0xbb20…99d9
Paid $0.73 of the $716.75K Roundhouse has indexed across 25,161 wallets — 0.0001% of it.
Chains (from the recent scan): Base Sepolia (54)
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% | $0.73 | 54 | 1 |
$0.73 went to wallets that publish no endpoint in any catalogue we crawl — spend we can see and cannot describe.
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.
- 0x4267…7950 · last paid 93d ago$0.7354 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
Activity
One square per day; click a day to see its settlements in the ledger.
Frequent counterparties
| Counterparty | Paid them | Received back | Settlements | Last | |
|---|---|---|---|---|---|
| 0x4267…7950 | $0.73 | $0.00 | 54 | 93d 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 54 observed settlements.
Organic volume $0.73 of $0.73 total.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0xbb20…99d90x4267…7950 | Base Sepolia | $0.01 | 70% | 0xd407…f1bf | 93d ago | 0xac2ecd…fc6587 |
| 0xbb20…99d90x4267…7950 | Base Sepolia | $0.01 | 70% | 0xd407…f1bf | 93d ago | 0x92c692…5f3ece |
| 0xbb20…99d90x4267…7950 | Base Sepolia | $0.02 | 70% | 0xd407…f1bf | 93d ago | 0x96cceb…8dd7d0 |
| 0xbb20…99d90x4267…7950 | Base Sepolia | $0.01 | 70% | 0xd407…f1bf | 93d ago | 0xc1c85c…843389 |
| 0xbb20…99d90x4267…7950 | Base Sepolia | $0.01 | 70% | 0xd407…f1bf | 93d ago | 0x36ec37…dc8fbe |
| 0xbb20…99d90x4267…7950 | Base Sepolia | $0.02 | 70% | 0xd407…f1bf | 93d ago | 0x370eec…d4685a |
| 0xbb20…99d90x4267…7950 | Base Sepolia | $0.02 | 70% | 0xd407…f1bf | 93d ago | 0x495842…8d17cd |
| 0xbb20…99d90x4267…7950 | Base Sepolia | $0.01 | 70% | 0xd407…f1bf | 93d ago | 0x2dd733…73d9a7 |
| 0xbb20…99d90x4267…7950 | Base Sepolia | $0.01 | 70% | 0xd407…f1bf | 93d ago | 0x38aabc…20d353 |
| 0xbb20…99d90x4267…7950 | Base Sepolia | $0.01 | 70% | 0xd407…f1bf | 93d ago | 0x84453f…45fead |
| 0xbb20…99d90x4267…7950 | Base Sepolia | $0.02 | 70% | 0xd407…f1bf | 93d ago | 0xddde1f…178aaf |
| 0xbb20…99d90x4267…7950 | Base Sepolia | $0.01 | 70% | 0xd407…f1bf | 93d ago | 0x474cbe…b4668c |
| 0xbb20…99d90x4267…7950 | Base Sepolia | $0.01 | 70% | 0xd407…f1bf | 93d ago | 0xeef649…caa570 |
| 0xbb20…99d90x4267…7950 | Base Sepolia | $0.02 | 70% | 0xd407…f1bf | 93d ago | 0xc761d4…de2037 |
| 0xbb20…99d90x4267…7950 | Base Sepolia | $0.02 | 70% | 0xd407…f1bf | 93d ago | 0xcb8432…ec919d |
| 0xbb20…99d90x4267…7950 | Base Sepolia | $0.01 | 70% | 0xd407…f1bf | 93d ago | 0x51ed77…b26acd |
| 0xbb20…99d90x4267…7950 | Base Sepolia | $0.01 | 70% | 0xd407…f1bf | 93d ago | 0xf48e83…b42ac1 |
| 0xbb20…99d90x4267…7950 | Base Sepolia | $0.01 | 70% | 0xd407…f1bf | 93d ago | 0x004a60…c552fb |
| 0xbb20…99d90x4267…7950 | Base Sepolia | $0.02 | 70% | 0xd407…f1bf | 93d ago | 0x199d75…121b0c |
| 0xbb20…99d90x4267…7950 | Base Sepolia | $0.02 | 70% | 0xd407…f1bf | 93d ago | 0xb5799d…8a9080 |
| 0xbb20…99d90x4267…7950 | Base Sepolia | $0.01 | 70% | 0xd407…f1bf | 93d ago | 0xfe1e60…5a5ba1 |
| 0xbb20…99d90x4267…7950 | Base Sepolia | $0.01 | 70% | 0xd407…f1bf | 93d ago | 0xd94d51…fbcfd8 |
| 0xbb20…99d90x4267…7950 | Base Sepolia | $0.01 | 70% | 0xd407…f1bf | 93d ago | 0xa2d1f9…b008c5 |
| 0xbb20…99d90x4267…7950 | Base Sepolia | $0.02 | 70% | 0xd407…f1bf | 93d ago | 0x5dcced…eac01d |
| 0xbb20…99d90x4267…7950 | Base Sepolia | $0.02 | 70% | 0xd407…f1bf | 93d ago | 0xd0d2cd…3effb3 |
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 0xbb20…99d9 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xbb202d269bed9f63e7e351c4b9b20f8e184f99d9
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: 0xbb20…99d9 curl -s 'https://api.roundhouseai.io/v0/agents/0xbb202d269bed9f63e7e351c4b9b20f8e184f99d9' curl -s 'https://api.roundhouseai.io/v0/entities/0xbb202d269bed9f63e7e351c4b9b20f8e184f99d9/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://preview.roundhouseai.io/dashboard/connections. If you have neither, ask before going further. If you do not have Roundhouse tools or skills installed, read https://preview.roundhouseai.io/skill.md first — it is the whole procedure.