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 $3059.45M Roundhouse has indexed across 1,397,164 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
0x72c5…159b0xc210…e9ffBaseBase$0.02100%coinbase19d ago0xd850d4…69e308
0xc210…e9ff0x2729…861bBaseBase$0.25100%coinbase19d ago0xce9252…61f64f
0x72c5…159b0xc210…e9ffBaseBase$0.02100%coinbase19d ago0x3ee800…8e1d2e
0x72c5…159b0xc210…e9ffBaseBase$0.02100%coinbase19d ago0xa5d2d6…b48084
0x72c5…159b0xc210…e9ffBaseBase$0.02100%coinbase19d ago0x542ed9…1165e1
0x72c5…159b0xc210…e9ffBaseBase$0.02100%coinbase19d ago0xd23b43…8001c6
0x72c5…159b0xc210…e9ffBaseBase$0.02100%coinbase19d ago0x260c09…5ab5ec
0xc9c7…16700xc210…e9ffBaseBase$0.005100%coinbase19d ago0x388477…726823
0x54e1…f4e00xc210…e9ffBaseBase$0.01100%coinbase20d ago0x3f0cae…f57bdf
0x54e1…f4e00xc210…e9ffBaseBase$0.005100%coinbase20d ago0xe34faa…f5b25a
0x54e1…f4e00xc210…e9ffBaseBase$0.005100%coinbase20d ago0x16d2da…aa146f
0x54e1…f4e00xc210…e9ffBaseBase$0.005100%coinbase20d ago0x500eb1…2fddb3
0xc9c7…16700xc210…e9ffBaseBase$0.005100%coinbase21d ago0x44b273…74d8b3
0xc9c7…16700xc210…e9ffBaseBase$0.02100%coinbase21d ago0x2a2982…ad74f4
0x4c29…94940xc210…e9ffBaseBase$0.02100%coinbase22d ago0xffb7f7…8b2ace
0xec2a…d0340xc210…e9ffBaseBase$0.005100%coinbase22d ago0x5f870c…5e4402
0xec2a…d0340xc210…e9ffBaseBase$0.005100%coinbase22d ago0xcaba10…ec3040
0x2729…861b0xc210…e9ffBaseBase$0.005100%coinbase22d ago0xeb31e5…ccf218
0x2729…861b0xc210…e9ffBaseBase$0.005100%coinbase22d ago0x638a39…1a9de9
0x2729…861b0xc210…e9ffBaseBase$0.005100%coinbase22d ago0xe4892e…94ad10
0xf638…6d8a0xc210…e9ffBaseBase$0.02100%coinbase24d ago0x7a3f29…abc623
0x2729…861b0xc210…e9ffBaseBase$0.02100%coinbase24d ago0x73d11b…5c7b87
0xc210…e9ff0x2729…861bBaseBase$0.42100%coinbase24d ago0x951fb5…24bf23
0x2729…861b0xc210…e9ffBaseBase$0.005100%coinbase24d ago0xd996fd…ce4787
0xc1ba…2af80xc210…e9ffBaseBase$0.02100%coinbase24d ago0x240b8c…16735e

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.