0x8542…7a8a
Paid $719.31 of the $259.63M Roundhouse has indexed across 715,161 wallets — 0.0003% of it.
Chains (from the recent scan): Base (7)
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% | $719.31 | 7 | 6 |
$719.31 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.
- 0x5271…a3a7 · last paid 117d ago$255.631 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xc651…3d2c · last paid 102d ago$138.841 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x8a00…5aba · last paid 114d ago$125.071 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x3928…d1fb · last paid 110d ago$124.671 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x3b5f…d196 · last paid 94d ago$41.141 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xca4f…6081 · last paid 52d ago$33.952 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
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 | |
|---|---|---|---|---|---|
| 0x5271…a3a7 | $255.63 | $0.00 | 1 | 117d ago | Graph |
| 0xc651…3d2c | $138.84 | $0.00 | 1 | 102d ago | Graph |
| 0x8a00…5aba | $125.07 | $0.00 | 1 | 114d ago | Graph |
| 0x3928…d1fb | $124.67 | $0.00 | 1 | 110d ago | Graph |
| 0x3b5f…d196 | $41.14 | $0.00 | 1 | 94d ago | Graph |
| 0xca4f…6081 | $33.95 | $0.00 | 2 | 52d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
No concentration or self-dealing patterns detected in all 7 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x8542…7a8a0xca4f…6081 | Base | $6.74 | 100% | 0x3c27…bb3a | 52d ago | 0x05cb81…49e18f |
| 0x8542…7a8a0xca4f…6081 | Base | $27.21 | 100% | 0x3c27…bb3a | 84d ago | 0xba4fa9…ed3776 |
| 0x8542…7a8a0x3b5f…d196 | Base | $41.14 | 100% | 0x4661…93fd | 94d ago | 0xec00f2…1be94e |
| 0x8542…7a8a0xc651…3d2c | Base | $138.84 | 100% | 0x4661…93fd | 102d ago | 0x8af5bf…56e6f5 |
| 0x8542…7a8a0x3928…d1fb | Base | $124.67 | 100% | 0x4661…93fd | 110d ago | 0xa780f2…ed81c2 |
| 0x8542…7a8a0x8a00…5aba | Base | $125.07 | 100% | 0x4661…93fd | 114d ago | 0x14cd45…0c8cc3 |
| 0x8542…7a8a0x5271…a3a7 | Base | $255.63 | 100% | 0x4661…93fd | 117d ago | 0x4e4ea7…837503 |
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 0x8542…7a8a has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x854229fe020c4716a152f698e90d66a0fa087a8a
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: 0x8542…7a8a curl -s 'https://api.roundhouseai.io/v0/agents/0x854229fe020c4716a152f698e90d66a0fa087a8a' curl -s 'https://api.roundhouseai.io/v0/entities/0x854229fe020c4716a152f698e90d66a0fa087a8a/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.