0xff99…6d13
Paid $64.99 of the $3059.45M Roundhouse has indexed across 1,397,037 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (76)
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% | $58.82 | 65 | 12 |
$19.04 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 7 of 12 the amount paid narrows the list to the ones listed at that price.
- 0x2461…c439 · last paid 376d ago$11.604 calls
- 0xfdc7…7841 · last paid 378d ago$7.029 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x4e9b…5edb · last paid 376d ago$7.003 calls
▸1 of 7 catalogued endpoints list a price this agent paid
- /twitter/@canza_ioPrice match$1.00 listed
- /token/gems-list$0.01 listed
- /token/leaderboard$0.01 listed
- /twitter/@canza_io$0.10 listed
- /token/gems-list$0.01 listed
- /token/leaderboard$0.01 listed
- /token/address$0.10 listed
- 0xe25b…f8cf · last paid 378d ago$6.006 calls
▸1 of 1 catalogued endpoints list a price this agent paid
- /api/mintPrice match$1.00 listed
- 0x5e50…1d10 · last paid 378d ago$5.005 calls
▸1 of 1 catalogued endpoints list a price this agent paid
- /touchPrice match$1.00 listed
- 0x8d8f…bb9b · last paid 378d ago$4.0610 calls
▸4 of 5 catalogued endpoints list a price this agent paid
- /api/x402/credit-drop/xsPrice match$0.01 listed
- /credit-drop/xsPrice match$0.01 listed
- /credit-dropPrice match$1.00 listed
- /api/x402/credit-drop/xsPrice match$0.01 listed
- /credit-drop/lg$10.00 listed
- 0x52e6…e859 · last paid 377d ago$4.015 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x45e3…6faa · last paid 376d ago$3.104 calls
▸2 of 4 catalogued endpoints list a price this agent paid
- /small-mintPrice match$0.10 listed
- /small-mintPrice match$0.10 listed
- /large-mint$10.00 listed
- /mint$5.00 listed
- 0x43c8…7cb4 · last paid 378d ago$3.025 calls
▸3 of 4 catalogued endpoints list a price this agent paid
- /x402/airdrop/v1/xlPrice match$1.00 listed
- /x402/v1/airdropPrice match$0.01 listed
- /x402/airdrop/v1Price match$0.01 listed
- /x402/airdrop/v1/xxxl$100.00 listed
- 0x81d6…490e · last paid 376d ago$3.008 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xa1dd…e915 · last paid 378d ago$3.003 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x4398…af3c · last paid 377d ago$2.013 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
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 | |
|---|---|---|---|---|---|
| 0x2461…c439 | $11.60 | $0.00 | 4 | 376d ago | Graph |
| 0xfdc7…7841 | $7.02 | $0.00 | 9 | 378d ago | Graph |
| 0x4e9b…5edb | $7.00 | $0.00 | 3 | 376d ago | Graph |
| 0xe25b…f8cf | $6.00 | $0.00 | 6 | 378d ago | Graph |
| 0x5e50…1d10 | $5.00 | $0.00 | 5 | 378d ago | Graph |
| 0x8d8f…bb9b | $4.06 | $0.00 | 10 | 378d ago | Graph |
| 0x52e6…e859 | $4.01 | $0.00 | 5 | 377d ago | Graph |
| 0x45e3…6faa | $3.10 | $0.00 | 4 | 376d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
No concentration or self-dealing patterns detected in all 76 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 0xff99…6d13 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xff993c9f1b189c7b6a8d668af4f10643cd1e6d13
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: 0xff99…6d13 curl -s 'https://api.roundhouseai.io/v0/agents/0xff993c9f1b189c7b6a8d668af4f10643cd1e6d13' curl -s 'https://api.roundhouseai.io/v0/entities/0xff993c9f1b189c7b6a8d668af4f10643cd1e6d13/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.