ce2541
0x2729…861b0xc210…e9ffBaseBase$0.005100%coinbase13d ago0x6eeffc…61a536
0x2729…861b0xc210…e9ffBaseBase$0.005100%coinbase13d ago0x009be0…37c570
0x2729…861b0xc210…e9ffBaseBase$0.02100%coinbase13d ago0x19512b…cefa3c
0x2729…861b0xc210…e9ffBaseBase$0.02100%coinbase13d ago0x7d6e25…539734
0x2729…861b0xc210…e9ffBaseBase$0.02100%coinbase13d ago0x7148fa…22adfe
0x2729…861b0xc210…e9ffBaseBase$0.02100%coinbase13d ago0x22c923…d166e1
0x2729…861b0xc210…e9ffBaseBase$0.02100%coinbase13d ago0x679b6b…8146c6
0x2729…861b0xc210…e9ffBaseBase$0.02100%coinbase13d ago0x4bfe17…428e2b

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.