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↓ 96%
Last 7d vs prior 7d
Paid out
$0.00
Last 7d vs prior 7d
Settlements
608↓ 98%
Last 7d vs prior 7d
8
Distinct counterparties
Over the whole indexed history

Received $1.46 of the $834.02M Roundhouse has indexed across 1,300,437 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (887)

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$1.525402d agoGraph
0xec2a…d034$0.00$0.722611d agoGraph
0x6a0b…4518$0.00$0.105911d agoGraph
0xf2be…03a3$0.00$0.08135d agoGraph
0xc9c7…1670$0.00$0.0296d agoGraph
0x3ed9…430e$0.00$0.00623d agoGraph
0xcc09…40d8$0.00$0.00511d agoGraph
0xa1d1…1978$0.00$0.00115d agoGraph

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

Data quality

62% of observed volume is with a single counterparty, in all 887 observed settlements.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0x9457…82ac0x8a0f…b0f6Base$0.003100%coinbase2d ago0xf9ac6f…d395c6
0x9457…82ac0x8a0f…b0f6Base$0.005100%coinbase2d ago0x6f384a…a55359
0x9457…82ac0x8a0f…b0f6Base$0.005100%coinbase2d ago0x65e5e8…f04355
0x9457…82ac0x8a0f…b0f6Base$0.003100%coinbase2d ago0x0a1280…66e1d9
0x9457…82ac0x8a0f…b0f6Base$0.005100%coinbase2d ago0x625884…615ef4
0x9457…82ac0x8a0f…b0f6Base$0.002100%coinbase2d ago0x620faa…efa1e6
0x9457…82ac0x8a0f…b0f6Base$0.002100%coinbase2d ago0xf65149…5b9677
0x9457…82ac0x8a0f…b0f6Base$0.002100%coinbase2d ago0x2062fa…a433fd
0x9457…82ac0x8a0f…b0f6Base$0.003100%coinbase2d ago0xb9e4c0…a2de7f
0x9457…82ac0x8a0f…b0f6Base$0.003100%coinbase2d ago0x126af2…4b27a5
0x9457…82ac0x8a0f…b0f6Base$0.003100%coinbase2d ago0x20d57d…06e02d
0x9457…82ac0x8a0f…b0f6Base$0.005100%coinbase2d ago0x5cdcc5…d0b3e0
0x9457…82ac0x8a0f…b0f6Base$0.003100%coinbase2d ago0xd8e2a8…027c06
0x9457…82ac0x8a0f…b0f6Base$0.005100%coinbase2d ago0x479d31…0d006a
0x9457…82ac0x8a0f…b0f6Base$0.005100%coinbase2d ago0x8c6c0f…c4c334
0x9457…82ac0x8a0f…b0f6Base$0.002100%coinbase2d ago0xa0bddb…c2db8e
0x9457…82ac0x8a0f…b0f6Base$0.002100%coinbase2d ago0x16e2d2…6850ac
0x9457…82ac0x8a0f…b0f6Base$0.002100%coinbase2d ago0x0cd212…906350
0x9457…82ac0x8a0f…b0f6Base$0.003100%coinbase2d ago0x9d5fb8…33feb0
0x9457…82ac0x8a0f…b0f6Base$0.002100%coinbase2d ago0xe24076…a47624
0x9457…82ac0x8a0f…b0f6Base$0.002100%coinbase2d ago0x08b720…bead55
0x9457…82ac0x8a0f…b0f6Base$0.002100%coinbase2d ago0xb2e787…b81523
0x9457…82ac0x8a0f…b0f6Base$0.003100%coinbase2d ago0x5dff38…fe5e02
0x9457…82ac0x8a0f…b0f6Base$0.003100%coinbase2d ago0x199a4e…558d75
0x9457…82ac0x8a0f…b0f6Base$0.003100%coinbase2d ago0x9797b0…53e20c

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.