0x28f9…2bd8
Paid $0.00 of the $259.00M Roundhouse has indexed across 713,892 wallets.
Chains (from the recent scan): Base (1)
ERC-8004 registration
- Declares 2 endpoints, none of them in any catalogue we crawl
- MCPskay
- OASFgithub.com/agntcy/oasf/
Card follows eips.ethereum.org/EIPS/eip-8004#registration-v1
Activity
One square per day; click a day to see its settlements in the ledger.
Frequent counterparties
| Counterparty | Paid them | Received back | Settlements | Last | |
|---|---|---|---|---|---|
| 0xd1ae…8133 | $0.00 | $0.21 | 1 | 98d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
100% of observed volume is with a single counterparty; all observed volume is with one counterparty, in all 1 observed settlement.
Organic volume $0.21 of $0.21 total.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0xd1ae…81330x28f9…2bd8 | Base | $0.21 | 100% | candidates | 98d ago | 0x241ae8…f92e48 |
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 0x28f9…2bd8 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x28f9a1260ad54077d183b76eef1c1fe56f1e2bd8
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: 0x28f9…2bd8 curl -s 'https://api.roundhouseai.io/v0/agents/0x28f9a1260ad54077d183b76eef1c1fe56f1e2bd8' curl -s 'https://api.roundhouseai.io/v0/entities/0x28f9a1260ad54077d183b76eef1c1fe56f1e2bd8/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. 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.