0x3f29…2203
Paid $5.56 of the $259.08M Roundhouse has indexed across 714,004 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (14)
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% | $5.50 | 6 | 2 |
| AI & Media | 1% | $0.06 | 3 | 1 |
$5.50 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 3 the amount paid narrows the list to the ones listed at that price.
- 0x33fa…b1dc · last paid 62d ago$3.504 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xd185…e383 · last paid 93d ago$2.002 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xad62…95c8 · last paid 96d ago$0.063 calls
▸8 of 59 catalogued endpoints list a price this agent paid
- /api/v1/notify/smsPrice match$0.02 listed
- /api/v1/search/webPrice match$0.02 listed
- /api/v1/batch/executePrice match$0.02 listed
- /api/v1/pricesCrypto spot price$0.005 listed
- /bittensor/v1/models$0.001 listed
- /api/v1/rpc/chains$0.001 listed
- /api/v1/notify/status$0.002 listed
- /api/v1/oracle/gasGas price$0.005 listed
51 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 | |
|---|---|---|---|---|---|
| 0x33fa…b1dc | $3.50 | $0.01 | 5 | 62d ago | Graph |
| 0xd185…e383 | $2.00 | $0.00 | 2 | 93d ago | Graph |
| 0x1a7d…e17e | $0.00 | $0.60 | 2 | 77d ago | Graph |
| 0xad62…95c8 | $0.06 | $0.00 | 3 | 96d ago | Graph |
| 0x711b…4ba5 | $0.00 | $0.00002 | 2 | 79d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
57% of observed volume is with a single counterparty, in all 14 observed settlements.
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 0x3f29…2203 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x3f29fc40f898ca41ce62428e10efa3ef8e412203
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: 0x3f29…2203 curl -s 'https://api.roundhouseai.io/v0/agents/0x3f29fc40f898ca41ce62428e10efa3ef8e412203' curl -s 'https://api.roundhouseai.io/v0/entities/0x3f29fc40f898ca41ce62428e10efa3ef8e412203/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.