0x30ce…ca3b
Paid $0.53 of the $259.89M Roundhouse has indexed across 715,350 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (185)
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 | 47% | $0.16 | 43 | 7 |
| Crypto Markets | 31% | $0.11 | 34 | 2 |
| Risk & Compliance | 13% | $0.05 | 9 | 1 |
| AI & Media | 4% | $0.02 | 1 | 1 |
| Web & Content | 4% | $0.01 | 2 | 1 |
$0.10 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 7 of 12 the amount paid narrows the list to the ones listed at that price.
- 0x52e2…f3ea · last paid 88d ago$0.0716 calls
▸57 of 98 catalogued endpoints list a price this agent paid
- /api/chain/block-numberPrice match$0.001 listed
- /api/chain/erc20-balancePrice match$0.003 listed
- /api/chain/live-balancePrice match$0.003 listed
- /api/chain/ens/:inputPrice match$0.005 listed
- /api/chain/erc20-transfersPrice match$0.005 listed
- /api/chain/contract/:addressPrice matchToken metadata$0.005 listed
- /api/chain/block/:numberPrice match$0.003 listed
- /api/chain/tx/:hashPrice match$0.008 listed
90 further catalogued endpoints not listed.
- 0x3803…101b · last paid 54d ago$0.054 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x2bb7…ac6d · last paid 111d ago$0.059 calls
▸172 of 200 catalogued endpoints list a price this agent paid
- /proxy/supply-chain-finance-score-api-3c9435Price match$0.005 listed
- /proxy/transition-finance-score-api-ddb242Price match$0.005 listed
- /proxy/refinance-calculator-api-9ebfbfPrice match$0.005 listed
- /proxy/refinance-breakeven-calculator-api-bd92dcPrice match$0.005 listed
- /proxy/email-free-provider-a95057Price match$0.005 listed
- /proxy/campaign-update-score-api-2a1281Price match$0.005 listed
- /proxy/project-finance-score-api-fb6470$0.05 listed
- /proxy/on-chain-volume-score-api-7e996b$0.01 listed
192 further catalogued endpoints not listed.
- 0x0e84…b808 · last paid 5d ago$0.0418 calls
▸37 of 80 catalogued endpoints list a price this agent paid
- /crypto-newsPrice match$0.001 listed
- /base-ecosystem-newsPrice match$0.001 listed
- /rh-seasonPrice match$0.001 listed
- /pools-trendingPrice match$0.001 listed
- /tweet-search$0.005 listed
- /equity-news$0.003 listed
- /market-risk$0.002 listed
- /base-season$0.002 listed
72 further catalogued endpoints not listed.
- 0x255c…387b · last paid 5d ago$0.0313 calls
▸1 of 1 catalogued endpoints list a price this agent paid
- /api/riddlePrice match$0.002 listed
- 0x79dc…fccb · last paid 115d ago$0.022 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x2711…0908 · last paid 115d ago$0.022 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xa306…10c3 · last paid 5d ago$0.027 calls
▸1 of 1 catalogued endpoints list a price this agent paid
- /api/convert-weightPrice match$0.0025 listed
- 0xabf4…a9d0 · last paid 92d ago$0.021 call
▸200 catalogued endpoints, none priced at an amount this agent paid
- /api/perp-fundingPerp funding and open interest$0.002 listed
- /api/perp-basis$0.002 listed
- /api/hash$0.001 listed
- /api/ttsText to speech$0.05 listed
- /api/sol-token-safety$0.005 listed
- /v1/nano/chat/completionsText completion$0.003 listed
- /api/bestsellers$0.005 listed
- /api/demand-radar$0.005 listed
192 further catalogued endpoints not listed.
- 0x6d6e…9192 · last paid 100d ago$0.012 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
- 0x0573…08b2 · last paid 115d ago$0.0113 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xd70d…ab5e · last paid 25d ago$0.012 calls
▸1 of 1 catalogued endpoints list a price this agent paid
- /api/jokesPrice match$0.002 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 | |
|---|---|---|---|---|---|
| 0x52e2…f3ea | $0.07 | $0.00 | 16 | 88d ago | Graph |
| 0x3803…101b | $0.05 | $0.00 | 4 | 54d ago | Graph |
| 0x2bb7…ac6d | $0.05 | $0.00 | 9 | 111d ago | Graph |
| 0x0e84…b808 | $0.04 | $0.00 | 18 | 5d ago | Graph |
| 0x255c…387b | $0.03 | $0.00 | 13 | 5d ago | Graph |
| 0x79dc…fccb | $0.02 | $0.00 | 2 | 115d ago | Graph |
| 0x2711…0908 | $0.02 | $0.00 | 2 | 115d ago | Graph |
| 0xa306…10c3 | $0.02 | $0.00 | 7 | 5d 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 185 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 0x30ce…ca3b has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x30ceaebdac116f99e9338617ff6ab7d804e7ca3b
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: 0x30ce…ca3b curl -s 'https://api.roundhouseai.io/v0/agents/0x30ceaebdac116f99e9338617ff6ab7d804e7ca3b' curl -s 'https://api.roundhouseai.io/v0/entities/0x30ceaebdac116f99e9338617ff6ab7d804e7ca3b/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.