0x2a90…d4d1
Paid $0.02 of the $258.30M Roundhouse has indexed across 712,778 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (12)
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 |
|---|---|---|---|---|
| AI & Media | 70% | $0.01 | 10 | 1 |
| Not in any catalogue | 30% | $0.006 | 2 | 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 2 the amount paid narrows the list to the ones listed at that price.
- 0xb65b…c818 · last paid 197d ago$0.0110 calls
▸7 of 7 catalogued endpoints list a price this agent paid
- /api/ai/brainstormPrice match$0.001 listed
- /api/ai/summarizePrice match$0.001 listed
- /api/qr/generatePrice matchText completion$0.001 listed
- /api/ai/rewritePrice match$0.001 listed
- /api/ai/explainPrice match$0.001 listed
- /api/ai/completePrice match$0.001 listed
- /api/web/extractPrice matchDocument extraction$0.003 listed
- 0xf7df…4950 · last paid 197d ago$0.0062 calls
▸2 of 2 catalogued endpoints list a price this agent paid
- /api/arenaPrice match$0.005 listed
- /api/fortunePrice 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 | |
|---|---|---|---|---|---|
| 0xb65b…c818 | $0.01 | $0.00 | 10 | 197d ago | Graph |
| 0xf7df…4950 | $0.006 | $0.00 | 2 | 197d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
70% of observed volume is with a single counterparty, in all 12 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x2a90…d4d10xb65b…c818 | Base | $0.003 | 100% | coinbase | 197d ago | 0xc12972…4d2dba |
| 0x2a90…d4d10xf7df…4950 | Base | $0.005 | 100% | coinbase | 197d ago | 0xff0661…f88147 |
| 0x2a90…d4d10xf7df…4950 | Base | $0.001 | 100% | coinbase | 197d ago | 0xd26e40…bf166b |
| 0x2a90…d4d10xb65b…c818 | Base | $0.003 | 100% | coinbase | 198d ago | 0x33a1c7…3c59f7 |
| 0x2a90…d4d10xb65b…c818 | Base | $0.001 | 100% | coinbase | 198d ago | 0x2a9500…3c8a69 |
| 0x2a90…d4d10xb65b…c818 | Base | $0.001 | 100% | coinbase | 198d ago | 0x0f1c90…ade519 |
| 0x2a90…d4d10xb65b…c818 | Base | $0.001 | 100% | coinbase | 198d ago | 0xbd76d3…61312c |
| 0x2a90…d4d10xb65b…c818 | Base | $0.001 | 100% | coinbase | 198d ago | 0x2297e6…c33d09 |
| 0x2a90…d4d10xb65b…c818 | Base | $0.001 | 100% | coinbase | 198d ago | 0x765ac1…659297 |
| 0x2a90…d4d10xb65b…c818 | Base | $0.001 | 100% | coinbase | 198d ago | 0xb77c00…07facf |
| 0x2a90…d4d10xb65b…c818 | Base | $0.001 | 100% | coinbase | 198d ago | 0x45c4eb…025c59 |
| 0x2a90…d4d10xb65b…c818 | Base | $0.001 | 100% | coinbase | 198d ago | 0xc16a17…42e315 |
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 0x2a90…d4d1 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x2a90e7c7219599f7deb359ff79dc1556677bd4d1
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: 0x2a90…d4d1 curl -s 'https://api.roundhouseai.io/v0/agents/0x2a90e7c7219599f7deb359ff79dc1556677bd4d1' curl -s 'https://api.roundhouseai.io/v0/entities/0x2a90e7c7219599f7deb359ff79dc1556677bd4d1/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.