0x8fa3…c27c
Paid $0.005 of the $3061.41M Roundhouse has indexed across 1,398,817 wallets — less than 0.0001% of it.
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% | $0.005 | 1 | 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.
- 0xdd35…9bd0 · last paid 26d ago$0.0051 call
▸2 of 47 catalogued endpoints list a price this agent paid
- /api/buy/small_blessingPrice match$0.005 listed
- /api/buy/spot_check$0.001 listed
- /api/buy/operator_statement$21.00 listed
- /api/buy/dibs$2.00 listed
- /api/buy/opening_day$9.00 listed
- /api/buy/the_drawer$2.00 listed
- /api/buy/certificate_of_patronage$20.00 listed
- /api/buy/grudge$6.00 listed
39 further catalogued endpoints not 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 | |
|---|---|---|---|---|---|
| 0x4040…017f | $0.00 | $0.80 | 2 | 26d ago | Graph |
| 0xdd35…9bd0 | $0.005 | $0.00 | 1 | 26d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
99% of observed volume is with a single counterparty, in all 3 observed settlements.
Organic volume $0.81 of $0.81 total.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x4040…017f0x8fa3…c27c | Base | $0.70 | 70% | 0x8fa3…c27c | 26d ago | 0xee66cc…8d4178 |
| 0x8fa3…c27c0xdd35…9bd0 | Base | $0.005 | 100% | coinbase | 26d ago | 0x46343e…8ff32e |
| 0x4040…017f0x8fa3…c27c | Base | $0.10 | 70% | 0x8fa3…c27c | 27d ago | 0xef42bc…cf3c74 |
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 0x8fa3…c27c has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x8fa37483eab26ab8669876c55e63616ac673c27c
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: 0x8fa3…c27c curl -s 'https://api.roundhouseai.io/v0/agents/0x8fa37483eab26ab8669876c55e63616ac673c27c' curl -s 'https://api.roundhouseai.io/v0/entities/0x8fa37483eab26ab8669876c55e63616ac673c27c/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.