x402 merchant
x402 Service Finder$0.002 / callfinder.kagurazaka.dev ↗
x402DiscoverySearchBuyer-toolsUptime

Find the best x402 API for a task. Describe what you need (for example "remove the background from a photo") and get the matching sellers from the CDP Bazaar ranked by relevance, how many distinct buyers paid them in 30 days, their uptime measured by our monitor every 6 hours, and price. Each result has its price, payers, uptime, median latency and how to call it (method and example input).

MerchantReport

0xf164…f8a5

0xf1643bd00d3c071d9a0c12a4e7d3a17e6e19f8a5Explorer
Received
$0.63
Last 7d vs prior 7d
Paid out
$0.00
Last 7d vs prior 7d
Settlements
237
Last 7d vs prior 7d
6
Distinct counterparties
Over the whole indexed history

Received $0.63 of the $861.63M Roundhouse has indexed across 1,354,727 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (237)

Funds flow over time

Activity

MayJunJulAugSepOct
LessMore

One square per day; click a day to see its settlements in the ledger.

Frequent counterparties

CounterpartySent to themReceived from themSettlementsLast
0x5672…7bcb$0.00$0.5519655m agoGraph
0x35fe…c030$0.00$0.02112h agoGraph
0xaa34…1db3$0.00$0.0292h agoGraph
0x8ec9…9d15$0.00$0.02102h agoGraph
0x73cc…1ea4$0.00$0.02102h agoGraph
0xa1d1…1978$0.00$0.00211d agoGraph

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

Data quality

88% of observed volume is with a single counterparty, in all 237 observed settlements.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0x5672…7bcb0xf164…f8a5Base$0.001100%coinbase55m ago0x22e890…51b587
0x5672…7bcb0xf164…f8a5Base$0.001100%coinbase55m ago0x6e637b…919165
0x5672…7bcb0xf164…f8a5Base$0.001100%coinbase55m ago0xcf739d…1947c0
0x5672…7bcb0xf164…f8a5Base$0.001100%coinbase55m ago0x42f2a6…b3f4a0
0x5672…7bcb0xf164…f8a5Base$0.002100%coinbase55m ago0xbefe1d…cca965
0x5672…7bcb0xf164…f8a5Base$0.003100%coinbase55m ago0x4a489a…fe954d
0x5672…7bcb0xf164…f8a5Base$0.001100%coinbase55m ago0x637136…924d0c
0x5672…7bcb0xf164…f8a5Base$0.001100%coinbase55m ago0x5dc03a…27ad96
0x5672…7bcb0xf164…f8a5Base$0.003100%coinbase55m ago0x594115…615527
0x5672…7bcb0xf164…f8a5Base$0.001100%coinbase55m ago0xd86fa9…aaf60c
0x5672…7bcb0xf164…f8a5Base$0.001100%coinbase55m ago0x7c139f…10a61f
0x5672…7bcb0xf164…f8a5Base$0.001100%coinbase56m ago0xcc1927…9b7200
0x5672…7bcb0xf164…f8a5Base$0.001100%coinbase56m ago0xc1bea6…043915
0x5672…7bcb0xf164…f8a5Base$0.001100%coinbase56m ago0x4c980a…0b2eaf
0x5672…7bcb0xf164…f8a5Base$0.001100%coinbase56m ago0x89e77f…429a1d
0x5672…7bcb0xf164…f8a5Base$0.001100%coinbase56m ago0xd64d4d…c0bb3c
0x5672…7bcb0xf164…f8a5Base$0.001100%coinbase56m ago0xd682ac…27bdc9
0x5672…7bcb0xf164…f8a5Base$0.001100%coinbase56m ago0x7fb289…80d18a
0x5672…7bcb0xf164…f8a5Base$0.001100%coinbase56m ago0x8ae695…38b5b7
0x5672…7bcb0xf164…f8a5Base$0.001100%coinbase56m ago0x12b8b7…f99ca8
0x5672…7bcb0xf164…f8a5Base$0.001100%coinbase56m ago0x64846f…588c12
0x5672…7bcb0xf164…f8a5Base$0.001100%coinbase56m ago0x450457…2ff787
0x5672…7bcb0xf164…f8a5Base$0.001100%coinbase56m ago0x180f37…ad971e
0x5672…7bcb0xf164…f8a5Base$0.001100%coinbase56m ago0x13254c…597b1d
0x5672…7bcb0xf164…f8a5Base$0.001100%coinbase56m ago0xfabc08…c12c60

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0xf164…f8a5's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0xf1643bd00d3c071d9a0c12a4e7d3a17e6e19f8a5

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: 0xf1643bd00d3c071d9a0c12a4e7d3a17e6e19f8a5

curl -s 'https://api.roundhouseai.io/v0/merchants/0xf1643bd00d3c071d9a0c12a4e7d3a17e6e19f8a5'
curl -s 'https://api.roundhouseai.io/v0/entities/0xf1643bd00d3c071d9a0c12a4e7d3a17e6e19f8a5/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.