0xa9ef…00f8
Paid $3.55 of the $258.78M Roundhouse has indexed across 713,781 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (9)
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% | $3.54 | 8 | 2 |
| Reference Data | <1% | $0.01 | 1 | 1 |
Every merchant paid publishes at least one catalogued endpoint.
Services it paid
A settlement carries the payee and the amount, never the URL. These are the endpoints each payee publishes; for 2 of 3 the amount paid narrows the list to the ones listed at that price.
- 0x07f0…a045 · last paid 71d ago$3.504 calls
▸3 catalogued endpoints, none priced at an amount this agent paid
- /api/upload$0.01 listed
- /pay/agent_stablestudio_dev$0.01 listed
- /api/upload$0.01 listed
- 0xed61…39b6 · last paid 65d ago$0.044 calls
▸1 of 1 catalogued endpoints list a price this agent paid
- /v1/geoPrice match$0.01 listed
- 0x2932…4f60 · last paid 79d ago$0.011 call
▸56 of 83 catalogued endpoints list a price this agent paid
- /mailcheck/validatePrice matchEmail verification$0.01 listed
- /weather/currentPrice match$0.01 listed
- /whale/lookupPrice match$0.01 listed
- /weather/forecastPrice matchWeather forecast$0.01 listed
- /tick/latest$0.005 listed
- /tick/all$0.005 listed
- /tick/symbols$0.005 listed
- /scout/x$0.20 listed
75 further catalogued endpoints not listed.
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 | |
|---|---|---|---|---|---|
| 0x07f0…a045 | $3.50 | $0.00 | 4 | 71d ago | Graph |
| 0xed61…39b6 | $0.04 | $0.00 | 4 | 65d ago | Graph |
| 0x2932…4f60 | $0.01 | $0.00 | 1 | 79d 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 9 observed settlements.
Organic volume $3.55 of $3.55 total.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0xa9ef…00f80xed61…39b6 | Base | $0.01 | 100% | coinbase | 65d ago | 0x94bcff…233760 |
| 0xa9ef…00f80x07f0…a045 | Base | $1.50 | 100% | coinbase | 71d ago | 0x7d5bb4…795190 |
| 0xa9ef…00f80x07f0…a045 | Base | $0.80 | 100% | coinbase | 71d ago | 0x69bbb7…dda24b |
| 0xa9ef…00f80x07f0…a045 | Base | $0.80 | 100% | coinbase | 72d ago | 0x6296cc…d0c2e0 |
| 0xa9ef…00f80x07f0…a045 | Base | $0.40 | 100% | coinbase | 72d ago | 0x193a48…e3f1ca |
| 0xa9ef…00f80x2932…4f60 | Base | $0.01 | 100% | coinbase | 79d ago | 0x6267ae…0ce512 |
| 0xa9ef…00f80xed61…39b6 | Base | $0.01 | 100% | coinbase | 84d ago | 0xf74fc3…d58048 |
| 0xa9ef…00f80xed61…39b6 | Base | $0.01 | 100% | coinbase | 84d ago | 0x45545f…c4556b |
| 0xa9ef…00f80xed61…39b6 | Base | $0.01 | 100% | coinbase | 85d ago | 0x7703c8…f85ab3 |
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 0xa9ef…00f8 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xa9ef0f3462688c651b3c88dcec90e8edbbd500f8
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: 0xa9ef…00f8 curl -s 'https://api.roundhouseai.io/v0/agents/0xa9ef0f3462688c651b3c88dcec90e8edbbd500f8' curl -s 'https://api.roundhouseai.io/v0/entities/0xa9ef0f3462688c651b3c88dcec90e8edbbd500f8/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. Mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402, or use an organization key from https://roundhouseai.io/dashboard/team. If you do not have Roundhouse tools or skills installed, read https://roundhouseai.io/skill.md first — it is the whole procedure.