0x63f3…64cf
Paid $0.08 of the $258.70M Roundhouse has indexed across 713,651 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 |
|---|---|---|---|---|
| Crypto Markets | 100% | $0.08 | 8 | 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 1 of 1 the amount paid narrows the list to the ones listed at that price.
- 0x124f…4478 · last paid 88d ago$0.088 calls
▸28 of 29 catalogued endpoints list a price this agent paid
- /api/defillama/chainsPrice match$0.01 listed
- /api/defillama/stablecoin-chainsPrice match$0.01 listed
- /api/defillama/dex-overviewPrice match$0.01 listed
- /api/defillama/stablecoin-chartsPrice match$0.01 listed
- /api/defillama/protocolsPrice match$0.01 listed
- /api/coingecko/onchain/trendingPrice match$0.01 listed
- /api/coingecko/globalPrice match$0.01 listed
- /api/arkham/searchWeb search$0.30 listed
21 further catalogued endpoints not 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 | |
|---|---|---|---|---|---|
| 0x124f…4478 | $0.08 | $0.00 | 8 | 88d ago | Graph |
| 0xc977…8daf | $0.00 | $0.06 | 4 | 88d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
57% of observed volume is with a single counterparty, in all 12 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0xc977…8daf0x63f3…64cf | Base | $0.02 | 100% | coinbase | 88d ago | 0x707b8a…0a4278 |
| 0x63f3…64cf0x124f…4478 | Base | $0.01 | 100% | coinbase | 88d ago | 0xf2415b…c27dba |
| 0xc977…8daf0x63f3…64cf | Base | $0.02 | 100% | coinbase | 88d ago | 0x8b090a…217a8e |
| 0x63f3…64cf0x124f…4478 | Base | $0.01 | 100% | coinbase | 88d ago | 0x2b9f6f…8c0f60 |
| 0xc977…8daf0x63f3…64cf | Base | $0.02 | 100% | coinbase | 88d ago | 0x13ab95…438a4e |
| 0x63f3…64cf0x124f…4478 | Base | $0.01 | 100% | coinbase | 88d ago | 0x7fe01c…bff287 |
| 0xc977…8daf0x63f3…64cf | Base | $0.02 | 100% | coinbase | 88d ago | 0x78b1f5…7d7fb6 |
| 0x63f3…64cf0x124f…4478 | Base | $0.01 | 100% | coinbase | 88d ago | 0xc03f7a…2f8362 |
| 0x63f3…64cf0x124f…4478 | Base | $0.01 | 100% | coinbase | 88d ago | 0x766288…7af460 |
| 0x63f3…64cf0x124f…4478 | Base | $0.01 | 100% | coinbase | 88d ago | 0x0f332c…d63918 |
| 0x63f3…64cf0x124f…4478 | Base | $0.01 | 100% | coinbase | 88d ago | 0x13bc8f…183034 |
| 0x63f3…64cf0x124f…4478 | Base | $0.01 | 100% | coinbase | 88d ago | 0x5264fb…a28e70 |
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 0x63f3…64cf has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x63f3b112f491b667d50a94a2693de3ac2bf564cf
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: 0x63f3…64cf curl -s 'https://api.roundhouseai.io/v0/agents/0x63f3b112f491b667d50a94a2693de3ac2bf564cf' curl -s 'https://api.roundhouseai.io/v0/entities/0x63f3b112f491b667d50a94a2693de3ac2bf564cf/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.