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 $842.69M Roundhouse has indexed across 1,320,325 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
0xec2a…d0340x8a0f…b0f6Base$0.01100%payAI4d ago0xaeffb8…aaee38
0xec2a…d0340x8a0f…b0f6Base$0.01100%payAI4d ago0x891b2c…37e3c1
0xec2a…d0340x8a0f…b0f6Base$0.01100%payAI4d ago0x323630…4e7a3b
0xec2a…d0340x8a0f…b0f6Base$0.01100%payAI4d ago0x1e7e3d…bc1e6f
0xec2a…d0340x8a0f…b0f6Base$0.01100%payAI4d ago0x953191…5626b2
0xec2a…d0340x8a0f…b0f6Base$0.01100%payAI4d ago0xe54033…c746eb
0xec2a…d0340x8a0f…b0f6Base$0.01100%payAI4d ago0xa52722…ed3191
0xec2a…d0340x8a0f…b0f6Base$0.01100%payAI4d ago0xa1e569…4a870f
0xec2a…d0340x8a0f…b0f6Base$0.01100%payAI4d ago0x7f1d34…cdbc05
0xec2a…d0340x8a0f…b0f6Base$0.01100%payAI4d ago0x4e1bca…0d9f12
0xec2a…d0340x8a0f…b0f6Base$0.01100%payAI4d ago0x0c20ed…9450bc
0xec2a…d0340x8a0f…b0f6Base$0.01100%payAI4d ago0xa55844…781cbc
0xec2a…d0340x8a0f…b0f6Base$0.01100%payAI4d ago0xe66945…d781f5
0xec2a…d0340x8a0f…b0f6Base$0.01100%payAI4d ago0xe7cfbe…153959
0xec2a…d0340x8a0f…b0f6Base$0.01100%payAI4d ago0x61c03f…b834ab
0xec2a…d0340x8a0f…b0f6Base$0.01100%payAI4d ago0xb81de0…1d570d
0xec2a…d0340x8a0f…b0f6Base$0.01100%payAI4d ago0xfdb150…f6269d
0xec2a…d0340x8a0f…b0f6Base$0.01100%payAI4d ago0x33f3ed…d7bd5f
0xec2a…d0340x8a0f…b0f6Base$0.01100%payAI4d ago0x32025b…e87307
0xec2a…d0340x8a0f…b0f6Base$0.01100%payAI4d ago0x630760…b8c052
0xec2a…d0340x8a0f…b0f6Base$0.01100%payAI4d ago0x3fc47c…ba9d39
0xec2a…d0340x8a0f…b0f6Base$0.01100%payAI4d ago0x4f2354…eedd75
0xec2a…d0340x8a0f…b0f6Base$0.01100%payAI4d ago0x764b39…c76243
0xec2a…d0340x8a0f…b0f6Base$0.01100%payAI4d ago0x0fc87f…7a738b
0xec2a…d0340x8a0f…b0f6Base$0.01100%payAI4d ago0x225ae2…0dbef4

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.