0xbb99…20aa
Paid $0.00 of the $260.88M Roundhouse has indexed across 716,644 wallets.
Chains (from the recent scan): Base (8)
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 | |
|---|---|---|---|---|---|
| 0xfc30…6d2d | $0.00 | $21.59 | 8 | 60d 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 $21.59 of $21.59 total.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0xfc30…6d2d0xbb99…20aa | Base | $3.00 | 100% | 0x3e32…3ce7 | 60d ago | 0xaee2f9…27c801 |
| 0xfc30…6d2d0xbb99…20aa | Base | $1.00 | 100% | 0x3e32…3ce7 | 71d ago | 0xe6d318…3019e8 |
| 0xfc30…6d2d0xbb99…20aa | Base | $1.00 | 100% | 0x3e32…3ce7 | 72d ago | 0x0e4ab7…8dc8c6 |
| 0xfc30…6d2d0xbb99…20aa | Base | $3.00 | 100% | 0x3e32…3ce7 | 72d ago | 0xd60922…8784e9 |
| 0xfc30…6d2d0xbb99…20aa | Base | $1.00 | 100% | 0x3e32…3ce7 | 75d ago | 0xb3cc5d…a5354d |
| 0xfc30…6d2d0xbb99…20aa | Base | $5.00 | 100% | 0x3e32…3ce7 | 75d ago | 0x9ce60d…144db6 |
| 0xfc30…6d2d0xbb99…20aa | Base | $1.00 | 100% | 0x3e32…3ce7 | 78d ago | 0x172754…296e86 |
| 0xfc30…6d2d0xbb99…20aa | Base | $6.59 | 100% | 0x3e32…3ce7 | 79d ago | 0xa50736…55c51c |
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 0xbb99…20aa has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xbb99703e922165351f09a4c966aa2a1765f520aa
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: 0xbb99…20aa curl -s 'https://api.roundhouseai.io/v0/agents/0xbb99703e922165351f09a4c966aa2a1765f520aa' curl -s 'https://api.roundhouseai.io/v0/entities/0xbb99703e922165351f09a4c966aa2a1765f520aa/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.