x402 merchant
Ysaere$0.02 / callapi.ysaere.com ↗
NotaryWeb-snapshotSha512AttestationReceipt

Ysaere Agent Page Stamp — $0.02 USDC, no account needed. Input: {"url":"https://example.com/page"}. Fetches that public https page and returns a signed hash of the bytes. The page is not stored. A blocked or failed fetch is refused. No payment was taken until the page is read. Wallet only. No account price.

MerchantReport

0x5d83…0b05

0x5d83d8f433e72013cebd649665662ee07e030b05Explorer
Received
$13.27
Last 7d vs prior 7d
Paid out
$0.00
Last 7d vs prior 7d
Settlements
241
Last 7d vs prior 7d
10
Distinct counterparties
Over the whole indexed history

Received $13.27 of the $3060.21M Roundhouse has indexed across 1,397,717 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (241)

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
0xf1d0…f9b9$0.00$12.862252d agoGraph
0xf549…e55a$0.00$0.19517d agoGraph
0xa1d1…1978$0.00$0.0942d agoGraph
0xaa34…1db3$0.00$0.0218h agoGraph
0x8ec9…9d15$0.00$0.02114h agoGraph
0x73cc…1ea4$0.00$0.02120h agoGraph
0x7722…5e4a$0.00$0.02116d agoGraph
0xc9c7…1670$0.00$0.02117d agoGraph

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

Data quality

97% of observed volume is with a single counterparty, in all 241 observed settlements.

Organic volume $13.27 of $13.27 total.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0xaa34…1db30x5d83…0b05BaseBase$0.02100%coinbase8h ago0xdca4e5…b39e31
0x8ec9…9d150x5d83…0b05BaseBase$0.02100%coinbase14h ago0x75c8a2…984ecb
0x73cc…1ea40x5d83…0b05BaseBase$0.02100%coinbase20h ago0x78351b…76a7ab
0xa1d1…19780x5d83…0b05BaseBase$0.002100%coinbase2d ago0x7b9bb6…9e1cc3
0xd95c…37640x5d83…0b05BaseBase$0.01100%coinbase2d ago0x733019…19ac87
0xf1d0…f9b90x5d83…0b05BaseBase$0.005100%coinbase2d ago0x488ac4…601d6d
0xf1d0…f9b90x5d83…0b05BaseBase$0.01100%coinbase2d ago0xa2eaae…f251c8
0xf1d0…f9b90x5d83…0b05BaseBase$0.002100%coinbase2d ago0x9f21be…eb50be
0xf1d0…f9b90x5d83…0b05BaseBase$0.02100%coinbase2d ago0xe2dd94…de4f16
0xf1d0…f9b90x5d83…0b05BaseBase$0.02100%coinbase2d ago0x59ed8f…d83c44
0xf1d0…f9b90x5d83…0b05BaseBase$0.05100%coinbase2d ago0x56faa3…580f78
0xf1d0…f9b90x5d83…0b05BaseBase$0.25100%coinbase2d ago0x497cca…3f0693
0xf1d0…f9b90x5d83…0b05BaseBase$0.30100%coinbase2d ago0x9e1cb7…b9195f
0xf1d0…f9b90x5d83…0b05BaseBase$0.30100%coinbase2d ago0x2c337d…add08a
0xf1d0…f9b90x5d83…0b05BaseBase$0.01100%coinbase2d ago0x79050a…adefb5
0xf1d0…f9b90x5d83…0b05BaseBase$0.01100%coinbase2d ago0x81bba1…35c92f
0xf1d0…f9b90x5d83…0b05BaseBase$0.02100%coinbase2d ago0xa298cd…7d3c00
0xf1d0…f9b90x5d83…0b05BaseBase$0.02100%coinbase2d ago0xa40ad3…b834d8
0xf1d0…f9b90x5d83…0b05BaseBase$0.03100%coinbase2d ago0x3d5dfe…f9722f
0xf1d0…f9b90x5d83…0b05BaseBase$0.03100%coinbase2d ago0xdebaee…2d6786
0xf1d0…f9b90x5d83…0b05BaseBase$0.05100%coinbase2d ago0x41d705…b3b479
0xf1d0…f9b90x5d83…0b05BaseBase$0.10100%coinbase2d ago0x173cf7…4eafee
0xf1d0…f9b90x5d83…0b05BaseBase$0.01100%coinbase2d ago0xceb828…8988bb
0xf1d0…f9b90x5d83…0b05BaseBase$0.01100%coinbase2d ago0xa7d682…381869
0xf1d0…f9b90x5d83…0b05BaseBase$0.02100%coinbase2d ago0x588b18…4dbdbb

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0x5d83…0b05's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0x5d83d8f433e72013cebd649665662ee07e030b05

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: 0x5d83d8f433e72013cebd649665662ee07e030b05

curl -s 'https://api.roundhouseai.io/v0/merchants/0x5d83d8f433e72013cebd649665662ee07e030b05'
curl -s 'https://api.roundhouseai.io/v0/entities/0x5d83d8f433e72013cebd649665662ee07e030b05/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.