0x3a71…94bb
Paid $0.30 of the $834.00M Roundhouse has indexed across 1,300,369 wallets — less than 0.0001% of it.
Counted from this wallet’s own settlements. The index rollup has no row for it yet, which is normal for an address first seen in the last half hour.
Chains (from the recent scan): Base (3)
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% | $0.30 | 3 | 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 1 of 1 the amount paid narrows the list to the ones listed at that price.
- 0x3f60…bf2c · last paid 1d ago$0.303 calls
▸7 of 29 catalogued endpoints list a price this agent paid
- /v1/index/fixing$0.01 listed
- /v1/tokens/quotes$0.01 listed
- /v1/capacity/stress$0.01 listed
- /v1/reserved$0.01 listed
- /v1/term/instance$0.01 listed
- /v1/index/history$0.05 listed
- /v1/tokens/historyCrypto price history$0.05 listed
- /v1/spot/export/history$3.00 listed
21 further catalogued endpoints not listed.
Frequent counterparties
| Counterparty | Paid them | Received back | Settlements | Last | |
|---|---|---|---|---|---|
| 0x3f60…bf2c | $0.30 | $0.00 | 3 | 1d 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 3 observed settlements.
Organic volume $0.30 of $0.30 total.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x3a71…94bb0x3f60…bf2c | Base | $0.10 | 100% | coinbase | 1d ago | 0x8f4cbd…1fe20c |
| 0x3a71…94bb0x3f60…bf2c | Base | $0.10 | 100% | coinbase | 2d ago | 0xf1ff8d…b189ba |
| 0x3a71…94bb0x3f60…bf2c | Base | $0.10 | 100% | coinbase | 2d ago | 0x9ddbf1…954ffb |
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 0x3a71…94bb has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x3a711fd7fbbc99a9475e76935f3cfd9b2de594bb
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: 0x3a71…94bb curl -s 'https://api.roundhouseai.io/v0/agents/0x3a711fd7fbbc99a9475e76935f3cfd9b2de594bb' curl -s 'https://api.roundhouseai.io/v0/entities/0x3a711fd7fbbc99a9475e76935f3cfd9b2de594bb/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.