0xffb6…20da
Paid $861.00 of the $3059.45M Roundhouse has indexed across 1,397,037 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (15) · Ethereum (73)
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% | $861.00 | 88 | 4 |
$845.00 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 4 the amount paid narrows the list to the ones listed at that price.
- 0x505e…1662 · last paid 376d ago$480.0011 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x379a…1397 · last paid 379d ago$365.0073 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xda15…814b · last paid 377d ago$15.003 calls
▸1 of 1 catalogued endpoints list a price this agent paid
- /api/mint/50000Price match$5.00 listed
- 0xd85c…9d46 · last paid 383d ago$1.001 call
▸1 catalogued endpoints, none priced at an amount this agent paid
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 | |
|---|---|---|---|---|---|
| 0x505e…1662 | $480.00 | $0.00 | 11 | 376d ago | Graph |
| 0x379a…1397 | $365.00 | $0.00 | 73 | 379d ago | Graph |
| 0xda15…814b | $15.00 | $0.00 | 3 | 377d ago | Graph |
| 0xd85c…9d46 | $1.00 | $0.00 | 1 | 383d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
56% of observed volume is with a single counterparty, in all 88 observed settlements.
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 0xffb6…20da has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xffb6c2a67f3192d9463eea2d2a62f8fc978420da
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: 0xffb6…20da curl -s 'https://api.roundhouseai.io/v0/agents/0xffb6c2a67f3192d9463eea2d2a62f8fc978420da' curl -s 'https://api.roundhouseai.io/v0/entities/0xffb6c2a67f3192d9463eea2d2a62f8fc978420da/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.