0x16f1…ff79
Paid $1.11 of the $3058.83M Roundhouse has indexed across 1,396,716 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (20)
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 | 97% | $1.07 | 13 | 5 |
| Reference Data | 2% | $0.02 | 4 | 1 |
| Risk & Compliance | 1% | $0.02 | 3 | 1 |
$0.002 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 6 of 7 the amount paid narrows the list to the ones listed at that price.
- 0xdcec…7566 · last paid 3h ago$1.004 calls
▸26 of 56 catalogued endpoints list a price this agent paid
- /getfullnamematch$0.01 listed
- /translatetoenglish$0.01 listed
- /getnameorigin$0.01 listed
- /getxuserprofile$0.05 listed
- /globallatency$0.01 listed
- /getcompanymatchadvanced$0.01 listed
- /translatetoany$0.01 listed
- /enrich$0.50 listed
48 further catalogued endpoints not listed.
- 0x7f80…7b9c · last paid 3h ago$0.033 calls
▸1 of 1 catalogued endpoints list a price this agent paid
- /Price match$0.01 listed
- 0x446e…d7f7 · last paid 3h ago$0.024 calls
▸5 of 7 catalogued endpoints list a price this agent paid
- /aPrice matchDomain and DNS lookup$0.005 listed
- /dnssecPrice matchDomain and DNS lookup$0.005 listed
- /txtPrice matchDomain and DNS lookup$0.005 listed
- /rdapPrice matchDomain and DNS lookup$0.005 listed
- /mxPrice matchDomain and DNS lookup$0.005 listed
- /whoisDomain and DNS lookup$0.01 listed
- /whois-bulkDomain and DNS lookup$0.04 listed
- 0x3731…b0e0 · last paid 3h ago$0.022 calls
▸1 of 1 catalogued endpoints list a price this agent paid
- /checkPrice match$0.01 listed
- 0xd7fe…15bf · last paid 3h ago$0.022 calls
▸1 of 1 catalogued endpoints list a price this agent paid
- /checkPrice match$0.01 listed
- 0xf732…b829 · last paid 3h ago$0.023 calls
▸122 of 122 catalogued endpoints list a price this agent paid
- /v1/meadowPrice match$0.005 listed
- /v1/meme-watchPrice match$0.005 listed
- /v1/prompt-injection-detectPrice match$0.005 listed
- /v1/pump-checkPrice match$0.005 listed
- /v1/agentsearch-web-search-v1Price match$0.005 listed
- /v1/taint-checkPrice match$0.005 listed
- /v1/dns-whois-rdapPrice match$0.005 listed
- /v1/kr-apt-trades-v1Price match$0.005 listed
114 further catalogued endpoints not listed.
- 0x2880…4e5e · last paid 3h ago$0.0022 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
One merchant publishes more endpoints than a single catalogue read returns; its list is partial.
Activity
One square per day; click a day to see its settlements in the ledger.
Frequent counterparties
| Counterparty | Paid them | Received back | Settlements | Last | |
|---|---|---|---|---|---|
| 0xdcec…7566 | $1.00 | $0.00 | 4 | 3h ago | Graph |
| 0x7f80…7b9c | $0.03 | $0.00 | 3 | 3h ago | Graph |
| 0x3731…b0e0 | $0.02 | $0.00 | 2 | 3h ago | Graph |
| 0xd7fe…15bf | $0.02 | $0.00 | 2 | 3h ago | Graph |
| 0x446e…d7f7 | $0.02 | $0.00 | 4 | 3h ago | Graph |
| 0xf732…b829 | $0.02 | $0.00 | 3 | 3h ago | Graph |
| 0x2880…4e5e | $0.002 | $0.00 | 2 | 3h ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
90% of observed volume is with a single counterparty, in all 20 observed settlements.
Organic volume $1.11 of $1.11 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 0x16f1…ff79 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x16f17c111cdf33ca8041dbb3cb6cbd6c9cb5ff79
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: 0x16f1…ff79 curl -s 'https://api.roundhouseai.io/v0/agents/0x16f17c111cdf33ca8041dbb3cb6cbd6c9cb5ff79' curl -s 'https://api.roundhouseai.io/v0/entities/0x16f17c111cdf33ca8041dbb3cb6cbd6c9cb5ff79/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.