0xb209…5e7b
Paid $0.40 of the $261.41M Roundhouse has indexed across 717,464 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (9)
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% | $0.40 | 6 | 1 |
$0.40 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.
- 0xb1af…379e · last paid 211d ago$0.406 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
Activity
One square per day; click a day to see its settlements in the ledger.
Frequent counterparties
| Counterparty | Paid them | Received back | Settlements | Last | |
|---|---|---|---|---|---|
| 0xb1af…379e | $0.40 | $0.00 | 6 | 211d ago | Graph |
| 0xb0a2…f85e | $0.00 | $0.15 | 3 | 211d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
73% of observed volume is with a single counterparty, in all 9 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0xb0a2…f85e0xb209…5e7b | Base | $0.05 | 100% | thirdweb | 211d ago | 0x548cd5…4c277d |
| 0xb0a2…f85e0xb209…5e7b | Base | $0.05 | 100% | thirdweb | 211d ago | 0x5bf1ab…241364 |
| 0xb0a2…f85e0xb209…5e7b | Base | $0.05 | 100% | thirdweb | 211d ago | 0xa006e1…571e96 |
| 0xb209…5e7b0xb1af…379e | Base | $0.05 | 100% | thirdweb | 211d ago | 0x28a184…f81b12 |
| 0xb209…5e7b0xb1af…379e | Base | $0.05 | 100% | thirdweb | 211d ago | 0x87f6d8…73127b |
| 0xb209…5e7b0xb1af…379e | Base | $0.05 | 100% | thirdweb | 211d ago | 0x427e9f…80a7cf |
| 0xb209…5e7b0xb1af…379e | Base | $0.05 | 100% | thirdweb | 211d ago | 0xe16daa…fb7784 |
| 0xb209…5e7b0xb1af…379e | Base | $0.10 | 100% | thirdweb | 211d ago | 0x6681aa…3a0064 |
| 0xb209…5e7b0xb1af…379e | Base | $0.10 | 100% | thirdweb | 211d ago | 0xf0d573…09f69e |
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 0xb209…5e7b has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xb209f9284ba04f9210a251c5cca88af4b7505e7b
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: 0xb209…5e7b curl -s 'https://api.roundhouseai.io/v0/agents/0xb209f9284ba04f9210a251c5cca88af4b7505e7b' curl -s 'https://api.roundhouseai.io/v0/entities/0xb209f9284ba04f9210a251c5cca88af4b7505e7b/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.