0xffcb…2b80
Paid $1.61 of the $3061.41M Roundhouse has indexed across 1,398,817 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (4)
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% | $1.61 | 4 | 2 |
$1.00 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; for 1 of 2 the amount paid narrows the list to the ones listed at that price.
- 0x5da4…6c70 · last paid 6h ago$1.001 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x0d25…3410 · last paid 9d ago$0.613 calls
▸3 of 28 catalogued endpoints list a price this agent paid
- /base/tx-decision$0.01 listed
- /us/sd/property-check$0.01 listed
- /mn/property-check$0.01 listed
- /us/gain/property-check$0.01 listed
- /us/nola/property-check$0.01 listed
- /base/finality-check$0.01 listed
- /us/orl/property-check$0.01 listed
- /us/den/property-check$0.01 listed
20 further catalogued endpoints not listed.
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 | |
|---|---|---|---|---|---|
| 0x5da4…6c70 | $1.00 | $0.00 | 1 | 6h ago | Graph |
| 0x0d25…3410 | $0.61 | $0.00 | 3 | 9d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
62% of observed volume is with a single counterparty, in all 4 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0xffcb…2b800x5da4…6c70 | Base | $1.00 | 70% | 0x35ad…204d | 6h ago | 0xbc77d7…f2d445 |
| 0xffcb…2b800x0d25…3410 | Base | $0.005 | 100% | coinbase | 9d ago | 0x2fe2b6…02e941 |
| 0xffcb…2b800x0d25…3410 | Base | $0.50 | 100% | coinbase | 9d ago | 0x3fe3a5…1d6abe |
| 0xffcb…2b800x0d25…3410 | Base | $0.10 | 100% | coinbase | 9d ago | 0x4b697b…f15a3c |
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 0xffcb…2b80 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xffcb75d410c896418b735a124d4699c214382b80
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: 0xffcb…2b80 curl -s 'https://api.roundhouseai.io/v0/agents/0xffcb75d410c896418b735a124d4699c214382b80' curl -s 'https://api.roundhouseai.io/v0/entities/0xffcb75d410c896418b735a124d4699c214382b80/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.