0x1a5b…63a5
Paid $0.03 of the $258.30M Roundhouse has indexed across 712,778 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (8)
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 |
|---|---|---|---|---|
| Web & Content | 54% | $0.02 | 2 | 2 |
| Not in any catalogue | 38% | $0.01 | 3 | 3 |
| Crypto Markets | 6% | $0.002 | 2 | 2 |
| AI & Media | 3% | $0.001 | 1 | 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 8 of 8 the amount paid narrows the list to the ones listed at that price.
- 0x52e2…f3ea · last paid 28d ago$0.011 call
▸2 of 98 catalogued endpoints list a price this agent paid
- /api/chain/block-number$0.001 listed
- /api/chain/erc20-balance$0.003 listed
- /api/chain/live-balance$0.003 listed
- /api/chain/ens/:input$0.005 listed
- /api/chain/erc20-transfers$0.005 listed
- /api/chain/contract/:addressToken metadata$0.005 listed
- /api/chain/block/:number$0.003 listed
- /api/chain/tx/:hash$0.008 listed
90 further catalogued endpoints not listed.
- 0x325b…d430 · last paid 28d ago$0.011 call
▸18 of 68 catalogued endpoints list a price this agent paid
- /api/exa/searchPrice matchWeb search$0.01 listed
- /api/exa/contents$0.002 listed
- /api/firecrawl/searchWeb search$0.03 listed
- /api/apollo/people-enrichPeople search$0.05 listed
- /api/fullenrich/people-searchPeople search$0.15 listed
- /api/whitepages/person-search$0.22 listed
- /api/pdl/people-enrichPeople search$0.28 listed
- /api/clado/contacts-enrichPeople search$0.20 listed
60 further catalogued endpoints not listed.
- 0x6e00…b04c · last paid 1d ago$0.00851 call
▸55 of 75 catalogued endpoints list a price this agent paid
- /api/v1/pm/polymarket/eventsPrice match$0.0085 listed
- /api/v1/pm/polymarket/marketsPrice match$0.0085 listed
- /api/v1/pm/polymarket/leaderboardPrice match$0.0085 listed
- /api/v1/pm/kalshi/marketsPrice match$0.0085 listed
- /api/v1/pm/markets/searchPrice matchWeb search$0.0085 listed
- /api/v1/pm/predictfun/marketsPrice match$0.0085 listed
- /api/v1/pm/binance/candles/BTCUSDTPrice match$0.0085 listed
- /api/v1/pm/markets$0.0095 listed
67 further catalogued endpoints not listed.
- 0xcf92…42fb · last paid 1d ago$0.0021 call
▸4 of 20 catalogued endpoints list a price this agent paid
- /api/v1/kimchi-premiumPrice match$0.002 listed
- /api/v1/kr-pricesPrice match$0.002 listed
- /api/v1/stablecoin-premiumPrice match$0.002 listed
- /pay/agent_printmoneylab_comPrice match$0.002 listed
- /api/v1/fx-rate$0.001 listed
- /api/v1/arbitrage-scanner$0.01 listed
- /api/v1/buyers/:address/profile$0.005 listed
- /api/v1/kr-sentiment$0.05 listed
12 further catalogued endpoints not listed.
- 0x3da4…4664 · last paid 1d ago$0.0011 call
▸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/perpsPrice matchPerp funding and open interest$0.001 listed
- /v1/crypto/globalPrice match$0.001 listed
- /v1/crypto/chartPrice matchCrypto spot price$0.001 listed
- /v1/crypto/tvlPrice match$0.001 listed
- /v1/crypto/dexPrice match$0.001 listed
- /v1/crypto/yieldsPrice match$0.001 listed
3 further catalogued endpoints not listed.
- 0xab67…54ca · last paid 1d ago$0.0011 call
▸14 of 45 catalogued endpoints list a price this agent paid
- /v1/x402/hedera-facts/supplyPrice match$0.001 listed
- /v1/x402/hedera-facts/exchange-ratePrice match$0.001 listed
- /v1/x402/attested-screening$0.01 listed
- /v1/x402/agent-record/rubric-assert$0.005 listed
- /v1/x402/attested-verification$0.005 listed
- /v1/c2pa/verdict-attest/claim$0.05 listed
- /v1/x402/attested-work-record$0.005 listed
- /v1/c2pa/verdict-attest$0.25 listed
37 further catalogued endpoints not listed.
- 0x0e84…b808 · last paid 28d ago$0.0011 call
▸33 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.
- 0x1274…d0b6 · last paid 28d ago$0.0011 call
▸8 of 23 catalogued endpoints list a price this agent paid
- /x402/kh7dxw0kj8269e3hee74av74h989hxp9Price matchCrypto spot price$0.001 listed
- /v1/rollPrice match$0.001 listed
- /v1/price/tokenPrice matchCrypto spot price$0.001 listed
- /v1/screenSanctions screening$0.02 listed
- /v1/aura$0.01 listed
- /v1/grade$0.01 listed
- /v1/tldr$0.01 listed
- /v1/roast$0.05 listed
15 further catalogued endpoints not listed.
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 | $0.01 | $0.00 | 1 | 28d ago | Graph |
| 0x325b…d430 | $0.01 | $0.00 | 1 | 28d ago | Graph |
| 0x6e00…b04c | $0.0085 | $0.00 | 1 | 1d ago | Graph |
| 0xcf92…42fb | $0.002 | $0.00 | 1 | 1d ago | Graph |
| 0x3da4…4664 | $0.001 | $0.00 | 1 | 1d ago | Graph |
| 0xab67…54ca | $0.001 | $0.00 | 1 | 1d ago | Graph |
| 0x0e84…b808 | $0.001 | $0.00 | 1 | 28d ago | Graph |
| 0x1274…d0b6 | $0.001 | $0.00 | 1 | 28d 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 8 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x1a5b…63a50xcf92…42fb | Base | $0.002 | 100% | coinbase | 1d ago | 0x3dfa27…754c64 |
| 0x1a5b…63a50x6e00…b04c | Base | $0.0085 | 100% | coinbase | 1d ago | 0x59438c…57bb1f |
| 0x1a5b…63a50x3da4…4664 | Base | $0.001 | 100% | coinbase | 1d ago | 0xc6d2c1…e9c6cb |
| 0x1a5b…63a50xab67…54ca | Base | $0.001 | 100% | coinbase | 1d ago | 0xd30d6a…a581d6 |
| 0x1a5b…63a50x52e2…f3ea | Base | $0.01 | 100% | coinbase | 28d ago | 0xb7120a…bdcb1a |
| 0x1a5b…63a50x0e84…b808 | Base | $0.001 | 100% | coinbase | 28d ago | 0xa2575d…3ee5a4 |
| 0x1a5b…63a50x325b…d430 | Base | $0.01 | 100% | coinbase | 28d ago | 0x01737f…a8afcc |
| 0x1a5b…63a50x1274…d0b6 | Base | $0.001 | 100% | coinbase | 28d ago | 0x7c0511…ef8192 |
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 0x1a5b…63a5 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x1a5ba2012fe2b5501c1f0d9fc676e6cf66fe63a5
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: 0x1a5b…63a5 curl -s 'https://api.roundhouseai.io/v0/agents/0x1a5ba2012fe2b5501c1f0d9fc676e6cf66fe63a5' curl -s 'https://api.roundhouseai.io/v0/entities/0x1a5ba2012fe2b5501c1f0d9fc676e6cf66fe63a5/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.