x402 merchant
Kakerapetit Japan Company Data$0.002 / callapi.kakerapetit.dev ↗
Filing calendarAnnual reportDisclosure monitoringJapan stocksEdinet

EDINET filing calendar: annual securities reports (yukashoken hokokusho) filed by Japanese listed companies in a date range. Returns company code, EDINET document ID, fiscal period, accounting standard (JGAAP/IFRS/USGAAP) and the exact filing timestamp for each report — track new disclosures, trigger data pipelines, or find which Japanese stocks just reported. Query: /v2/calendar?from=2026-06-20&to=2026-06-30 (max 92 days per request).

MerchantReport

0x3a43…237d

0x3a43fdf92b1596b22ddf719d5b528c537da4237dExplorer
Received
$2.64↑ 2.5%
Last 7d vs prior 7d
Paid out
$0.00
Last 7d vs prior 7d
Settlements
436↓ 11%
Last 7d vs prior 7d
30
Distinct counterparties
Over the whole indexed history

Received $2.64 of the $3061.41M Roundhouse has indexed across 1,398,509 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (436)

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
0xe55e…df81$0.00$2.0631013h agoGraph
0x7e57…2f09$0.00$0.2046106d agoGraph
0xc9c7…1670$0.00$0.08143d agoGraph
0x54e1…f4e0$0.00$0.07112d agoGraph
0x171d…0fca$0.00$0.051019d agoGraph
0xec2a…d034$0.00$0.051032d agoGraph
0x8749…bc9c$0.00$0.03641d agoGraph
0x6a0b…4518$0.00$0.02232d agoGraph

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

Data quality

78% of observed volume is with a single counterparty, in all 436 observed settlements.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0xe55e…df810x3a43…237dBaseBase$0.005100%coinbase42d ago0x786054…56509e
0xe55e…df810x3a43…237dBaseBase$0.002100%coinbase42d ago0x7a8d23…b268dc
0xe55e…df810x3a43…237dBaseBase$0.002100%coinbase42d ago0xcaecd0…8363f9
0xe55e…df810x3a43…237dBaseBase$0.005100%coinbase42d ago0xbf1f30…15d184
0xe55e…df810x3a43…237dBaseBase$0.005100%coinbase42d ago0xb2a936…4cdd14
0xe55e…df810x3a43…237dBaseBase$0.005100%coinbase42d ago0x1d41eb…7678a0
0xe55e…df810x3a43…237dBaseBase$0.005100%coinbase42d ago0x4c608d…6f8180
0x8749…bc9c0x3a43…237dBaseBase$0.005100%coinbase43d ago0xe25d49…3b2b74
0x3ed9…430e0x3a43…237dBaseBase$0.002100%coinbase43d ago0x790c6a…e3fe3b
0xc9c7…16700x3a43…237dBaseBase$0.002100%coinbase43d ago0xee6144…ff55cf
0x8749…bc9c0x3a43…237dBaseBase$0.005100%coinbase45d ago0x757dc9…692a46
0x8749…bc9c0x3a43…237dBaseBase$0.005100%coinbase45d ago0xe355e0…dcfa27
0x8749…bc9c0x3a43…237dBaseBase$0.005100%coinbase45d ago0x49fe40…79f040
0x8749…bc9c0x3a43…237dBaseBase$0.005100%coinbase45d ago0x3edd3f…66e0af
0xe55e…df810x3a43…237dBaseBase$0.002100%coinbase49d ago0x4d8b12…906f59
0xe55e…df810x3a43…237dBaseBase$0.01100%coinbase49d ago0xa8493d…363298
0xe55e…df810x3a43…237dBaseBase$0.02100%coinbase49d ago0xe82450…96d297
0xe55e…df810x3a43…237dBaseBase$0.01100%coinbase49d ago0x780aee…2fafa7
0xe55e…df810x3a43…237dBaseBase$0.01100%coinbase49d ago0x0eaeaf…229f37
0xe55e…df810x3a43…237dBaseBase$0.005100%coinbase49d ago0xe71b63…a704a3
0xe55e…df810x3a43…237dBaseBase$0.01100%coinbase49d ago0x1f60f5…9f8778
0xe55e…df810x3a43…237dBaseBase$0.005100%coinbase49d ago0x6d6d7a…f1e474
0xe55e…df810x3a43…237dBaseBase$0.002100%coinbase49d ago0x2d7cc1…ac9d0a
0xe55e…df810x3a43…237dBaseBase$0.002100%coinbase49d ago0x36ba4b…9a7907
0xe55e…df810x3a43…237dBaseBase$0.005100%coinbase49d ago0xfa912b…90a337

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0x3a43…237d's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0x3a43fdf92b1596b22ddf719d5b528c537da4237d

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: 0x3a43fdf92b1596b22ddf719d5b528c537da4237d

curl -s 'https://api.roundhouseai.io/v0/merchants/0x3a43fdf92b1596b22ddf719d5b528c537da4237d'
curl -s 'https://api.roundhouseai.io/v0/entities/0x3a43fdf92b1596b22ddf719d5b528c537da4237d/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.