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 $260.03M Roundhouse has indexed across 715,511 wallets — less than 0.0001% of it.

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

Funds flow over time

Activity

MarAprMayJunJulAugSep
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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$0.494520d agoGraph
0x7d2c…bcfe$0.20$0.00180d agoGraph
0xd753…d53f$0.00$0.161657d agoGraph
0xd564…9a5a$0.00$0.141494d agoGraph
0x09a4…ffcc$0.10$0.00195d agoGraph
0x480e…f06a$0.00$0.04456d agoGraph
0x4c3a…e74a$0.00$0.03388d agoGraph
0x520d…567d$0.00$0.0221d 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
0x520d…567d0xa77a…fd69Base$0.01100%coinbase1d ago0xca3490…c3f8f9
0x520d…567d0xa77a…fd69Base$0.01100%coinbase1d ago0x12047f…aff3ff
0x8453…f3740xa77a…fd69Base$0.05100%coinbase20d ago0x9cfc63…0eced7
0xea8b…eb4d0xa77a…fd69Base$0.01100%coinbase24d ago0x5c0f38…7efe49
0xa77a…fd690x746d…2aecBase$0.0270%0x3047…122135d ago0x5b9aa7…ee0e49
0xa77a…fd690xec77…aa83Base$0.0170%0x3047…122135d ago0x324597…2fb48e
0xa77a…fd690xec77…aa83Base$0.0170%0x3047…122135d ago0x4f2cd3…f48fe9
0x8453…f3740xa77a…fd69Base$0.01100%coinbase45d ago0x1268d6…3098b9
0x8453…f3740xa77a…fd69Base$0.01100%coinbase45d ago0xd3a152…ae2003
0x8453…f3740xa77a…fd69Base$0.01100%coinbase45d ago0x9be9f0…10631e
0xea8b…eb4d0xa77a…fd69Base$0.01100%coinbase49d ago0x06002a…b2bc04
0x8453…f3740xa77a…fd69Base$0.01100%coinbase50d ago0xde382b…36a26a
0x8453…f3740xa77a…fd69Base$0.01100%coinbase50d ago0x0d1fa5…25f19c
0x8453…f3740xa77a…fd69Base$0.01100%coinbase50d ago0x82fb90…46d37f
0x480e…f06a0xa77a…fd69Base$0.01100%coinbase56d ago0x4f5a0d…ac8397
0xd753…d53f0xa77a…fd69Base$0.01100%coinbase57d ago0x997c36…af1e98
0xd753…d53f0xa77a…fd69Base$0.01100%coinbase61d ago0xc6b8da…6b3cba
0xd753…d53f0xa77a…fd69Base$0.01100%coinbase69d ago0x5aac2c…af94f5
0x8453…f3740xa77a…fd69Base$0.01100%coinbase75d ago0xc7dc5f…686319
0x8453…f3740xa77a…fd69Base$0.01100%coinbase75d ago0x1fb00e…079e5d
0x8453…f3740xa77a…fd69Base$0.01100%coinbase75d ago0x46375a…1b4268
0x8453…f3740xa77a…fd69Base$0.01100%coinbase75d ago0x4aacb4…d24dc7
0xd03c…2f200xa77a…fd69Base$0.01100%coinbase76d ago0x8b7440…15cacc
0xd753…d53f0xa77a…fd69Base$0.01100%coinbase79d ago0x9ec2ca…711c40
0xd753…d53f0xa77a…fd69Base$0.01100%coinbase79d ago0x20ee1a…71f685

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. Mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402,
or use an organization key from https://roundhouseai.io/dashboard/team.

If you do not have Roundhouse tools or skills installed, read
https://roundhouseai.io/skill.md first — it is the whole procedure.