0x3711…4168
Paid $2.74 of the $260.03M Roundhouse has indexed across 715,511 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (12)
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 | 99% | $2.72 | 10 | 3 |
| Company & People | <1% | $0.02 | 2 | 1 |
$2.26 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 4 the amount paid narrows the list to the ones listed at that price.
- 0xccc8…15be · last paid 69d ago$2.262 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x07f0…a045 · last paid 69d ago$0.404 calls
▸3 catalogued endpoints, none priced at an amount this agent paid
- /api/upload$0.01 listed
- /pay/agent_stablestudio_dev$0.01 listed
- /api/upload$0.01 listed
- 0x7dd5…2629 · last paid 69d ago$0.064 calls
▸1 of 41 catalogued endpoints list a price this agent paid
- /api/tts/elevenlabs$0.02 listed
- /api/travel/flights$0.02 listed
- /api/ipfs/pin$0.01 listed
- /api/image/quality$0.05 listed
- /api/llm/claude-haiku$0.02 listed
- /api/travel/hotels$0.02 listed
- /api/llm/gemini-3.6-flash$0.01 listed
- /api/crypto/priceCrypto spot price$0.001 listed
33 further catalogued endpoints not listed.
- 0x6c07…5621 · last paid 69d ago$0.022 calls
▸43 of 200 catalogued endpoints list a price this agent paid
- /searchPrice matchWeb search$0.01 listed
- /twitter-usersPrice match$0.01 listed
- /google-searchPrice match$0.01 listed
- /users-by-username$0.005 listed
- /search-site$0.006 listed
- /stocks-news$0.005 listed
- /video-transcribe$0.10 listed
- /x-search$0.006 listed
192 further catalogued endpoints not listed.
One merchant publishes more endpoints than a single catalogue read returns; its list is partial.
Activity
One square per day; click a day to see its settlements in the ledger.
Frequent counterparties
| Counterparty | Paid them | Received back | Settlements | Last | |
|---|---|---|---|---|---|
| 0xccc8…15be | $2.26 | $0.00 | 2 | 69d ago | Graph |
| 0x07f0…a045 | $0.40 | $0.00 | 4 | 69d ago | Graph |
| 0x7dd5…2629 | $0.06 | $0.00 | 4 | 69d ago | Graph |
| 0x6c07…5621 | $0.02 | $0.00 | 2 | 69d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
83% of observed volume is with a single counterparty, in all 12 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x3711…41680x7dd5…2629 | Base | $0.02 | 100% | coinbase | 69d ago | 0x01187a…b00e93 |
| 0x3711…41680x6c07…5621 | Base | $0.01 | 100% | coinbase | 69d ago | 0x3bfd29…7fa10c |
| 0x3711…41680xccc8…15be | Base | $0.99 | 100% | 0xf70d…dbef | 69d ago | 0x45c4a6…1b2985 |
| 0x3711…41680x7dd5…2629 | Base | $0.02 | 100% | coinbase | 69d ago | 0x5134e3…0475e5 |
| 0x3711…41680x6c07…5621 | Base | $0.01 | 100% | coinbase | 69d ago | 0x47251e…657daa |
| 0x3711…41680x7dd5…2629 | Base | $0.02 | 100% | coinbase | 69d ago | 0x506883…c98a53 |
| 0x3711…41680x07f0…a045 | Base | $0.13 | 100% | coinbase | 69d ago | 0x35dac7…8e4c7b |
| 0x3711…41680x07f0…a045 | Base | $0.07 | 100% | coinbase | 69d ago | 0x3d7f4b…4844a0 |
| 0x3711…41680x07f0…a045 | Base | $0.13 | 100% | coinbase | 69d ago | 0x5ab691…b807cf |
| 0x3711…41680x07f0…a045 | Base | $0.07 | 100% | coinbase | 69d ago | 0xc8d03c…8cc253 |
| 0x3711…41680x7dd5…2629 | Base | $0.02 | 100% | coinbase | 69d ago | 0xca1328…f972e4 |
| 0x3711…41680xccc8…15be | Base | $1.28 | 100% | 0xf70d…dbef | 69d ago | 0x86b081…398ab9 |
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 0x3711…4168 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x3711d9abad8e80ac6ea5c0b4621cf9ebe9b64168
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: 0x3711…4168 curl -s 'https://api.roundhouseai.io/v0/agents/0x3711d9abad8e80ac6ea5c0b4621cf9ebe9b64168' curl -s 'https://api.roundhouseai.io/v0/entities/0x3711d9abad8e80ac6ea5c0b4621cf9ebe9b64168/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.