0xf50b…4859
Paid $26.94 of the $3064.22M Roundhouse has indexed across 1,399,483 wallets — less than 0.0001% of it.
Whole-history totals from the index rollup, which can be up to 30 minutes behind.
Chains (from the recent scan): Base (21)
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% | $26.94 | 21 | 3 |
$26.84 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 3 the amount paid narrows the list to the ones listed at that price.
- 0x1d98…546e · last paid 94d ago$26.8018 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xadb7…f3c8 · last paid 112d ago$0.101 call
▸25 of 56 catalogued endpoints list a price this agent paid
- /mcpPrice match$0.10 listed
- /scanPrice match$0.10 listed
- /mcpPrice match$0.10 listed
- /mcpPrice match$0.10 listed
- /scanPrice match$0.10 listed
- /scanPrice match$0.10 listed
- /mcpPrice match$0.10 listed
- /mcpPrice match$0.10 listed
48 further catalogued endpoints not listed.
- 0x66d3…a60b · last paid 99d ago$0.042 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
ERC-8004 registration
- Declares 1 endpoint, and 8 are in a public catalogue
- travala-hotel-bookingh-agent.xr-utilities.ai
Card follows eips.ethereum.org/EIPS/eip-8004#registration-v1
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 | |
|---|---|---|---|---|---|
| 0x1d98…546e | $26.80 | $0.00 | 18 | 94d ago | Graph |
| 0xadb7…f3c8 | $0.10 | $0.00 | 1 | 112d ago | Graph |
| 0x66d3…a60b | $0.04 | $0.00 | 2 | 99d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
99% of observed volume is with a single counterparty, in all 21 observed settlements.
Organic volume $26.94 of $26.94 total.
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 0xf50b…4859 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xf50bb35ab3a68b9f31a77c6308783c35bdc94859
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: 0xf50b…4859 curl -s 'https://api.roundhouseai.io/v0/agents/0xf50bb35ab3a68b9f31a77c6308783c35bdc94859' curl -s 'https://api.roundhouseai.io/v0/entities/0xf50bb35ab3a68b9f31a77c6308783c35bdc94859/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.