0x001f…3f78
Paid $1.92 of the $3201.55M Roundhouse has indexed across 1,438,068 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% | $1.92 | 3 | 3 |
$1.57 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; for 1 of 3 the amount paid narrows the list to the ones listed at that price.
- 0x5669…acf0 · last paid 1d ago$0.851 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x6bc0…1b32 · last paid 1d ago$0.721 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x2c22…19fa · last paid 1d ago$0.351 call
▸1 of 1 catalogued endpoints list a price this agent paid
- /s/crowdcode/agentsPrice match$0.35 listed
Activity
One square per day; click a day to see its settlements in the ledger.
Frequent counterparties
| Counterparty | Paid them | Received back | Settlements | Last | |
|---|---|---|---|---|---|
| 0x6bc0…1b32 | $0.72 | $1.20 | 2 | 1d ago | Graph |
| 0x5669…acf0 | $0.85 | $0.72 | 2 | 1d ago | Graph |
| 0x2c22…19fa | $0.35 | $0.00 | 1 | 1d 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 5 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x001f…3f780x6bc0…1b32 | Base | $0.72 | 70% | 0xd5fa…d045 | 1d ago | 0x423e4e…e31ea8 |
| 0x5669…acf00x001f…3f78 | Base | $0.72 | 70% | 0xd5fa…d045 | 1d ago | 0x615a65…ee8bed |
| 0x001f…3f780x5669…acf0 | Base | $0.85 | 70% | 0xd5fa…d045 | 1d ago | 0x3b0a04…4926a4 |
| 0x001f…3f780x2c22…19fa | Base | $0.35 | 100% | coinbase | 1d ago | 0x54521e…f7d04b |
| 0x6bc0…1b320x001f…3f78 | Base | $1.20 | 70% | 0xd5fa…d045 | 1d ago | 0x9ab3c6…7aa3d4 |
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 0x001f…3f78 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x001f63c8de268b362338c326a53119b77f9f3f78
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: 0x001f…3f78 curl -s 'https://api.roundhouseai.io/v0/agents/0x001f63c8de268b362338c326a53119b77f9f3f78' curl -s 'https://api.roundhouseai.io/v0/entities/0x001f63c8de268b362338c326a53119b77f9f3f78/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.