0x87a5…8b3d
Paid $9.08 of the $846.52M Roundhouse has indexed across 1,329,508 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (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 |
|---|---|---|---|---|
| Web & Content | 59% | $5.36 | 121 | 6 |
| Crypto Markets | 25% | $2.29 | 129 | 3 |
| Company & People | 8% | $0.77 | 18 | 1 |
| Not in any catalogue | 7% | $0.62 | 18 | 2 |
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 12 of 12 the amount paid narrows the list to the ones listed at that price.
- 0x52ab…6c06 · last paid 26d ago$4.4578 calls
▸96 of 113 catalogued endpoints list a price this agent paid
- /tradesPrice match$0.05 listed
- /ratesPrice matchCurrency conversion$0.05 listed
- /conflictPrice match$0.05 listed
- /energyPrice match$0.05 listed
- /tradePrice match$0.05 listed
- /hazardPrice match$0.05 listed
- /pay/agent_metals_lonestaroracle_xyzPrice match$0.05 listed
- /readPage to markdown$0.005 listed
105 further catalogued endpoints not listed.
- 0x3070…fa85 · last paid 27d ago$1.99114 calls
▸123 of 128 catalogued endpoints list a price this agent paid
- /api/v1/grouped-dailyPrice match$0.02 listed
- /api/v1/avg-interest-ratesPrice match$0.01 listed
- /api/v1/congress-tradesPrice match$0.03 listed
- /api/v1/treasury-yieldsPrice match$0.01 listed
- /api/v1/fear-greedPrice matchFear and greed index$0.02 listed
- /api/v1/fear-greed/cryptoPrice match$0.01 listed
- /api/v1/filing-searchPrice match$0.02 listed
- /api/v1/fear-greed/regimePrice match$0.02 listed
120 further catalogued endpoints not listed.
- 0x3cc1…3f0c · last paid 26d ago$0.7718 calls
▸32 of 58 catalogued endpoints list a price this agent paid
- /v1/cadeias/cafe_kcPrice match$0.05 listed
- /v1/commodities/fogoPrice match$0.002 listed
- /v1/commodities/climaPrice match$0.005 listed
- /v1/mercado/noticiasPrice match$0.002 listed
- /v1/tributos/calendarioPrice match$0.002 listed
- /v1/fundos/fluxosPrice match$0.005 listed
- /v1/mercado/pacote$0.004 listed
- /v1/licitacoes/abertas$0.01 listed
50 further catalogued endpoints not listed.
- 0x9aac…b2fa · last paid 26d ago$0.5713 calls
▸5 of 5 catalogued endpoints list a price this agent paid
- /trendPrice match$0.05 listed
- /related-queriesPrice match$0.03 listed
- /interest-by-regionPrice match$0.03 listed
- /trend-over-timePrice match$0.05 listed
- /related-topicsPrice match$0.03 listed
- 0x2f00…b5c3 · last paid 26d ago$0.357 calls
▸1 of 1 catalogued endpoints list a price this agent paid
- /v1/grants/searchPrice matchWeb search$0.05 listed
- 0x1b24…cf1f · last paid 27d ago$0.2713 calls
▸10 of 10 catalogued endpoints list a price this agent paid
- /recalls/searchPrice matchWeb search$0.01 listed
- /api/premium/briefPrice match$0.01 listed
- /api/premium/vesselsPrice match$0.02 listed
- /api/premium/snapshotPrice match$0.02 listed
- /api/premium/bunkerPrice match$0.02 listed
- /api/premium/hormuz/flagsPrice match$0.01 listed
- /api/premium/hormuz/risk-screenPrice match$0.02 listed
- /api/premium/risk-premiumPrice match$0.05 listed
2 further catalogued endpoints not listed.
- 0x3603…aee7 · last paid 27d ago$0.2211 calls
▸25 of 48 catalogued endpoints list a price this agent paid
- /api/v1/funding-extremesPrice match$0.02 listed
- /api/v1/macroPrice match$0.02 listed
- /api/v1/overviewPrice match$0.02 listed
- /api/v1/alerts/ethPrice match$0.02 listed
- /api/v1/liquidations/btcPrice match$0.02 listed
- /api/v1/signals/solPrice match$0.02 listed
- /api/v1/fear-greedFear and greed index$0.03 listed
- /api/v1/forecast/btc$0.05 listed
40 further catalogued endpoints not listed.
