0x9d87…a5a0
Paid $2.01 of the $846.52M Roundhouse has indexed across 1,329,508 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (5)
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% | $2.01 | 5 | 4 |
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 3 of 4 the amount paid narrows the list to the ones listed at that price.
- 0x2a50…f089 · last paid 367d ago$1.001 call
▸1 of 1 catalogued endpoints list a price this agent paid
- /mintPrice match$1.00 listed
- 0x9310…fdbd · last paid 367d ago$1.001 call
▸2 of 3 catalogued endpoints list a price this agent paid
- /api/puffPrice match$1.00 listed
- /api/puffPrice match$1.00 listed
- /api/puff/5$5.00 listed
- 0x1223…9e0f · last paid 367d ago$0.011 call
▸1 catalogued endpoints, none priced at an amount this agent paid
- /$0.02 listed
- 0xf43f…ec91 · last paid 367d ago$0.0022 calls
▸1 of 1 catalogued endpoints list a price this agent paid
- /api/transfers/evmPrice match$0.001 listed
Activity
One square per day; click a day to see its settlements in the ledger.
Frequent counterparties
| Counterparty | Paid them | Received back | Settlements | Last | |
|---|---|---|---|---|---|
| 0x2a50…f089 | $1.00 | $0.00 | 1 | 367d ago | Graph |
| 0x9310…fdbd | $1.00 | $0.00 | 1 | 367d ago | Graph |
| 0x1223…9e0f | $0.01 | $0.00 | 1 | 367d ago | Graph |
| 0xf43f…ec91 | $0.002 | $0.00 | 2 | 367d 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 5 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x9d87…a5a00x2a50…f089 | Base | $1.00 | 100% | coinbase | 367d ago | 0xaa59ea…7303f9 |
| 0x9d87…a5a00xf43f…ec91 | Base | $0.001 | 100% | coinbase | 367d ago | 0x6adf2d…8591e7 |
| 0x9d87…a5a00x1223…9e0f | Base | $0.01 | 100% | coinbase | 367d ago | 0xad89f6…94c82b |
| 0x9d87…a5a00xf43f…ec91 | Base | $0.001 | 100% | coinbase | 367d ago | 0x4acc36…20eb4d |
| 0x9d87…a5a00x9310…fdbd | Base | $1.00 | 100% | payAI | 367d ago | 0x33ed59…f9edfc |
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 0x9d87…a5a0 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x9d87ad3191676533d456b8ca794a39daa42ba5a0
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: 0x9d87…a5a0 curl -s 'https://api.roundhouseai.io/v0/agents/0x9d87ad3191676533d456b8ca794a39daa42ba5a0' curl -s 'https://api.roundhouseai.io/v0/entities/0x9d87ad3191676533d456b8ca794a39daa42ba5a0/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.