x402 merchant
AgentTools$0.002 / callagenttools-hub.vercel.app ↗
DevCrypto-dev

Encode text to base64 or decode base64 back to text. Full UTF-8 support including emoji and non-Latin scripts. Use this when an agent needs to uTF-8 safe base64 in both directions.

MerchantReport

0x8a0f…b0f6

0x8a0f2b0a6c82d1c54b16e2e4decd18ff0802b0f6Explorer
Received
$1.46↓ 100%
Last 7d vs prior 7d
Paid out
$0.00
Last 7d vs prior 7d
Settlements
608↓ 100%
Last 7d vs prior 7d
8
Distinct counterparties
Over the whole indexed history

Received $1.46 of the $842.76M Roundhouse has indexed across 1,320,571 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (1000)

Funds flow over time

Activity

AprMayJunJulAugSepOct
LessMore

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

Frequent counterparties

CounterpartySent to themReceived from themSettlementsLast
0x9457…82ac$0.00$3.425202d agoGraph
0xec2a…d034$0.00$2.043934d agoGraph
0x6a0b…4518$0.00$0.105916d agoGraph
0xf2be…03a3$0.00$0.081310d agoGraph
0xc9c7…1670$0.00$0.02811d agoGraph
0x72c5…159b$0.00$0.0111d agoGraph
0xfb4d…1753$0.00$0.0112d agoGraph
0x3ed9…430e$0.00$0.00628d agoGraph

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

Data quality

60% of observed volume is with a single counterparty, in the 1000 most recent settlements scanned (its history is longer than the 2000-row scan cap).

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0x9457…82ac0x8a0f…b0f6Base$0.01100%payAI4d ago0x21fd8c…b87d30
0x9457…82ac0x8a0f…b0f6Base$0.01100%payAI4d ago0xea090c…8ad3c7
0xec2a…d0340x8a0f…b0f6Base$0.01100%coinbase4d ago0xc8e613…41c9bc
0xec2a…d0340x8a0f…b0f6Base$0.01100%coinbase4d ago0x9338c4…94600b
0xec2a…d0340x8a0f…b0f6Base$0.01100%coinbase4d ago0x7b9fa0…cc783b
0xec2a…d0340x8a0f…b0f6Base$0.01100%coinbase4d ago0x981567…1044d7
0xec2a…d0340x8a0f…b0f6Base$0.01100%coinbase4d ago0x84a5a4…b4a5ef
0xec2a…d0340x8a0f…b0f6Base$0.01100%coinbase4d ago0x70558a…b9da71
0x9457…82ac0x8a0f…b0f6Base$0.02100%coinbase4d ago0xde7714…2a3af9
0x9457…82ac0x8a0f…b0f6Base$0.02100%coinbase4d ago0x2fd842…718c14
0x9457…82ac0x8a0f…b0f6Base$0.01100%coinbase4d ago0x5b9f14…7f7afc
0x9457…82ac0x8a0f…b0f6Base$0.01100%coinbase4d ago0x48ff24…195fbe
0x9457…82ac0x8a0f…b0f6Base$0.01100%coinbase4d ago0xfac2f2…1e108d
0x9457…82ac0x8a0f…b0f6Base$0.01100%coinbase4d ago0xd0cdaf…8d0548
0x9457…82ac0x8a0f…b0f6Base$0.01100%coinbase4d ago0x44a807…30c268
0x9457…82ac0x8a0f…b0f6Base$0.01100%coinbase4d ago0xb28403…e0b05f
0x9457…82ac0x8a0f…b0f6Base$0.02100%coinbase4d ago0x3a9b13…00aa86
0x9457…82ac0x8a0f…b0f6Base$0.02100%coinbase4d ago0x032244…6f3721
0x9457…82ac0x8a0f…b0f6Base$0.01100%coinbase4d ago0x805776…fe355c
0x9457…82ac0x8a0f…b0f6Base$0.01100%coinbase4d ago0x8e0853…1bd95a
0x9457…82ac0x8a0f…b0f6Base$0.01100%coinbase4d ago0x2b1f52…7781ba
0x9457…82ac0x8a0f…b0f6Base$0.01100%coinbase4d ago0x9727e9…d642d9
0x9457…82ac0x8a0f…b0f6Base$0.01100%coinbase4d ago0x98b1f0…3711a0
0x9457…82ac0x8a0f…b0f6Base$0.01100%coinbase4d ago0x0137df…5a3450
0x9457…82ac0x8a0f…b0f6Base$0.01100%coinbase4d ago0xde71b0…75b916

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0x8a0f…b0f6's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0x8a0f2b0a6c82d1c54b16e2e4decd18ff0802b0f6

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: 0x8a0f2b0a6c82d1c54b16e2e4decd18ff0802b0f6

curl -s 'https://api.roundhouseai.io/v0/merchants/0x8a0f2b0a6c82d1c54b16e2e4decd18ff0802b0f6'
curl -s 'https://api.roundhouseai.io/v0/entities/0x8a0f2b0a6c82d1c54b16e2e4decd18ff0802b0f6/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.