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 $842.74M Roundhouse has indexed across 1,320,464 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 ago0xf45869…7e34c0
0xec2a…d0340x8a0f…b0f6Base$0.01100%payAI4d ago0x0d0329…c4719a
0xec2a…d0340x8a0f…b0f6Base$0.01100%payAI4d ago0xaad459…54aa7f
0xec2a…d0340x8a0f…b0f6Base$0.01100%payAI4d ago0x2997c8…ce9d9d
0xec2a…d0340x8a0f…b0f6Base$0.01100%payAI4d ago0xe733be…f00544
0xec2a…d0340x8a0f…b0f6Base$0.01100%payAI4d ago0xa8c03d…233cb9
0xec2a…d0340x8a0f…b0f6Base$0.01100%payAI4d ago0x6165d1…feafd5
0xec2a…d0340x8a0f…b0f6Base$0.01100%payAI4d ago0x8647e7…97bb95
0xec2a…d0340x8a0f…b0f6Base$0.01100%payAI4d ago0x31a629…3f29b9
0xec2a…d0340x8a0f…b0f6Base$0.01100%payAI4d ago0x7aae79…b2cfd8
0xec2a…d0340x8a0f…b0f6Base$0.01100%payAI4d ago0xdd289d…5d6348
0x9457…82ac0x8a0f…b0f6Base$0.02100%payAI4d ago0x8f6232…6409e3
0x9457…82ac0x8a0f…b0f6Base$0.01100%payAI4d ago0x46b0d2…7410ef
0x9457…82ac0x8a0f…b0f6Base$0.02100%payAI4d ago0x0ce1fa…e2e8b8
0x9457…82ac0x8a0f…b0f6Base$0.02100%payAI4d ago0x62e33d…bdd8e8
0x9457…82ac0x8a0f…b0f6Base$0.02100%payAI4d ago0xeb8c60…3bc395
0x9457…82ac0x8a0f…b0f6Base$0.02100%payAI4d ago0x1059f5…a2fa0a
0x9457…82ac0x8a0f…b0f6Base$0.01100%payAI4d ago0xc52e0a…766e70
0x9457…82ac0x8a0f…b0f6Base$0.01100%payAI4d ago0x23b81f…eca629
0x9457…82ac0x8a0f…b0f6Base$0.01100%payAI4d ago0x883eb4…4cef13
0x9457…82ac0x8a0f…b0f6Base$0.01100%payAI4d ago0xe1d10d…27693f
0x9457…82ac0x8a0f…b0f6Base$0.02100%payAI4d ago0xf45d98…e7a2cf
0x9457…82ac0x8a0f…b0f6Base$0.02100%payAI4d ago0xa834c8…e07ccd
0x9457…82ac0x8a0f…b0f6Base$0.02100%payAI4d ago0x723641…a87a88
0x9457…82ac0x8a0f…b0f6Base$0.02100%payAI4d ago0xc908ed…92b791

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.