- 0x1f5f…ae34 · last paid 27d ago$0.125 calls
▸11 of 25 catalogued endpoints list a price this agent paid
- /tools/searchPrice matchWeb search$0.01 listed
- /tools/seriesPrice match$0.01 listed
- /tools/fee-estimatePrice match$0.01 listed
- /tools/digestPrice match$0.03 listed
- /tools/corroborationPrice match$0.04 listed
- /tools/address-activity$0.02 listed
- /tools/company-brief$0.05 listed
- /tools/injection-scan$0.02 listed
17 further catalogued endpoints not listed.
- 0x02c2…3043 · last paid 23d ago$0.107 calls
▸127 of 138 catalogued endpoints list a price this agent paid
- /v1/instagram/profiles/:handle/reelsPrice match$0.01 listed
- /v1/linkedin/posts/searchPrice matchWeb search$0.01 listed
- /v1/reddit/searchPrice matchWeb search$0.01 listed
- /v1/twitter/searchPrice matchWeb search$0.01 listed
- /v1/tiktok/searchPrice matchWeb search$0.01 listed
- /v1/instagram/postsPrice match$0.01 listed
- /v1/reddit/subreddits/searchPrice matchWeb search$0.01 listed
- /v1/reddit/posts/commentsPrice match$0.01 listed
130 further catalogued endpoints not listed.
- 0x6d6e…9192 · last paid 29d ago$0.0811 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
- 0xcb9b…d7e9 · last paid 24d ago$0.084 calls
▸8 of 25 catalogued endpoints list a price this agent paid
- /x/searchPrice matchWeb search$0.02 listed
- /x/userPrice match$0.02 listed
- /x/tweetPrice match$0.02 listed
- /stablecoin/pegPrice matchPerp funding and open interest$0.02 listed
- /polymarket/marketPrice matchPerp funding and open interest$0.02 listed
- /derivatives/perpPrice match$0.02 listed
- /jev$0.005 listed
- /jev/decide$0.005 listed
17 further catalogued endpoints not listed.
- 0xe22f…eef9 · last paid 27d ago$0.055 calls
▸4 of 21 catalogued endpoints list a price this agent paid
- /x402/edgar_full_text_searchPrice match$0.01 listed
- /x402/onchain_oracle_price$0.002 listed
- /x402/onchain_gas$0.001 listed
- /x402/macro_pce$0.005 listed
- /x402/macro_housing$0.005 listed
- /x402/macro_retail_sales$0.005 listed
- /x402/edgar_13f_holdings$0.02 listed
- /x402/onchain_portfolio$0.02 listed
13 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 | |
|---|---|---|---|---|---|
| 0x52ab…6c06 | $4.45 | $0.00 | 78 | 26d ago | Graph |
| 0x3070…fa85 | $1.99 | $0.00 | 114 | 27d ago | Graph |
| 0x3cc1…3f0c | $0.77 | $0.00 | 18 | 26d ago | Graph |
| 0x9aac…b2fa | $0.57 | $0.00 | 13 | 26d ago | Graph |
| 0x2f00…b5c3 | $0.35 | $0.00 | 7 | 26d ago | Graph |
| 0x1b24…cf1f | $0.27 | $0.00 | 13 | 27d ago | Graph |
| Kronos Crypto Data & Forecasts | $0.22 | $0.00 | 11 | 27d ago | Graph |
| 0x1f5f…ae34 | $0.12 | $0.00 | 5 | 27d 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 303 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 0x87a5…8b3d has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x87a54f26b0a91fc6b62245886f2e904eb68b8b3d
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: 0x87a5…8b3d curl -s 'https://api.roundhouseai.io/v0/agents/0x87a54f26b0a91fc6b62245886f2e904eb68b8b3d' curl -s 'https://api.roundhouseai.io/v0/entities/0x87a54f26b0a91fc6b62245886f2e904eb68b8b3d/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.