0x3f7b…a0f7
Paid $1.35 of the $259.29M Roundhouse has indexed across 714,679 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (509)
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% | $1.35 | 509 | 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.
- 0x8183…d3d5 · last paid 105d ago$1.35509 calls
▸30 of 30 catalogued endpoints list a price this agent paid
- /v1/prediction/rewards/optimizePrice match$0.006 listed
- /v1/prediction/rewards/labPrice match$0.005 listed
- /v1/pulse/macro-clockPrice match$0.001 listed
- /v1/prediction/builders/detailPrice matchPrediction market odds$0.001 listed
- /v1/pulse/catalystsPrice match$0.001 listed
- /v1/pulse/news-market-linksPrice matchPrediction market odds$0.001 listed
- /v1/pulse/weather-marketsPrice matchPrediction market odds$0.001 listed
- /v1/dex/funding-heatPrice matchPerp funding and open interest$0.001 listed
22 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 | |
|---|---|---|---|---|---|
| 0x8183…d3d5 | $1.35 | $0.00 | 509 | 105d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
100% of observed volume is with a single counterparty; all observed volume is with one counterparty, in all 509 observed settlements.
Organic volume $1.35 of $1.35 total.
Recent activity
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 0x3f7b…a0f7 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x3f7b0b80d96ebad4880ca343a71b1b49b987a0f7
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: 0x3f7b…a0f7 curl -s 'https://api.roundhouseai.io/v0/agents/0x3f7b0b80d96ebad4880ca343a71b1b49b987a0f7' curl -s 'https://api.roundhouseai.io/v0/entities/0x3f7b0b80d96ebad4880ca343a71b1b49b987a0f7/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.