0xe81f…f3c3
Paid $1.51 of the $259.26M Roundhouse has indexed across 714,526 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (7)
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% | $1.51 | 7 | 4 |
$1.50 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 4 the amount paid narrows the list to the ones listed at that price.
- 0x9731…93e8 · last paid 318d ago$1.001 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xf797…ed27 · last paid 288d ago$0.303 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x7e75…a2d1 · last paid 279d ago$0.202 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x2a83…9453 · last paid 313d ago$0.011 call
▸1 of 1 catalogued endpoints list a price this agent paid
- /api/base/paid-contentPrice match$0.01 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 | |
|---|---|---|---|---|---|
| 0x9731…93e8 | $1.00 | $0.00 | 1 | 318d ago | Graph |
| 0xf797…ed27 | $0.30 | $0.00 | 3 | 288d ago | Graph |
| 0x7e75…a2d1 | $0.20 | $0.00 | 2 | 279d ago | Graph |
| 0x2a83…9453 | $0.01 | $0.00 | 1 | 313d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
66% of observed volume is with a single counterparty, in all 7 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0xe81f…f3c30x7e75…a2d1 | Base | $0.10 | 100% | heurist | 279d ago | 0x97e205…fba9e3 |
| 0xe81f…f3c30x7e75…a2d1 | Base | $0.10 | 100% | heurist | 279d ago | 0x22bb01…a89b9b |
| 0xe81f…f3c30xf797…ed27 | Base | $0.10 | 100% | heurist | 288d ago | 0xd76efb…34b54c |
| 0xe81f…f3c30xf797…ed27 | Base | $0.10 | 100% | heurist | 288d ago | 0x045637…973a3b |
| 0xe81f…f3c30xf797…ed27 | Base | $0.10 | 100% | heurist | 288d ago | 0xfd4b46…2acb9b |
| 0xe81f…f3c30x2a83…9453 | Base | $0.01 | 100% | payAI | 313d ago | 0x76d251…db1a0e |
| 0xe81f…f3c30x9731…93e8 | Base | $1.00 | 100% | openx402 | 318d ago | 0xd02537…e343bc |
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 0xe81f…f3c3 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xe81f11b96ccfeb0c29d97152faac38f0b0e2f3c3
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: 0xe81f…f3c3 curl -s 'https://api.roundhouseai.io/v0/agents/0xe81f11b96ccfeb0c29d97152faac38f0b0e2f3c3' curl -s 'https://api.roundhouseai.io/v0/entities/0xe81f11b96ccfeb0c29d97152faac38f0b0e2f3c3/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.