x402 merchant
Foundry$0.001 / callminty-sprout.onrender.com ↗
BaseTokenerc20MetadataSupply

ERC-20 token info on Base mainnet from the chain: name, symbol, decimals, total supply, and whether the address is a contract at all. Input: 0x token address. Deterministic, no LLM, cheapest token lookup.

MerchantReport

0x11dc…e0de

0x11dced0487ca3e7d9032029dcb302253ccf4e0deExplorer
Received
$0.37↓ 86%
Last 7d vs prior 7d
Paid out
$0.00
Last 7d vs prior 7d
Settlements
156↓ 58%
Last 7d vs prior 7d
8
Distinct counterparties
Over the whole indexed history

Received $0.37 of the $3059.45M Roundhouse has indexed across 1,397,037 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (156)

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
0x87c4…a65c$0.00$0.321088d agoGraph
0x5160…1147$0.00$0.044057m agoGraph
0x72c5…159b$0.00$0.00316d agoGraph
0x35fe…c030$0.00$0.00224d agoGraph
0xaa34…1db3$0.00$0.00224d agoGraph
0x7722…5e4a$0.00$0.00113d agoGraph
0x8ec9…9d15$0.00$0.00114d agoGraph
0xa1d1…1978$0.00$0.00118d agoGraph

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

Data quality

86% of observed volume is with a single counterparty, in all 156 observed settlements.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0x87c4…a65c0x11dc…e0deBaseBase$0.001100%coinbase8d ago0xa717f4…db417f
0x87c4…a65c0x11dc…e0deBaseBase$0.001100%coinbase8d ago0x2937f4…629290
0x87c4…a65c0x11dc…e0deBaseBase$0.001100%coinbase8d ago0xbbc011…4042e5
0x87c4…a65c0x11dc…e0deBaseBase$0.001100%coinbase8d ago0xc907ac…f5d6d9
0x87c4…a65c0x11dc…e0deBaseBase$0.001100%coinbase8d ago0xc751e8…18f448
0x87c4…a65c0x11dc…e0deBaseBase$0.001100%coinbase8d ago0x247c70…2fd2c8
0x87c4…a65c0x11dc…e0deBaseBase$0.001100%coinbase8d ago0xaf5d3a…f2959f
0x87c4…a65c0x11dc…e0deBaseBase$0.001100%coinbase8d ago0xe5cd1b…877841
0x87c4…a65c0x11dc…e0deBaseBase$0.001100%coinbase8d ago0xcea3c0…d0bfa4
0x87c4…a65c0x11dc…e0deBaseBase$0.001100%coinbase8d ago0x323008…51c5cb
0x87c4…a65c0x11dc…e0deBaseBase$0.001100%coinbase8d ago0xb8b615…116a86
0x87c4…a65c0x11dc…e0deBaseBase$0.001100%coinbase8d ago0xf03225…74d9a2
0x87c4…a65c0x11dc…e0deBaseBase$0.10100%coinbase8d ago0xf871fe…a1032c
0x87c4…a65c0x11dc…e0deBaseBase$0.01100%coinbase8d ago0x59c31a…30a459
0x87c4…a65c0x11dc…e0deBaseBase$0.01100%coinbase8d ago0x91060b…bd17d4
0x87c4…a65c0x11dc…e0deBaseBase$0.01100%coinbase8d ago0x713c1f…e9521b
0x87c4…a65c0x11dc…e0deBaseBase$0.005100%coinbase8d ago0x4aab0e…23d35c
0x87c4…a65c0x11dc…e0deBaseBase$0.001100%coinbase8d ago0x9b054d…ade868
0x87c4…a65c0x11dc…e0deBaseBase$0.001100%coinbase8d ago0x487e43…43c180
0x87c4…a65c0x11dc…e0deBaseBase$0.001100%coinbase8d ago0xd61c81…7d0d56
0x87c4…a65c0x11dc…e0deBaseBase$0.001100%coinbase8d ago0x1d9d9e…28d9cf
0x87c4…a65c0x11dc…e0deBaseBase$0.001100%coinbase8d ago0xd3fb5f…d54175
0x87c4…a65c0x11dc…e0deBaseBase$0.003100%coinbase8d ago0xebc4af…ec0758
0x87c4…a65c0x11dc…e0deBaseBase$0.001100%coinbase8d ago0x09d125…e96251
0x87c4…a65c0x11dc…e0deBaseBase$0.001100%coinbase8d ago0xf4b4dd…3ec226

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0x11dc…e0de's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0x11dced0487ca3e7d9032029dcb302253ccf4e0de

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: 0x11dced0487ca3e7d9032029dcb302253ccf4e0de

curl -s 'https://api.roundhouseai.io/v0/merchants/0x11dced0487ca3e7d9032029dcb302253ccf4e0de'
curl -s 'https://api.roundhouseai.io/v0/entities/0x11dced0487ca3e7d9032029dcb302253ccf4e0de/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.