0xcb2b…2f51
Paid $0.21 of the $3053.48M Roundhouse has indexed across 1,395,044 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (73)
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 |
|---|---|---|---|---|
| Crypto Markets | 44% | $0.09 | 35 | 3 |
| Company & People | 36% | $0.08 | 10 | 1 |
| Location & Weather | 13% | $0.03 | 13 | 1 |
| AI & Media | 4% | $0.008 | 8 | 1 |
| Reference Data | 3% | $0.007 | 7 | 1 |
Every merchant paid publishes at least one catalogued endpoint.
Services it paid
A settlement carries the payee and the amount, never the URL. These are the endpoints each payee publishes; for 7 of 7 the amount paid narrows the list to the ones listed at that price.
- 0xd5f8…5a9e · last paid 3h ago$0.0810 calls
▸24 of 58 catalogued endpoints list a price this agent paid
- /v1/market/trendingPrice match$0.0075 listed
- /v2/x402/crypto/pricesPrice matchCrypto spot price$0.0075 listed
- /v1/market/price/bitcoinPrice match$0.0075 listed
- /v2/x402/ai/fact-check$0.02 listed
- /v1/ai/sentimentSentiment analysis$0.006 listed
- /v1/ai/summarize$0.006 listed
- /v2/x402/ai/sentimentSentiment analysis$0.02 listed
- /v1/ai/translateTranslation$0.03 listed
50 further catalogued endpoints not listed.
- 0x3279…6d02 · last paid 3h ago$0.0714 calls
▸6 of 6 catalogued endpoints list a price this agent paid
- 0x38c0…44c8 · last paid 3h ago$0.0313 calls
▸15 of 55 catalogued endpoints list a price this agent paid
- /api/price/btc-usdPrice match$0.002 listed
- /api/price/eth-usdPrice match$0.002 listed
- /api/exchange/convertPrice matchCurrency conversion$0.002 listed
- /api/price/sol-usdPrice match$0.002 listed
- /api/market-dataPrice matchPerp funding and open interest$0.002 listed
- /api/weatherPrice matchWeather forecast$0.002 listed
- /api/price/base-gas$0.001 listed
- /api/gasGas price$0.001 listed
47 further catalogued endpoints not listed.
- 0x0e84…b808 · last paid 3h ago$0.0215 calls
▸33 of 86 catalogued endpoints list a price this agent paid
- /crypto-newsPrice match$0.001 listed
- /meta-intelligencePrice match$0.001 listed
- /pay/agent_ottoai_crypto_newsPrice match$0.001 listed
- /filtered-newsPrice match$0.001 listed
- /token-detailsPrice match$0.001 listed
- /tweet-search$0.005 listed
- /base-season$0.002 listed
- /kol-sentiment$0.003 listed
78 further catalogued endpoints not listed.
- 0x3da4…4664 · last paid 3h ago$0.0088 calls
▸11 of 11 catalogued endpoints list a price this agent paid
- /v1/crypto/pricePrice match$0.001 listed
- /v1/crypto/sentimentPrice matchSentiment analysis$0.001 listed
- /v1/crypto/globalPrice match$0.001 listed
- /v1/crypto/perpsPrice matchPerp funding and open interest$0.001 listed
- /v1/crypto/chartPrice matchCrypto spot price$0.001 listed
- /v1/crypto/stablecoinsPrice match$0.001 listed
- /v1/crypto/protocolPrice match$0.001 listed
- /v1/crypto/yieldsPrice match$0.001 listed
3 further catalogued endpoints not listed.
- 0x5253…19cb · last paid 3h ago$0.0077 calls
▸34 of 74 catalogued endpoints list a price this agent paid
- /v1/dnsPrice matchDomain and DNS lookup$0.001 listed
- /v1/gasPrice matchGas price$0.001 listed
- /v1/balancePrice matchWallet balances$0.001 listed
- /v1/randomPrice match$0.001 listed
- /v1/basenamePrice match$0.001 listed
- /v1/http-checkPrice match$0.001 listed
- /v1/base/contractPrice matchToken metadata$0.001 listed
- /v1/pickPrice match$0.001 listed
66 further catalogued endpoints not listed.
- 0x53a0…f4db · last paid 3h ago$0.0066 calls
▸18 of 59 catalogued endpoints list a price this agent paid
- /v1/pricesPrice matchCrypto spot price$0.001 listed
- /v1/crowdPrice match$0.001 listed
- /v1/risk/pairsPrice match$0.001 listed
- /v1/stocksPrice match$0.001 listed
- /v1/candlesPrice matchCrypto price history$0.001 listed
- /v1/loan/marketsPrice match$0.001 listed
- /v1/signalsPrice match$0.001 listed
- /v1/tx/stocksPrice match$0.001 listed
51 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 | |
|---|---|---|---|---|---|
| 0xd5f8…5a9e | $0.08 | $0.00 | 10 | 3h ago | Graph |
| 0x3279…6d02 | $0.07 | $0.00 | 14 | 3h ago | Graph |
| 0x38c0…44c8 | $0.03 | $0.00 | 13 | 3h ago | Graph |
| 0x0e84…b808 | $0.02 | $0.00 | 15 | 3h ago | Graph |
| 0x3da4…4664 | $0.008 | $0.00 | 8 | 3h ago | Graph |
| Quartermaster Transaction Status | $0.007 | $0.00 | 7 | 3h ago | Graph |
| 0x53a0…f4db | $0.006 | $0.00 | 6 | 3h 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 73 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 0xcb2b…2f51 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xcb2b382cdf090d6a26b5aaf865309670e7ed2f51
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: 0xcb2b…2f51 curl -s 'https://api.roundhouseai.io/v0/agents/0xcb2b382cdf090d6a26b5aaf865309670e7ed2f51' curl -s 'https://api.roundhouseai.io/v0/entities/0xcb2b382cdf090d6a26b5aaf865309670e7ed2f51/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.