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$0.01100%coinbase35d ago0x7c1eb4…ef7c88
0xe55e…df810x3a43…237dBaseBase$0.01100%coinbase35d ago0x1fb332…62ea23
0xe55e…df810x3a43…237dBaseBase$0.005100%coinbase35d ago0xf344b0…eee612
0xe55e…df810x3a43…237dBaseBase$0.01100%coinbase35d ago0x773876…1f35b7
0xe55e…df810x3a43…237dBaseBase$0.005100%coinbase35d ago0x076238…a37312
0xe55e…df810x3a43…237dBaseBase$0.002100%coinbase35d ago0xd28e38…3b5d85
0xe55e…df810x3a43…237dBaseBase$0.002100%coinbase35d ago0xb3866a…de8625
0xe55e…df810x3a43…237dBaseBase$0.005100%coinbase35d ago0x1869c9…53d190
0xe55e…df810x3a43…237dBaseBase$0.005100%coinbase35d ago0x57e333…ed2dc6
0xe55e…df810x3a43…237dBaseBase$0.005100%coinbase35d ago0x1ee262…62f6f5
0xe55e…df810x3a43…237dBaseBase$0.005100%coinbase35d ago0xfe3612…c3d224
0xc9c7…16700x3a43…237dBaseBase$0.01100%coinbase36d ago0x63c79e…4d1eea
0xc9c7…16700x3a43…237dBaseBase$0.005100%coinbase36d ago0x0216a1…23bbc4
0xc9c7…16700x3a43…237dBaseBase$0.002100%coinbase36d ago0x479fc6…e9c912
0x4c29…94940x3a43…237dBaseBase$0.002100%coinbase38d ago0x9bd403…21017f
0x8749…bc9c0x3a43…237dBaseBase$0.005100%coinbase41d ago0x68ded3…00e093
0xec2a…d0340x3a43…237dBaseBase$0.01100%coinbase42d ago0x978ad4…4306da
0xec2a…d0340x3a43…237dBaseBase$0.01100%coinbase42d ago0x3187f7…709473
0xe55e…df810x3a43…237dBaseBase$0.002100%coinbase42d ago0x3625d4…60d473
0xe55e…df810x3a43…237dBaseBase$0.01100%coinbase42d ago0x766ca3…7c0098
0xe55e…df810x3a43…237dBaseBase$0.02100%coinbase42d ago0xf3cd9a…5576e5
0xe55e…df810x3a43…237dBaseBase$0.01100%coinbase42d ago0x16df19…2e44b3
0xe55e…df810x3a43…237dBaseBase$0.01100%coinbase42d ago0xc4f682…6d8f22
0xe55e…df810x3a43…237dBaseBase$0.005100%coinbase42d ago0x2ddd7a…39102f
0xe55e…df810x3a43…237dBaseBase$0.01100%coinbase42d ago0x9c0134…84c6f4

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.