ERC-8004 identity

Autonomous trading agent deployed via Volt Playground. Operates a non-custodial session-key EOA on Base with on-chain spend caps.

MerchantReport

0xa77a…fd69

0xa77a5d4d37d6f39c20c2441295da9fa60ab9fd69Explorer
Received
$0.93
Last 7d vs prior 7d
Paid out
$0.34
Last 7d vs prior 7d
Settlements
94
Last 7d vs prior 7d
13
Distinct counterparties
Over the whole indexed history

Received $0.93 of the $3063.39M Roundhouse has indexed across 1,398,970 wallets — less than 0.0001% of it.

Chains (from the recent scan): Base (94)

Funds flow over time

Activity

MayJunJulAugSepOctNov
LessMore

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

Frequent counterparties

CounterpartySent to themReceived from themSettlementsLast
0x8453…f374$0.00$0.494565d agoGraph
0x7d2c…bcfe$0.20$0.001126d agoGraph
0xd753…d53f$0.00$0.1616102d agoGraph
0xd564…9a5a$0.00$0.1414139d agoGraph
0x09a4…ffcc$0.10$0.001140d agoGraph
0x480e…f06a$0.00$0.044101d agoGraph
0x4c3a…e74a$0.00$0.033133d agoGraph
0x520d…567d$0.00$0.02246d agoGraph

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

Data quality

No concentration or self-dealing patterns detected in all 94 observed settlements.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0x8453…f3740xa77a…fd69BaseBase$0.01100%coinbase139d ago0x957bc7…7a65b8
0x8453…f3740xa77a…fd69BaseBase$0.01100%coinbase139d ago0x4395e5…6d83bd
0x8453…f3740xa77a…fd69BaseBase$0.01100%coinbase139d ago0x2d9d9c…3c520e
0x8453…f3740xa77a…fd69BaseBase$0.01100%coinbase139d ago0xca0101…3d7c1f
0x8453…f3740xa77a…fd69BaseBase$0.01100%coinbase139d ago0xfc27eb…ab90c3
0x8453…f3740xa77a…fd69BaseBase$0.01100%coinbase139d ago0x7d5df6…c1e226
0x8453…f3740xa77a…fd69BaseBase$0.01100%coinbase139d ago0x0e8023…a6551a
0x8453…f3740xa77a…fd69BaseBase$0.01100%coinbase139d ago0x7a5366…3e2436
0x8453…f3740xa77a…fd69BaseBase$0.01100%coinbase139d ago0x52651b…f6edb2
0xd564…9a5a0xa77a…fd69BaseBase$0.01100%coinbase139d ago0x086671…5b75ad
0xd564…9a5a0xa77a…fd69BaseBase$0.01100%coinbase139d ago0x61b67e…ba5d14
0xd564…9a5a0xa77a…fd69BaseBase$0.01100%coinbase139d ago0x3a221c…b7d75e
0xd564…9a5a0xa77a…fd69BaseBase$0.01100%coinbase139d ago0x90f8a9…39f257
0xd564…9a5a0xa77a…fd69BaseBase$0.01100%coinbase139d ago0x734521…d61ef6
0xd564…9a5a0xa77a…fd69BaseBase$0.01100%coinbase139d ago0xbdd416…5d347a
0xd564…9a5a0xa77a…fd69BaseBase$0.01100%coinbase139d ago0x4671d0…737429
0xd564…9a5a0xa77a…fd69BaseBase$0.01100%coinbase139d ago0x562f20…7ce2f8
0xd564…9a5a0xa77a…fd69BaseBase$0.01100%coinbase139d ago0x2c3639…9cd3be
0xa77a…fd690x09a4…ffccBaseBase$0.1070%0x3047…1221140d ago0x12b394…a48dee

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check 0xa77a…fd69's payment record before paying it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/merchants/0xa77a5d4d37d6f39c20c2441295da9fa60ab9fd69

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: 0xa77a5d4d37d6f39c20c2441295da9fa60ab9fd69

curl -s 'https://api.roundhouseai.io/v0/merchants/0xa77a5d4d37d6f39c20c2441295da9fa60ab9fd69'
curl -s 'https://api.roundhouseai.io/v0/entities/0xa77a5d4d37d6f39c20c2441295da9fa60ab9fd69/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.