0x99a1…9d89
Paid $43.00 of the $846.93M Roundhouse has indexed across 1,330,416 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (37)
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% | $43.00 | 37 | 3 |
$0.003 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.
- 0xd85c…9d46 · last paid 369d ago$33.0033 calls
▸1 catalogued endpoints, none priced at an amount this agent paid
- 0x0891…204b · last paid 362d ago$10.001 call
- 0x1ac1…f79c · last paid 369d ago$0.0033 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 | |
|---|---|---|---|---|---|
| 0xd85c…9d46 | $33.00 | $0.00 | 33 | 369d ago | Graph |
| 0x0891…204b | $10.00 | $0.00 | 1 | 362d ago | Graph |
| 0x1ac1…f79c | $0.003 | $0.00 | 3 | 369d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
77% of observed volume is with a single counterparty, in all 37 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x99a1…9d890xd85c…9d46 | Base | $1.00 | 100% | coinbase | 369d ago | 0x281996…957216 |
| 0x99a1…9d890xd85c…9d46 | Base | $1.00 | 100% | coinbase | 369d ago | 0xa0757c…87f354 |
| 0x99a1…9d890xd85c…9d46 | Base | $1.00 | 100% | coinbase | 369d ago | 0xc16d60…692e02 |
| 0x99a1…9d890xd85c…9d46 | Base | $1.00 | 100% | coinbase | 369d ago | 0x4e0cff…851e0e |
| 0x99a1…9d890xd85c…9d46 | Base | $1.00 | 100% | coinbase | 369d ago | 0x242511…df00fc |
| 0x99a1…9d890xd85c…9d46 | Base | $1.00 | 100% | coinbase | 369d ago | 0xcfb782…fab89b |
| 0x99a1…9d890xd85c…9d46 | Base | $1.00 | 100% | coinbase | 369d ago | 0x601a21…caa6a7 |
| 0x99a1…9d890xd85c…9d46 | Base | $1.00 | 100% | coinbase | 369d ago | 0xbae8f7…6637ea |
| 0x99a1…9d890xd85c…9d46 | Base | $1.00 | 100% | coinbase | 369d ago | 0xdadd4f…7e56a3 |
| 0x99a1…9d890x1ac1…f79c | Base | $0.001 | 100% | coinbase | 369d ago | 0x44f8bd…38e7c1 |
| 0x99a1…9d890x1ac1…f79c | Base | $0.001 | 100% | coinbase | 369d ago | 0x973207…c1013d |
| 0x99a1…9d890x1ac1…f79c | Base | $0.001 | 100% | coinbase | 369d ago | 0x29be20…7f1969 |
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 0x99a1…9d89 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x99a1331d7b05f151d10e813fe2644294513a9d89
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: 0x99a1…9d89 curl -s 'https://api.roundhouseai.io/v0/agents/0x99a1331d7b05f151d10e813fe2644294513a9d89' curl -s 'https://api.roundhouseai.io/v0/entities/0x99a1331d7b05f151d10e813fe2644294513a9d89/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.