0xff37…e3cb
Paid $0.45 of the $3067.84M Roundhouse has indexed across 1,402,228 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (8)
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 |
|---|---|---|---|---|
| Risk & Compliance | 100% | $0.45 | 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.
- 0x94f7…4873 · last paid 8m ago$0.458 calls
▸12 of 122 catalogued endpoints list a price this agent paid
- /x402/v1/value/trx-usd$0.001 listed
- /x402/v1/policy/merchant-check$0.05 listed
- /v1/x402/x402/resource-compare$0.01 listed
- /v1/x402/agent/mcp-server-risk-check$0.02 listed
- /v1/endpoint-preflight$0.02 listed
- /v1/x402/agent/chain-data-route-plan$0.005 listed
- /v1/x402/agent/a2a-card-preflight$0.02 listed
- /v1/agent/quote$0.0099 listed
114 further catalogued endpoints not listed.
One merchant publishes more endpoints than a single catalogue read returns; its list is partial.
Activity
One square per day; click a day to see its settlements in the ledger.
Frequent counterparties
| Counterparty | Paid them | Received back | Settlements | Last | |
|---|---|---|---|---|---|
| 0x94f7…4873 | $0.45 | $0.00 | 8 | 8m 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 8 observed settlements.
Organic volume $0.45 of $0.45 total.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0xff37…e3cb0x94f7…4873 | Base | $0.01 | 100% | payAI | 8m ago | 0x631b4c…5599cb |
| 0xff37…e3cb0x94f7…4873 | Base | $0.25 | 100% | coinbase | 32m ago | 0x6f477e…a6a7e0 |
| 0xff37…e3cb0x94f7…4873 | Base | $0.15 | 100% | coinbase | 32m ago | 0x15c408…57edde |
| 0xff37…e3cb0x94f7…4873 | Base | $0.02 | 100% | coinbase | 32m ago | 0x0330f3…7901d4 |
| 0xff37…e3cb0x94f7…4873 | Base | $0.005007 | 100% | coinbase | 32m ago | 0x19d935…5a00fc |
| 0xff37…e3cb0x94f7…4873 | Base | $0.005006 | 100% | coinbase | 32m ago | 0x74f968…5bd35e |
| 0xff37…e3cb0x94f7…4873 | Base | $0.003011 | 100% | coinbase | 32m ago | 0x2c5ee5…f995f4 |
| 0xff37…e3cb0x94f7…4873 | Base | $0.00301 | 100% | coinbase | 32m ago | 0x4ebbc5…4a9d9d |
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 0xff37…e3cb has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xff37624587fb41f3efec741ab465a4e0316ae3cb
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: 0xff37…e3cb curl -s 'https://api.roundhouseai.io/v0/agents/0xff37624587fb41f3efec741ab465a4e0316ae3cb' curl -s 'https://api.roundhouseai.io/v0/entities/0xff37624587fb41f3efec741ab465a4e0316ae3cb/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.