x402 merchant
PowaHub$0.0051 / callapi.powahub.ai ↗
NumismaticsMarket_valueValuationCoin_prices

Provides market value prices for numismatic coins.

MerchantReport

0x9a4f…6bb0

0x9a4fb84633c690e422c33491d1fcc319849e6bb0Explorer
Received
$1.46↓ 32%
Last 7d vs prior 7d
Paid out
$0.00
Last 7d vs prior 7d
Settlements
46→ 0%
Last 7d vs prior 7d
12
Distinct counterparties
Over the whole indexed history

Received $1.46 of the $3058.83M Roundhouse has indexed across 1,396,716 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (46)

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
0x24b5…6d46$0.00$1.251831d agoGraph
0x12a7…f414$0.00$0.101123d agoGraph
0x0a02…e88d$0.00$0.02417d agoGraph
0x54e1…f4e0$0.00$0.0227d agoGraph
0xc9c7…1670$0.00$0.02215d agoGraph
0xec2a…d034$0.00$0.02219d agoGraph
0xa1d1…1978$0.00$0.0123d agoGraph
0x6031…c2d1$0.00$0.01112d agoGraph

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

Data quality

85% of observed volume is with a single counterparty, in all 46 observed settlements.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0xa1d1…19780x9a4f…6bb0BaseBase$0.0051100%coinbase3d ago0x0c6265…5dcdf0
0x4c29…94940x9a4f…6bb0BaseBase$0.0051100%coinbase4d ago0xfd9171…a40c97
0x54e1…f4e00x9a4f…6bb0BaseBase$0.0051100%coinbase7d ago0x9fcc3d…ca4fcc
0x6031…c2d10x9a4f…6bb0BaseBase$0.01100%coinbase12d ago0x61a8f8…ec818e
0xc9c7…16700x9a4f…6bb0BaseBase$0.0051100%coinbase15d ago0x73ed34…28f126
0x7722…5e4a0x9a4f…6bb0BaseBase$0.0051100%coinbase16d ago0x300548…bb573c
0x0a02…e88d0x9a4f…6bb0BaseBase$0.0051100%coinbase17d ago0x022cc3…acf7dd
0x0a02…e88d0x9a4f…6bb0BaseBase$0.0051100%coinbase17d ago0x53f312…b71175
0xa1d1…19780x9a4f…6bb0BaseBase$0.0051100%coinbase18d ago0x1c6063…5a55ce
0xec2a…d0340x9a4f…6bb0BaseBase$0.0051100%coinbase19d ago0x97f038…6f27b3
0x0a02…e88d0x9a4f…6bb0BaseBase$0.0051100%coinbase19d ago0x36e988…c7947d
0x0a02…e88d0x9a4f…6bb0BaseBase$0.0051100%coinbase19d ago0xf11ced…6a1139
0x54e1…f4e00x9a4f…6bb0BaseBase$0.01100%coinbase20d ago0xa85024…c147d5
0x3ed9…430e0x9a4f…6bb0BaseBase$0.01100%coinbase20d ago0x38d4fe…5c8eae
0x12a7…f4140x9a4f…6bb0BaseBase$0.02100%coinbase23d ago0x97262f…e40606
0x12a7…f4140x9a4f…6bb0BaseBase$0.02100%coinbase25d ago0xa5ab7d…5e3283
0x12a7…f4140x9a4f…6bb0BaseBase$0.007100%coinbase25d ago0xb8f7ff…7126da
0x12a7…f4140x9a4f…6bb0BaseBase$0.007100%coinbase25d ago0x790606…03d89d
0x12a7…f4140x9a4f…6bb0BaseBase$0.007100%coinbase25d ago0x7cd9d3…1e53b2
0x12a7…f4140x9a4f…6bb0BaseBase$0.007100%coinbase25d ago0xe48e28…76e1f3
0x12a7…f4140x9a4f…6bb0BaseBase$0.007100%coinbase25d ago0x67f7b7…f4ac32
0x24b5…6d460x9a4f…6bb0BaseBase$0.01100%coinbase31d ago0xb03894…b15846
0x24b5…6d460x9a4f…6bb0BaseBase$1.10100%coinbase31d ago0xf0ad25…77a4b8
0x12a7…f4140x9a4f…6bb0BaseBase$0.01100%coinbase31d ago0xdcb132…6affc9
0x12a7…f4140x9a4f…6bb0BaseBase$0.007100%coinbase34d ago0xfb67e0…049eef

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0x9a4f…6bb0's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0x9a4fb84633c690e422c33491d1fcc319849e6bb0

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: 0x9a4fb84633c690e422c33491d1fcc319849e6bb0

curl -s 'https://api.roundhouseai.io/v0/merchants/0x9a4fb84633c690e422c33491d1fcc319849e6bb0'
curl -s 'https://api.roundhouseai.io/v0/entities/0x9a4fb84633c690e422c33491d1fcc319849e6bb0/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.