0x4454…2b44
Paid $3.04 of the $258.47M Roundhouse has indexed across 713,069 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (6)
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% | $3.04 | 5 | 3 |
| Location & Weather | <1% | $0.001 | 1 | 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 4 of 4 the amount paid narrows the list to the ones listed at that price.
- 0x9310…fdbd · last paid 333d ago$3.003 calls
▸2 of 3 catalogued endpoints list a price this agent paid
- /api/puffPrice match$1.00 listed
- /api/puffPrice match$1.00 listed
- /api/puff/5$5.00 listed
- 0x50e8…96c5 · last paid 331d ago$0.031 call
▸1 of 1 catalogued endpoints list a price this agent paid
- /f1Price match$0.03 listed
- 0xa605…00df · last paid 331d ago$0.011 call
▸1 of 1 catalogued endpoints list a price this agent paid
- /mimiPrice match$0.01 listed
- 0x5dea…f573 · last paid 332d ago$0.0011 call
▸1 of 1 catalogued endpoints list a price this agent paid
- /weatherPrice matchWeather forecast$0.001 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 | |
|---|---|---|---|---|---|
| 0x9310…fdbd | $3.00 | $0.00 | 3 | 333d ago | Graph |
| 0x50e8…96c5 | $0.03 | $0.00 | 1 | 331d ago | Graph |
| 0xa605…00df | $0.01 | $0.00 | 1 | 331d ago | Graph |
| 0x5dea…f573 | $0.001 | $0.00 | 1 | 332d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
99% of observed volume is with a single counterparty, in all 6 observed settlements.
Organic volume $3.04 of $3.04 total.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x4454…2b440x50e8…96c5 | Base | $0.03 | 100% | payAI | 331d ago | 0x6018a4…f124c1 |
| 0x4454…2b440xa605…00df | Base | $0.01 | 100% | payAI | 331d ago | 0xeafd3d…6ad46d |
| 0x4454…2b440x5dea…f573 | Base | $0.001 | 100% | payAI | 332d ago | 0xa3932c…58b551 |
| 0x4454…2b440x9310…fdbd | Base | $1.00 | 100% | coinbase | 333d ago | 0x2acc48…cd8b24 |
| 0x4454…2b440x9310…fdbd | Base | $1.00 | 100% | coinbase | 334d ago | 0x324977…222570 |
| 0x4454…2b440x9310…fdbd | Base | $1.00 | 100% | payAI | 334d ago | 0xce16bb…b9f8e5 |
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 0x4454…2b44 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x44544bf577b29dc0409f2338fd0c69d020b92b44
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: 0x4454…2b44 curl -s 'https://api.roundhouseai.io/v0/agents/0x44544bf577b29dc0409f2338fd0c69d020b92b44' curl -s 'https://api.roundhouseai.io/v0/entities/0x44544bf577b29dc0409f2338fd0c69d020b92b44/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.