Roundhouse
AgentReport

0xff3a…c639

0xff3a8112fb81584edfcb19cc12fdf2740e2dc639
Paid out
$1.20
Last 7d vs prior 7d
Received
$0.00
Last 7d vs prior 7d
Settlements
178
Last 7d vs prior 7d
1
Distinct counterparties
Over the whole indexed history

Paid $1.20 of the $716.75K Roundhouse has indexed across 25,162 wallets — 0.0002% of it.

Chains (from the recent scan): Base Sepolia (178)

What it buys

Grouped by the capability each merchant's catalogue is mostly about. A merchant counts once, in one group — nothing records which of its endpoints a payment bought.

GroupShareSpentCallsSellers
Not in any catalogue100%$1.201781

$1.20 went to wallets that publish no endpoint in any catalogue we crawl — spend we can see and cannot describe.

Services it paid

A settlement carries the payee and the amount, never the URL. These are the endpoints each payee publishes; no listed price matches an amount this agent paid, so nothing narrows them.

  • 0x8885…d1c6
    0x8885…d1c6 · last paid 105d ago
    $1.20
    178 calls

    This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.

Balance now
Reading the chain…
Spending power
Reading the chain…
Burn rate
Reading the chain…
Runway
Reading the chain…

Funds flow over time

Activity

MayJunJulAugSepOctNov
LessMore

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

Frequent counterparties

CounterpartyPaid themReceived backSettlementsLast
0x8885…d1c6$1.20$0.00178105d agoGraph

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

Data quality

100% of observed volume is with a single counterparty; all observed volume is with one counterparty, in all 178 observed settlements.

Organic volume $1.20 of $1.20 total.

Recent activity

Payer PayeeChainAmountx402RouteAgeTxn hash
0xff3a…c6390x8885…d1c6Base SepoliaBase Sepolia$0.01100%coinbase105d ago0xc6dc2d…5eb6bc
0xff3a…c6390x8885…d1c6Base SepoliaBase Sepolia$0.01100%coinbase105d ago0x7cb8f8…c689f5
0xff3a…c6390x8885…d1c6Base SepoliaBase Sepolia$0.01100%coinbase105d ago0x18412d…98da8d
0xff3a…c6390x8885…d1c6Base SepoliaBase Sepolia$0.01100%coinbase105d ago0xa92613…e7daee
0xff3a…c6390x8885…d1c6Base SepoliaBase Sepolia$0.01100%coinbase105d ago0x1fbc33…61168c
0xff3a…c6390x8885…d1c6Base SepoliaBase Sepolia$0.01100%coinbase105d ago0xaff1eb…cf2c22
0xff3a…c6390x8885…d1c6Base SepoliaBase Sepolia$0.01100%coinbase105d ago0xe144aa…1811ab
0xff3a…c6390x8885…d1c6Base SepoliaBase Sepolia$0.01100%coinbase105d ago0x1d1edb…d40545
0xff3a…c6390x8885…d1c6Base SepoliaBase Sepolia$0.01100%coinbase105d ago0xdc0189…fd8fb3
0xff3a…c6390x8885…d1c6Base SepoliaBase Sepolia$0.01100%coinbase105d ago0x8bdeb0…169f5e
0xff3a…c6390x8885…d1c6Base SepoliaBase Sepolia$0.01100%coinbase105d ago0xc6a54e…6c3e2c
0xff3a…c6390x8885…d1c6Base SepoliaBase Sepolia$0.01100%coinbase105d ago0xaccd89…14c317
0xff3a…c6390x8885…d1c6Base SepoliaBase Sepolia$0.01100%coinbase105d ago0x75ebe8…fbcf7c
0xff3a…c6390x8885…d1c6Base SepoliaBase Sepolia$0.01100%coinbase105d ago0x4723ca…f1bfe2
0xff3a…c6390x8885…d1c6Base SepoliaBase Sepolia$0.01100%coinbase105d ago0x8794c8…cc1721
0xff3a…c6390x8885…d1c6Base SepoliaBase Sepolia$0.01100%coinbase105d ago0xddb0e0…a6f38b
0xff3a…c6390x8885…d1c6Base SepoliaBase Sepolia$0.01100%coinbase105d ago0x95a664…9cb8ad
0xff3a…c6390x8885…d1c6Base SepoliaBase Sepolia$0.01100%coinbase105d ago0x47d6c2…62e414
0xff3a…c6390x8885…d1c6Base SepoliaBase Sepolia$0.01100%coinbase105d ago0x5b477d…bc8e6d
0xff3a…c6390x8885…d1c6Base SepoliaBase Sepolia$0.01100%coinbase105d ago0x8b335d…c9c097
0xff3a…c6390x8885…d1c6Base SepoliaBase Sepolia$0.01100%coinbase105d ago0x96c1db…c0e8be
0xff3a…c6390x8885…d1c6Base SepoliaBase Sepolia$0.01100%coinbase105d ago0x9c76ce…63d073
0xff3a…c6390x8885…d1c6Base SepoliaBase Sepolia$0.01100%coinbase105d ago0xc894fc…d4b73f
0xff3a…c6390x8885…d1c6Base SepoliaBase Sepolia$0.01100%coinbase105d ago0x424fb7…313823
0xff3a…c6390x8885…d1c6Base SepoliaBase Sepolia$0.01100%coinbase105d ago0xdaad2e…7fc2b5

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will check what 0xff3a…c639 has actually paid for over the free read API. No key, no account.

GET api.roundhouseai.io/v0/agents/0xff3a8112fb81584edfcb19cc12fdf2740e2dc639

Open skill.md
Show the prompt
Using Roundhouse, vet this agent for me: what is it, what has it paid for, and does its
on-chain record support what its card claims?

  Agent: 0xff3a…c639

curl -s 'https://api.roundhouseai.io/v0/agents/0xff3a8112fb81584edfcb19cc12fdf2740e2dc639'
curl -s 'https://api.roundhouseai.io/v0/entities/0xff3a8112fb81584edfcb19cc12fdf2740e2dc639/settlements'

Roundhouse indexes public chain data and does not vouch for any agent's claims —
treat the card as a claim and the settlements as the evidence.

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://preview.roundhouseai.io/dashboard/connections. If you have neither, ask before going further.

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