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 $3061.41M Roundhouse has indexed across 1,398,817 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$0.001125d 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%coinbase125d ago0x41bb56…db587c
0x8453…f3740xa77a…fd69BaseBase$0.01100%coinbase125d ago0x3b6693…4f7791
0xbe96…806f0xa77a…fd69BaseBase$0.01100%coinbase125d ago0xa06195…561819
0xbe96…806f0xa77a…fd69BaseBase$0.01100%coinbase125d ago0xb5af7a…49142c
0xa77a…fd690x7d2c…bcfeBaseBase$0.20100%coinbase125d ago0x517ce4…a7d51e
0x8453…f3740xa77a…fd69BaseBase$0.01100%coinbase125d ago0xc5480b…79f50a
0xd753…d53f0xa77a…fd69BaseBase$0.01100%coinbase127d ago0x1b5de3…cf5a97
0xd753…d53f0xa77a…fd69BaseBase$0.01100%coinbase128d ago0x7b06d2…ec960d
0xd753…d53f0xa77a…fd69BaseBase$0.01100%coinbase132d ago0x6e5129…e52f08
0x480e…f06a0xa77a…fd69BaseBase$0.01100%coinbase133d ago0xed0645…6d46b5
0x480e…f06a0xa77a…fd69BaseBase$0.01100%coinbase133d ago0x1c8362…6beaff
0x480e…f06a0xa77a…fd69BaseBase$0.01100%coinbase133d ago0xca594a…a91ded
0xd753…d53f0xa77a…fd69BaseBase$0.01100%coinbase133d ago0xce873a…5d98fa
0x4c3a…e74a0xa77a…fd69BaseBase$0.01100%coinbase133d ago0x878619…fde64e
0x4c3a…e74a0xa77a…fd69BaseBase$0.01100%coinbase133d ago0x5ccad4…28aaaf
0x4c3a…e74a0xa77a…fd69BaseBase$0.01100%coinbase133d ago0x79fba9…fbd2bb
0x8453…f3740xa77a…fd69BaseBase$0.01100%coinbase135d ago0x00a088…55328f
0x8453…f3740xa77a…fd69BaseBase$0.01100%coinbase135d ago0x4c7070…43690c
0x8453…f3740xa77a…fd69BaseBase$0.01100%coinbase135d ago0x09927c…f76864
0x8453…f3740xa77a…fd69BaseBase$0.01100%coinbase135d ago0x428539…095869
0x8453…f3740xa77a…fd69BaseBase$0.01100%coinbase135d ago0x0a3edd…1a9128
0xd753…d53f0xa77a…fd69BaseBase$0.01100%coinbase136d ago0xbde45b…e50021
0xd753…d53f0xa77a…fd69BaseBase$0.01100%coinbase137d ago0x895378…a9dd11
0xd753…d53f0xa77a…fd69BaseBase$0.01100%coinbase138d ago0xa07421…630fd8
0xd753…d53f0xa77a…fd69BaseBase$0.01100%coinbase138d ago0xc0974b…91c49e

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.