0x3121…4a3c
Paid $0.16 of the $846.74M Roundhouse has indexed across 1,330,277 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (31)
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 | 66% | $0.11 | 21 | 2 |
| Web & Content | 30% | $0.05 | 7 | 2 |
| Onchain Data | 4% | $0.006 | 3 | 1 |
$0.07 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 4 of 5 the amount paid narrows the list to the ones listed at that price.
- 0xac6f…be4a · last paid 5d ago$0.0714 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x6d6e…9192 · last paid 19h ago$0.046 calls
▸2 of 3 catalogued endpoints list a price this agent paid
- /searchPrice matchWeb search$0.007 listed
- /pay/agent_exa_aiPrice match$0.007 listed
- /contents$0.001 listed
- 0x50ab…12fc · last paid 7d ago$0.047 calls
▸5 of 200 catalogued endpoints list a price this agent paid
- /api/facet/honeypotPrice match$0.005 listed
- /api/rh-launches$0.01 listed
- /api/fx-premiumPrediction market odds$0.02 listed
- /api/defiPrediction market odds$0.10 listed
- /api/travel/visa$0.08 listed
- /api/parks/crowds$0.08 listed
- /api/etfPrediction market odds$0.10 listed
- /api/cryptoPrediction market odds$0.07 listed
192 further catalogued endpoints not listed.
- 0xca03…34a3 · last paid 7d ago$0.0063 calls
▸6 of 11 catalogued endpoints list a price this agent paid
- /balancePrice matchWallet balances$0.002 listed
- /txPrice match$0.002 listed
- /transaction-receiptPrice match$0.002 listed
- /proxyPrice match$0.002 listed
- /wallet-balancePrice matchWallet balances$0.002 listed
- /tokenPrice matchToken metadata$0.002 listed
- /nft-metadata$0.004 listed
- /gasGas price$0.001 listed
3 further catalogued endpoints not listed.
- 0x058d…21b2 · last paid 7d ago$0.0051 call
▸11 of 71 catalogued endpoints list a price this agent paid
- /honeypotPrice match$0.005 listed
- /fetchPage to markdown$0.001 listed
- /council$0.01 listed
- /searchWeb search$0.003 listed
- /grounded$0.05 listed
- /newsNews search$0.001 listed
- /council-deep$0.03 listed
- /forecastWeather forecast$0.002 listed
63 further catalogued endpoints not listed.
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 | |
|---|---|---|---|---|---|
| 0xac6f…be4a | $0.07 | $0.00 | 14 | 5d ago | Graph |
| 0x6d6e…9192 | $0.04 | $0.00 | 6 | 19h ago | Graph |
| 0x50ab…12fc | $0.04 | $0.00 | 7 | 7d ago | Graph |
| 0xca03…34a3 | $0.006 | $0.00 | 3 | 7d ago | Graph |
| 0x058d…21b2 | $0.005 | $0.00 | 1 | 7d 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 31 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 0x3121…4a3c has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x3121a5329e5937daf75ddb33864001c0fe514a3c
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: 0x3121…4a3c curl -s 'https://api.roundhouseai.io/v0/agents/0x3121a5329e5937daf75ddb33864001c0fe514a3c' curl -s 'https://api.roundhouseai.io/v0/entities/0x3121a5329e5937daf75ddb33864001c0fe514a3c/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.