0xef7c…e3d3
Paid $0.00 of the $258.35M Roundhouse has indexed across 712,918 wallets.
Chains (from the recent scan): Base (22)
Activity
One square per day; click a day to see its settlements in the ledger.
Frequent counterparties
| Counterparty | Paid them | Received back | Settlements | Last | |
|---|---|---|---|---|---|
| 0x7c27…4603 | $0.00 | $0.03 | 22 | 196d 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 22 observed settlements.
Organic volume $0.03 of $0.03 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 0xef7c…e3d3 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xef7cb6a23bc76e50fa7130e4895a9850ad15e3d3
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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: 0xef7c…e3d3 curl -s 'https://api.roundhouseai.io/v0/agents/0xef7cb6a23bc76e50fa7130e4895a9850ad15e3d3' curl -s 'https://api.roundhouseai.io/v0/entities/0xef7cb6a23bc76e50fa7130e4895a9850ad15e3d3/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.