x402 merchant
Barker$0.001 / callmcp.barker.money ↗

Fuzzy search Barker's pool index by keyword (protocol name / pool name / asset). Resolves natural-language pool references to pool_uid for the detail/history tools.

MerchantReport

0x83f1…4c9f

0x83f15f5bea445109e255ab82622fbdfecd1e4c9fExplorer
Received
$0.55↓ 100%
Last 7d vs prior 7d
Paid out
$0.00
Last 7d vs prior 7d
Settlements
391↓ 100%
Last 7d vs prior 7d
26
Distinct counterparties
Over the whole indexed history

Received $0.55 of the $3067.00M Roundhouse has indexed across 1,400,982 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (391)

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
0x1253…90ca$0.00$0.2826710d agoGraph
0xa9b1…ace7$0.00$0.1430100d agoGraph
0x6f89…2b8e$0.00$0.032910d agoGraph
0x47e5…a0b4$0.00$0.032511d agoGraph
0x6777…3986$0.00$0.03776d agoGraph
0x3ed9…430e$0.00$0.02440d agoGraph
0xa19f…accc$0.00$0.01161d agoGraph
0x6031…c2d1$0.00$0.003313d agoGraph

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

Data quality

No concentration or self-dealing patterns detected in all 391 observed settlements.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0x1253…90ca0x83f1…4c9fBaseBase$0.001100%coinbase58d ago0x530b03…b03843
0xc9c7…16700x83f1…4c9fBaseBase$0.001100%coinbase58d ago0x5c215c…40b179
0x1253…90ca0x83f1…4c9fBaseBase$0.001100%coinbase59d ago0x05e7a6…8b278b
0x1253…90ca0x83f1…4c9fBaseBase$0.001100%coinbase59d ago0x24ceb8…3d1c65
0x1253…90ca0x83f1…4c9fBaseBase$0.001100%coinbase59d ago0x9856e9…319277
0x1253…90ca0x83f1…4c9fBaseBase$0.001100%coinbase59d ago0x72e416…781b9b
0x1253…90ca0x83f1…4c9fBaseBase$0.001100%coinbase59d ago0xadb77c…355d1a
0x1253…90ca0x83f1…4c9fBaseBase$0.001100%coinbase59d ago0xf48d6f…8eadc4
0x1253…90ca0x83f1…4c9fBaseBase$0.001100%coinbase60d ago0x428314…8d818f
0x1253…90ca0x83f1…4c9fBaseBase$0.001100%coinbase60d ago0xac00a4…ee8c4b
0x1253…90ca0x83f1…4c9fBaseBase$0.001100%coinbase60d ago0x0df23b…9ee47d
0x1253…90ca0x83f1…4c9fBaseBase$0.001100%coinbase60d ago0xc95d29…2c83bc
0x1253…90ca0x83f1…4c9fBaseBase$0.001100%coinbase60d ago0x75994d…5b9e98
0x1253…90ca0x83f1…4c9fBaseBase$0.001100%coinbase60d ago0xbc1c2d…5cc2a8
0x1253…90ca0x83f1…4c9fBaseBase$0.001100%coinbase61d ago0x4e0749…cf1215
0x1253…90ca0x83f1…4c9fBaseBase$0.001100%coinbase61d ago0xf56a66…2d386f
0xa19f…accc0x83f1…4c9fBaseBase$0.01100%coinbase61d ago0x1fdac9…ed5662
0x1253…90ca0x83f1…4c9fBaseBase$0.001100%coinbase61d ago0x69d68d…61b0f4
0x1253…90ca0x83f1…4c9fBaseBase$0.001100%coinbase61d ago0x129298…bf843e
0x1253…90ca0x83f1…4c9fBaseBase$0.001100%coinbase61d ago0xabb044…9a6326
0x1253…90ca0x83f1…4c9fBaseBase$0.001100%coinbase61d ago0x2f7b57…7836a4
0x1253…90ca0x83f1…4c9fBaseBase$0.001100%coinbase62d ago0x9ed9fe…dabb55
0x1253…90ca0x83f1…4c9fBaseBase$0.001100%coinbase62d ago0xb2e0d5…2841f2
0x1253…90ca0x83f1…4c9fBaseBase$0.001100%coinbase62d ago0xf091d9…da498b
0x1253…90ca0x83f1…4c9fBaseBase$0.001100%coinbase62d ago0x2374ab…c88ac9

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0x83f1…4c9f's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0x83f15f5bea445109e255ab82622fbdfecd1e4c9f

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: 0x83f15f5bea445109e255ab82622fbdfecd1e4c9f

curl -s 'https://api.roundhouseai.io/v0/merchants/0x83f15f5bea445109e255ab82622fbdfecd1e4c9f'
curl -s 'https://api.roundhouseai.io/v0/entities/0x83f15f5bea445109e255ab82622fbdfecd1e4c9f/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.