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 $842.80M Roundhouse has indexed across 1,320,656 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$0.02100%coinbase4d ago0x41ccf5…5bdc21
0x9457…82ac0x8a0f…b0f6Base$0.01100%coinbase4d ago0xec79f8…53f4e4
0x9457…82ac0x8a0f…b0f6Base$0.01100%coinbase4d ago0x1894a2…a2a230
0x9457…82ac0x8a0f…b0f6Base$0.02100%coinbase4d ago0x5213f1…51d53a
0x9457…82ac0x8a0f…b0f6Base$0.02100%coinbase4d ago0xdba399…475473
0x9457…82ac0x8a0f…b0f6Base$0.02100%coinbase4d ago0x775772…bff008
0x9457…82ac0x8a0f…b0f6Base$0.02100%coinbase4d ago0x93bcc1…b67fde
0x9457…82ac0x8a0f…b0f6Base$0.01100%coinbase4d ago0xd1c8a9…bfe5bb
0x9457…82ac0x8a0f…b0f6Base$0.01100%coinbase4d ago0x61a201…009e7b
0x9457…82ac0x8a0f…b0f6Base$0.01100%coinbase4d ago0xe5bc01…7ddb96
0x9457…82ac0x8a0f…b0f6Base$0.01100%coinbase4d ago0x1cf9b0…1ba125
0x9457…82ac0x8a0f…b0f6Base$0.01100%coinbase4d ago0x6e26e6…927c8a
0x9457…82ac0x8a0f…b0f6Base$0.01100%coinbase4d ago0xb86ebf…1a5bfc
0x9457…82ac0x8a0f…b0f6Base$0.02100%coinbase4d ago0x8e456a…b6c011
0x9457…82ac0x8a0f…b0f6Base$0.02100%coinbase4d ago0xfce0ac…725365
0x9457…82ac0x8a0f…b0f6Base$0.02100%coinbase4d ago0x7541e1…a00df5
0x9457…82ac0x8a0f…b0f6Base$0.02100%coinbase4d ago0xfcc2e7…0d4af3
0x9457…82ac0x8a0f…b0f6Base$0.01100%coinbase4d ago0x87b251…bede3f
0x9457…82ac0x8a0f…b0f6Base$0.01100%coinbase4d ago0xe162d3…1debd6
0x9457…82ac0x8a0f…b0f6Base$0.02100%coinbase4d ago0xf08580…f5b2da
0x9457…82ac0x8a0f…b0f6Base$0.01100%coinbase4d ago0x46441d…af65f8
0x9457…82ac0x8a0f…b0f6Base$0.01100%coinbase4d ago0x4f1359…1a3366
0x9457…82ac0x8a0f…b0f6Base$0.01100%coinbase4d ago0x350148…44f03b
0x9457…82ac0x8a0f…b0f6Base$0.02100%coinbase4d ago0xe41af7…077393
0x9457…82ac0x8a0f…b0f6Base$0.02100%coinbase4d ago0x3f67d7…9e2c17

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.