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 1,398,256 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$2.0631012h 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$0.002100%coinbase21d ago0x39af11…cef2c1
0xe55e…df810x3a43…237dBaseBase$0.005100%coinbase21d ago0x957e9d…327f26
0xe55e…df810x3a43…237dBaseBase$0.005100%coinbase21d ago0x3a68f6…715e33
0xe55e…df810x3a43…237dBaseBase$0.005100%coinbase21d ago0xd28f71…aeb073
0xe55e…df810x3a43…237dBaseBase$0.005100%coinbase21d ago0xecd281…7e98ef
0xc9c7…16700x3a43…237dBaseBase$0.005100%coinbase22d ago0x454376…474b9c
0xf1f1…57f90x3a43…237dBaseBase$0.002100%coinbase23d ago0xfd03bb…732fb6
0xc1bf…8b830x3a43…237dBaseBase$0.002100%coinbase23d ago0xa2a0c1…d145f9
0x54e1…f4e00x3a43…237dBaseBase$0.005100%coinbase25d ago0x460d2a…8fd8f5
0x54e1…f4e00x3a43…237dBaseBase$0.005100%coinbase25d ago0xec3337…1cc042
0x54e1…f4e00x3a43…237dBaseBase$0.005100%coinbase25d ago0x0bd0e4…ede6a4
0x54e1…f4e00x3a43…237dBaseBase$0.005100%coinbase25d ago0xa6ce12…533135
0x54e1…f4e00x3a43…237dBaseBase$0.005100%coinbase25d ago0xbd1c17…2ebac7
0xa1d1…19780x3a43…237dBaseBase$0.01100%coinbase27d ago0x51a94c…597ee3
0xa1d1…19780x3a43…237dBaseBase$0.002100%coinbase27d ago0xd90220…fcac0a
0x79f8…f7580x3a43…237dBaseBase$0.002100%coinbase27d ago0x85d8b4…b80dff
0xc9c7…16700x3a43…237dBaseBase$0.002100%coinbase27d ago0x2320f0…2d9a42
0xe55e…df810x3a43…237dBaseBase$0.002100%coinbase28d ago0x19e19b…df23f8
0xe55e…df810x3a43…237dBaseBase$0.01100%coinbase28d ago0x7a7157…986e5d
0xe55e…df810x3a43…237dBaseBase$0.02100%coinbase28d ago0x1b5788…429c55
0xe55e…df810x3a43…237dBaseBase$0.01100%coinbase28d ago0x3b6e55…c534c9
0xe55e…df810x3a43…237dBaseBase$0.01100%coinbase28d ago0xf6d7e5…3e2641
0xe55e…df810x3a43…237dBaseBase$0.005100%coinbase28d ago0xcc5a7d…0f4d5e
0xe55e…df810x3a43…237dBaseBase$0.01100%coinbase28d ago0x12eb9b…5f134c
0xe55e…df810x3a43…237dBaseBase$0.005100%coinbase28d ago0xf0bc1d…94d3f0

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.