0x640b…16db
Paid $3.57 of the $258.56M Roundhouse has indexed across 713,267 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (66)
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 |
|---|---|---|---|---|
| Web & Content | 100% | $3.57 | 66 | 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.
- 0xb0ae…2099 · last paid 16d ago$3.5766 calls
▸44 of 50 catalogued endpoints list a price this agent paid
- /web/placesPrice match$0.01 listed
- /news/searchPrice match$0.01 listed
- /x402/counterparty-checkPrice match$0.02 listed
- /x402/settlement-attestPrice match$0.25 listed
- /eu/eurc-pegPrice match$0.002 listed
- /llm/chatPrice matchText completion$0.002 listed
- /cz/companyPrice matchCompany enrichment$0.01 listed
- /crypto/feed/renew$2.00 listed
42 further catalogued endpoints not 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 | |
|---|---|---|---|---|---|
| 0xb0ae…2099 | $3.57 | $0.00 | 66 | 16d 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 66 observed settlements.
Organic volume $3.57 of $3.57 total.
Recent activity
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 0x640b…16db has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x640b23bc018d0c811f4f67059ee810ff1d5316db
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: 0x640b…16db curl -s 'https://api.roundhouseai.io/v0/agents/0x640b23bc018d0c811f4f67059ee810ff1d5316db' curl -s 'https://api.roundhouseai.io/v0/entities/0x640b23bc018d0c811f4f67059ee810ff1d5316db/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.