0x8fd7…3570
Paid $4.20 of the $259.14M Roundhouse has indexed across 714,236 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (4)
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% | $1.20 | 3 | 3 |
$1.00 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 2 of 3 the amount paid narrows the list to the ones listed at that price.
- 0x112e…2b2e · last paid 331d 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.
- 0x4e9b…5edb · last paid 331d ago$0.101 call
▸2 of 7 catalogued endpoints list a price this agent paid
- /twitter/@canza_ioPrice match$0.10 listed
- /token/addressPrice match$0.10 listed
- /token/gems-list$0.01 listed
- /token/leaderboard$0.01 listed
- /token/gems-list$0.01 listed
- /token/leaderboard$0.01 listed
- /twitter/@canza_io$1.00 listed
- 0xf7b1…9d57 · last paid 331d ago$0.101 call
▸1 of 1 catalogued endpoints list a price this agent paid
- /touchPrice match$0.10 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 | |
|---|---|---|---|---|---|
| 0x112e…2b2e | $1.00 | $0.00 | 1 | 331d ago | Graph |
| 0x4e9b…5edb | $0.10 | $0.00 | 1 | 331d ago | Graph |
| 0xf7b1…9d57 | $0.10 | $0.00 | 1 | 331d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
1 self-dealing settlement (payer = payee) observed, in all 4 observed settlements.
Organic volume $1.20 of $4.20 total.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x8fd7…35700x8fd7…3570 | Base | $3.00 | 100% | coinbase | 326d ago | 0x92ac2a…4d3705 |
| 0x8fd7…35700x112e…2b2e | Base | $1.00 | 100% | coinbase | 331d ago | 0x1f3948…2b296c |
| 0x8fd7…35700x4e9b…5edb | Base | $0.10 | 100% | coinbase | 331d ago | 0xb3517c…6a31ca |
| 0x8fd7…35700xf7b1…9d57 | Base | $0.10 | 100% | coinbase | 331d ago | 0x2278fe…e65f7b |
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 0x8fd7…3570 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x8fd7b2f90c80e848f1242392f458ea5f57b53570
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: 0x8fd7…3570 curl -s 'https://api.roundhouseai.io/v0/agents/0x8fd7b2f90c80e848f1242392f458ea5f57b53570' curl -s 'https://api.roundhouseai.io/v0/entities/0x8fd7b2f90c80e848f1242392f458ea5f57b53570/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.