0xef50…56b9
Paid $2.00 of the $260.63M Roundhouse has indexed across 716,280 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (11)
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 |
|---|---|---|---|---|
| Not in any catalogue | 100% | $2.00 | 10 | 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; no listed price matches an amount this agent paid, so nothing narrows them.
- 0x4e9b…5edb · last paid 328d ago$2.0010 calls
▸7 catalogued endpoints, none priced at an amount this agent paid
- /token/gems-list$0.01 listed
- /token/leaderboard$0.01 listed
- /twitter/@canza_io$0.10 listed
- /token/gems-list$0.01 listed
- /token/leaderboard$0.01 listed
- /twitter/@canza_io$1.00 listed
- /token/address$0.10 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 | |
|---|---|---|---|---|---|
| 0x4e9b…5edb | $2.00 | $2.00 | 11 | 328d 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 11 observed settlements.
Organic volume $4.00 of $4.00 total.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0xef50…56b90x4e9b…5edb | Base | $0.20 | 100% | coinbase | 328d ago | 0xa9b6ab…866376 |
| 0xef50…56b90x4e9b…5edb | Base | $0.20 | 100% | coinbase | 328d ago | 0x24e30f…a6f2a6 |
| 0xef50…56b90x4e9b…5edb | Base | $0.20 | 100% | coinbase | 328d ago | 0x1e7a82…11653e |
| 0xef50…56b90x4e9b…5edb | Base | $0.20 | 100% | coinbase | 328d ago | 0xdb02b1…c73ea5 |
| 0xef50…56b90x4e9b…5edb | Base | $0.20 | 100% | coinbase | 328d ago | 0x85fd31…1617fe |
| 0xef50…56b90x4e9b…5edb | Base | $0.20 | 100% | coinbase | 328d ago | 0x70a2c2…279bc4 |
| 0xef50…56b90x4e9b…5edb | Base | $0.20 | 100% | coinbase | 328d ago | 0xf2ac39…c919e5 |
| 0xef50…56b90x4e9b…5edb | Base | $0.20 | 100% | coinbase | 328d ago | 0xfebf68…3f71dd |
| 0xef50…56b90x4e9b…5edb | Base | $0.20 | 100% | coinbase | 328d ago | 0x4e76ca…390dd9 |
| 0xef50…56b90x4e9b…5edb | Base | $0.20 | 100% | coinbase | 328d ago | 0x2f5a5d…412984 |
| 0x4e9b…5edb0xef50…56b9 | Base | $2.00 | 100% | coinbase | 328d ago | 0x348996…f07c7b |
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 0xef50…56b9 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xef5057bb1bc4ca3d503c8a80c9843e1100ef56b9
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: 0xef50…56b9 curl -s 'https://api.roundhouseai.io/v0/agents/0xef5057bb1bc4ca3d503c8a80c9843e1100ef56b9' curl -s 'https://api.roundhouseai.io/v0/entities/0xef5057bb1bc4ca3d503c8a80c9843e1100ef56b9/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.