0x78f9…44fa
Paid $0.17 of the $3059.45M Roundhouse has indexed across 1,397,037 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (79)
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% | $0.17 | 79 | 10 |
$0.16 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 10 the amount paid narrows the list to the ones listed at that price.
- 0x79bb…9884 · last paid 33d ago$0.0525 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xf264…33d4 · last paid 54d ago$0.055 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xf475…2805 · last paid 33d ago$0.0114 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x3855…3cdf · last paid 54d ago$0.012 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xbbec…4451 · last paid 33d ago$0.015 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x8e6e…07f3 · last paid 46d ago$0.0099 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xe830…3a45 · last paid 33d ago$0.00714 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x538a…3a8e · last paid 54d ago$0.0051 call
▸3 of 29 catalogued endpoints list a price this agent paid
- /.well-known/vealth/cdp/work-tco2ePrice match$0.005 listed
- /.well-known/vealth/cdp/kelly-sizer$0.001 listed
- /.well-known/vealth/cdp/michelin-gap-analyzer$0.006 listed
- /.well-known/vealth/cdp/token-screener$0.01 listed
- /.well-known/vealth/cdp/health-packet$0.05 listed
- /.well-known/vealth/cdp/work-proof-check$0.01 listed
- /.well-known/vealth/cdp/swarm-strategy$0.25 listed
- /.well-known/vealth/cdp/credit-verify$0.10 listed
21 further catalogued endpoints not listed.
- 0xe15a…95d9 · last paid 54d ago$0.0033 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x8f9e…2cf5 · last paid 33d ago$0.0021 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
ERC-8004 registration
- Declares 4 endpoints, and 8 are in a public catalogue
Card follows eips.ethereum.org/EIPS/eip-8004#registration-v1
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 | |
|---|---|---|---|---|---|
| 0x79bb…9884 | $0.05 | $0.00 | 25 | 33d ago | Graph |
| 0xf264…33d4 | $0.05 | $0.00 | 5 | 54d ago | Graph |
| 0xf475…2805 | $0.01 | $0.00 | 14 | 33d ago | Graph |
| 0x3855…3cdf | $0.01 | $0.00 | 2 | 54d ago | Graph |
| 0xbbec…4451 | $0.01 | $0.00 | 5 | 33d ago | Graph |
| 0x8e6e…07f3 | $0.009 | $0.00 | 9 | 46d ago | Graph |
| 0xe830…3a45 | $0.007 | $0.00 | 14 | 33d ago | Graph |
| 0x538a…3a8e | $0.005 | $0.00 | 1 | 54d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
No concentration or self-dealing patterns detected in all 79 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x78f9…44fa0xf264…33d4 | Base | $0.005 | 70% | 0x4a15…a584 | 54d ago | 0x52ad63…d517a8 |
| 0x78f9…44fa0xe15a…95d9 | Base | $0.001 | 70% | 0x4a15…a584 | 54d ago | 0x152155…2ef0ba |
| 0x78f9…44fa0x79bb…9884 | Base | $0.002 | 70% | 0x4a15…a584 | 54d ago | 0xef3b87…1f9a1e |
| 0x78f9…44fa0x79bb…9884 | Base | $0.002 | 70% | 0x4a15…a584 | 54d ago | 0x85bdda…940952 |
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 0x78f9…44fa has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x78f94cd8c6cf7bb31548f8b38b6596c856cd44fa
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: 0x78f9…44fa curl -s 'https://api.roundhouseai.io/v0/agents/0x78f94cd8c6cf7bb31548f8b38b6596c856cd44fa' curl -s 'https://api.roundhouseai.io/v0/entities/0x78f94cd8c6cf7bb31548f8b38b6596c856cd44fa/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.