hasanyildirim.eth
Paid $3.14 of the $3059.84M Roundhouse has indexed across 1,397,384 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 78d 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 78d 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 83d 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 78d 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 | 78d ago | Graph |
| 0xccd0…9a4f | $0.04 | $0.00 | 2 | 78d ago | Graph |
| 0x2b57…f550 | $0.04 | $0.00 | 2 | 83d ago | Graph |
| 0x5dc1…4b2d | $0.01 | $0.00 | 1 | 78d 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
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.