0x8f8b…3d54
Paid $10.00 of the $261.71M Roundhouse has indexed across 717,921 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (10)
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% | $10.00 | 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; for 1 of 1 the amount paid narrows the list to the ones listed at that price.
- 0x4e9b…5edb · last paid 333d ago$10.0010 calls
▸1 of 7 catalogued endpoints list a price this agent paid
- /twitter/@canza_ioPrice match$1.00 listed
- /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
- /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 | $10.00 | $0.00 | 10 | 333d 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 10 observed settlements.
Organic volume $10.00 of $10.00 total.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x8f8b…3d540x4e9b…5edb | Base | $1.00 | 100% | payAI | 333d ago | 0x2c014f…7b5f66 |
| 0x8f8b…3d540x4e9b…5edb | Base | $1.00 | 100% | payAI | 333d ago | 0xc1c66d…1b1aab |
| 0x8f8b…3d540x4e9b…5edb | Base | $1.00 | 100% | payAI | 333d ago | 0x58ed3d…d7c65b |
| 0x8f8b…3d540x4e9b…5edb | Base | $1.00 | 100% | payAI | 333d ago | 0x2af1c2…62e5a3 |
| 0x8f8b…3d540x4e9b…5edb | Base | $1.00 | 100% | payAI | 333d ago | 0x8d44df…3f7ebf |
| 0x8f8b…3d540x4e9b…5edb | Base | $1.00 | 100% | payAI | 333d ago | 0x1d53ca…e8c310 |
| 0x8f8b…3d540x4e9b…5edb | Base | $1.00 | 100% | payAI | 333d ago | 0x371dc5…726ea1 |
| 0x8f8b…3d540x4e9b…5edb | Base | $1.00 | 100% | payAI | 333d ago | 0x6f8c01…71631a |
| 0x8f8b…3d540x4e9b…5edb | Base | $1.00 | 100% | payAI | 333d ago | 0x3cb1e3…382613 |
| 0x8f8b…3d540x4e9b…5edb | Base | $1.00 | 100% | payAI | 333d ago | 0xa4dcc0…caa77a |
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 0x8f8b…3d54 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x8f8bd7cf92a05e33473a57e45e046ac9af113d54
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: 0x8f8b…3d54 curl -s 'https://api.roundhouseai.io/v0/agents/0x8f8bd7cf92a05e33473a57e45e046ac9af113d54' curl -s 'https://api.roundhouseai.io/v0/entities/0x8f8bd7cf92a05e33473a57e45e046ac9af113d54/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.