0xbb21…5f3b
Paid $1.10 of the $261.15M Roundhouse has indexed across 716,924 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (14)
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% | $1.10 | 11 | 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.
- 0x8723…f5ee · last paid 329d ago$1.1011 calls
▸1 of 4 catalogued endpoints list a price this agent paid
- /mint_smallPrice match$0.10 listed
- /mint-giga$10.00 listed
- /mint-max$1.00 listed
- /mint-medium$1.00 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 | |
|---|---|---|---|---|---|
| 0x1506…eac1 | $0.00 | $1.10 | 3 | 330d ago | Graph |
| 0x8723…f5ee | $1.10 | $0.00 | 11 | 329d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
50% of observed volume is with a single counterparty, in all 14 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0xbb21…5f3b0x8723…f5ee | Base | $0.10 | 100% | aurracloud | 329d ago | 0xcacacc…27c8ca |
| 0xbb21…5f3b0x8723…f5ee | Base | $0.10 | 100% | aurracloud | 329d ago | 0x61318e…c4c12d |
| 0xbb21…5f3b0x8723…f5ee | Base | $0.10 | 100% | aurracloud | 329d ago | 0x858099…262a7d |
| 0xbb21…5f3b0x8723…f5ee | Base | $0.10 | 100% | aurracloud | 329d ago | 0x6257c6…21b329 |
| 0xbb21…5f3b0x8723…f5ee | Base | $0.10 | 100% | aurracloud | 329d ago | 0xe5af66…05b6fd |
| 0xbb21…5f3b0x8723…f5ee | Base | $0.10 | 100% | aurracloud | 330d ago | 0xac5484…6d7785 |
| 0xbb21…5f3b0x8723…f5ee | Base | $0.10 | 100% | payAI | 330d ago | 0x824018…d29c5d |
| 0xbb21…5f3b0x8723…f5ee | Base | $0.10 | 100% | payAI | 330d ago | 0xddbc73…3904f7 |
| 0x1506…eac10xbb21…5f3b | Base | $0.40 | 100% | payAI | 330d ago | 0x9bbb73…dc7766 |
| 0x1506…eac10xbb21…5f3b | Base | $0.40 | 100% | payAI | 330d ago | 0x786946…20cdf6 |
| 0xbb21…5f3b0x8723…f5ee | Base | $0.10 | 100% | daydreams | 330d ago | 0x2bedb9…b3f420 |
| 0xbb21…5f3b0x8723…f5ee | Base | $0.10 | 100% | aurracloud | 330d ago | 0x18190c…730b9e |
| 0xbb21…5f3b0x8723…f5ee | Base | $0.10 | 100% | aurracloud | 330d ago | 0x5b2db7…50cec4 |
| 0x1506…eac10xbb21…5f3b | Base | $0.30 | 100% | aurracloud | 331d ago | 0xf3d468…d288b3 |
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 0xbb21…5f3b has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xbb21ecfbea67400ec8eff8a332e60c7885625f3b
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: 0xbb21…5f3b curl -s 'https://api.roundhouseai.io/v0/agents/0xbb21ecfbea67400ec8eff8a332e60c7885625f3b' curl -s 'https://api.roundhouseai.io/v0/entities/0xbb21ecfbea67400ec8eff8a332e60c7885625f3b/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.