hasanyildirim.eth
Paid $3.14 of the $3060.46M Roundhouse has indexed across 1,397,861 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (62)
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.
| Group | Share | Spent | Calls | Sellers |
|---|---|---|---|---|
| Not in any catalogue | 100% | $3.14 | 62 | 6 |
$3.14 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.
- 0x7d2c…bcfe · last paid 68d ago$2.8554 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xd0b7…bd33 · last paid 79d ago$0.202 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xccd0…9a4f · last paid 79d ago$0.042 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x2b57…f550 · last paid 84d ago$0.042 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x5dc1…4b2d · last paid 79d ago$0.011 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x6730…0bf2 · last paid 62d ago$0.004021 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
ERC-8004 registration
- Declares 1 endpoint, none of them in any catalogue we crawl
Card follows eips.ethereum.org/EIPS/eip-8004#registration-v1
Funds flow over time
Activity
One square per day; click a day to see its settlements in the ledger.
Frequent counterparties
| Counterparty | Paid them | Received back | Settlements | Last | |
|---|---|---|---|---|---|
| 0x7d2c…bcfe | $2.85 | $0.00 | 54 | 68d ago | Graph |
| 0xd0b7…bd33 | $0.20 | $0.00 | 2 | 79d ago | Graph |
| 0xccd0…9a4f | $0.04 | $0.00 | 2 | 79d ago | Graph |
| 0x2b57…f550 | $0.04 | $0.00 | 2 | 84d ago | Graph |
| 0x5dc1…4b2d | $0.01 | $0.00 | 1 | 79d ago | Graph |
| 0x6730…0bf2 | $0.00402 | $0.00 | 1 | 62d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
91% of observed volume is with a single counterparty, in all 62 observed settlements.
Organic volume $3.14 of $3.14 total.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| hasanyildirim.eth0x7d2c…bcfe | Base | $0.05 | 100% | coinbase | 86d ago | 0x198ec5…7fe250 |
| hasanyildirim.eth0x7d2c…bcfe | Base | $0.05 | 100% | coinbase | 86d ago | 0x11797f…77c80a |
| hasanyildirim.eth0x7d2c…bcfe | Base | $0.05 | 100% | coinbase | 86d ago | 0x7c4a0d…1dbf9e |
| hasanyildirim.eth0x7d2c…bcfe | Base | $0.05 | 100% | coinbase | 86d ago | 0x01765f…698d7e |
| hasanyildirim.eth0x7d2c…bcfe | Base | $0.05 | 100% | coinbase | 86d ago | 0x130cc7…a87da1 |
| hasanyildirim.eth0x7d2c…bcfe | Base | $0.05 | 100% | coinbase | 86d ago | 0xd7009c…d74742 |
| hasanyildirim.eth0x7d2c…bcfe | Base | $0.05 | 100% | coinbase | 86d ago | 0x0e88ce…933832 |
| hasanyildirim.eth0x7d2c…bcfe | Base | $0.05 | 100% | coinbase | 87d ago | 0x14997c…795872 |
| hasanyildirim.eth0x7d2c…bcfe | Base | $0.05 | 100% | coinbase | 87d ago | 0x6ce80c…b3cfe4 |
| hasanyildirim.eth0x7d2c…bcfe | Base | $0.05 | 100% | coinbase | 87d ago | 0xe648d4…e8aa35 |
| hasanyildirim.eth0x7d2c…bcfe | Base | $0.05 | 100% | coinbase | 87d ago | 0xd574ff…2b5be8 |
| hasanyildirim.eth0x7d2c…bcfe | Base | $0.20 | 100% | coinbase | 87d ago | 0xdfb272…612b20 |
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 hasanyildirim.eth has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x5c91a3ba18343adaa48484e8346cfd1253c2256b
Show the promptHide 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: hasanyildirim.eth curl -s 'https://api.roundhouseai.io/v0/agents/0x5c91a3ba18343adaa48484e8346cfd1253c2256b' curl -s 'https://api.roundhouseai.io/v0/entities/0x5c91a3ba18343adaa48484e8346cfd1253c2256b/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://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.