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 $3058.83M Roundhouse has indexed across 1,396,904 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$0.04407m 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 ago0x9dde42…2529d7
0x87c4…a65c0x11dc…e0deBaseBase$0.001100%coinbase8d ago0xb0a539…325afc
0x87c4…a65c0x11dc…e0deBaseBase$0.001100%coinbase8d ago0x158acd…a60b30
0x87c4…a65c0x11dc…e0deBaseBase$0.001100%coinbase8d ago0x71e2b9…6171c0
0x87c4…a65c0x11dc…e0deBaseBase$0.001100%coinbase8d ago0x351220…6882ef
0x87c4…a65c0x11dc…e0deBaseBase$0.001100%coinbase8d ago0x794831…2bd8b7
0x87c4…a65c0x11dc…e0deBaseBase$0.001100%coinbase8d ago0x5674f2…9b7442
0x87c4…a65c0x11dc…e0deBaseBase$0.001100%coinbase8d ago0xb4c8b5…f12989
0x87c4…a65c0x11dc…e0deBaseBase$0.001100%coinbase8d ago0xa3269b…77c100
0x87c4…a65c0x11dc…e0deBaseBase$0.001100%coinbase8d ago0x297231…e07bb1
0x87c4…a65c0x11dc…e0deBaseBase$0.001100%coinbase8d ago0xfa826a…bd60d2
0x87c4…a65c0x11dc…e0deBaseBase$0.001100%coinbase8d ago0x3bb1f9…553f7b
0x87c4…a65c0x11dc…e0deBaseBase$0.001100%coinbase8d ago0xfdf900…780bcd
0x87c4…a65c0x11dc…e0deBaseBase$0.001100%coinbase8d ago0xb0c24f…09b986
0x87c4…a65c0x11dc…e0deBaseBase$0.001100%coinbase8d ago0x4d2bcb…2798f1
0x87c4…a65c0x11dc…e0deBaseBase$0.001100%coinbase8d ago0x882caa…2b6753
0x87c4…a65c0x11dc…e0deBaseBase$0.001100%coinbase8d ago0x6be25b…344117
0x87c4…a65c0x11dc…e0deBaseBase$0.001100%coinbase8d ago0xaccdaa…18ad67
0x87c4…a65c0x11dc…e0deBaseBase$0.001100%coinbase8d ago0xf40e80…d13e6a
0x87c4…a65c0x11dc…e0deBaseBase$0.001100%coinbase8d ago0xd72916…48c337
0x87c4…a65c0x11dc…e0deBaseBase$0.001100%coinbase8d ago0x36c46d…cf6df4
0x87c4…a65c0x11dc…e0deBaseBase$0.001100%coinbase8d ago0xfe6f10…77d8d1
0x87c4…a65c0x11dc…e0deBaseBase$0.001100%coinbase8d ago0x2eb871…84413c
0x87c4…a65c0x11dc…e0deBaseBase$0.001100%coinbase8d ago0xc4dcb0…70fdca
0x87c4…a65c0x11dc…e0deBaseBase$0.001100%coinbase8d ago0x46ef06…0b2c46

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.