0xc403…191e
Paid $105.04 of the $846.74M Roundhouse has indexed across 1,330,277 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (5)
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% | $105.04 | 4 | 2 |
$105.04 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.
- 0x57c0…ad38 · last paid 8d ago$104.053 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xfbbb…43d3 · last paid 7d ago$0.991 call
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 | |
|---|---|---|---|---|---|
| 0x57c0…ad38 | $104.05 | $96.03 | 4 | 8d ago | Graph |
| 0xfbbb…43d3 | $0.99 | $0.00 | 1 | 7d 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, in all 5 observed settlements.
Organic volume $201.07 of $201.07 total.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0xc403…191e0xfbbb…43d3 | Base | $0.99 | 100% | mrdn | 7d ago | 0x7ac075…3532ba |
| 0x57c0…ad380xc403…191e | Base | $96.03 | 100% | mrdn | 8d ago | 0xb37f7e…0a97c6 |
| 0xc403…191e0x57c0…ad38 | Base | $0.10 | 100% | mrdn | 8d ago | 0x14b42b…58b714 |
| 0xc403…191e0x57c0…ad38 | Base | $4.95 | 100% | mrdn | 8d ago | 0xdafb27…b49c7f |
| 0xc403…191e0x57c0…ad38 | Base | $99.00 | 100% | mrdn | 8d ago | 0xd95457…d3ccac |
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 0xc403…191e has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xc403b83a31cf7b5525b134910d054f4e6546191e
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: 0xc403…191e curl -s 'https://api.roundhouseai.io/v0/agents/0xc403b83a31cf7b5525b134910d054f4e6546191e' curl -s 'https://api.roundhouseai.io/v0/entities/0xc403b83a31cf7b5525b134910d054f4e6546191e/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://roundhouseai.io/dashboard/connections. If you have neither, ask before going further. If you do not have Roundhouse tools or skills installed, read https://roundhouseai.io/skill.md first — it is the whole procedure.