0x1677…eff4
Paid $486.30 of the $3104.66M Roundhouse has indexed across 1,404,591 wallets — less than 0.0001% of it.
Chains (from the recent scan): Robinhood Chain (303)
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% | $484.30 | 281 | 3 |
| AI & Media | <1% | $2.00 | 22 | 1 |
$484.30 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 4 the amount paid narrows the list to the ones listed at that price.
- 0xe1bc…e9a0 · last paid 2d ago$477.00276 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x8366…0951 · last paid 2d ago$6.214 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xabf4…a9d0 · last paid 5d ago$2.0022 calls
▸4 of 200 catalogued endpoints list a price this agent paid
- /api/onchain-sql$0.03 listed
- /api/perp-basis$0.002 listed
- /api/perp-fundingPerp funding and open interest$0.002 listed
- /v1/metered/chat/completionsText completion$0.001 listed
- /api/hash$0.001 listed
- /api/weather-historyWeather forecast$0.002 listed
- /v1/nano/chat/completionsText completion$0.003 listed
- /api/searchWeb search$0.01 listed
192 further catalogued endpoints not listed.
- 0x0ac6…ae90 · last paid 2d ago$1.101 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
One merchant publishes more endpoints than a single catalogue read returns; its list is partial.
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 | |
|---|---|---|---|---|---|
| 0xe1bc…e9a0 | $477.00 | $0.00 | 276 | 2d ago | Graph |
| 0x8366…0951 | $6.21 | $0.00 | 4 | 2d ago | Graph |
| 0xabf4…a9d0 | $2.00 | $0.00 | 22 | 5d ago | Graph |
| 0x0ac6…ae90 | $1.10 | $0.00 | 1 | 2d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
98% of observed volume is with a single counterparty, in all 303 observed settlements.
Organic volume $486.30 of $486.30 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 0x1677…eff4 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x1677a6b4060fd64df0a68d30dab00abe98c9eff4
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: 0x1677…eff4 curl -s 'https://api.roundhouseai.io/v0/agents/0x1677a6b4060fd64df0a68d30dab00abe98c9eff4' curl -s 'https://api.roundhouseai.io/v0/entities/0x1677a6b4060fd64df0a68d30dab00abe98c9eff4/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.