0x187b…5b4b
Paid $0.07 of the $259.08M Roundhouse has indexed across 714,004 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (12)
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 | 56% | $0.04 | 7 | 2 |
| Web & Content | 27% | $0.02 | 2 | 2 |
| Not in any catalogue | 16% | $0.01 | 3 | 2 |
$0.01 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 5 of 6 the amount paid narrows the list to the ones listed at that price.
- 0x9305…f13f · last paid 55d ago$0.033 calls
▸36 of 64 catalogued endpoints list a price this agent paid
- /api/v1/profiler/address/current-balancePrice match$0.01 listed
- /api/v1/token-screenerPrice match$0.01 listed
- /api/v1/tgm/who-bought-soldPrice match$0.01 listed
- /api/v1/tgm/flow-intelligencePrice match$0.01 listed
- /api/v1/tgm/flowsPrice match$0.01 listed
- /api/v1/smart-money/netflow$0.05 listed
- /api/v1/tgm/holders$0.05 listed
- /api/v1/smart-money/holdingsWallet balances$0.05 listed
56 further catalogued endpoints not listed.
- 0x6026…efb7 · last paid 3d ago$0.012 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x9dba…0df8 · last paid 56d ago$0.011 call
▸20 of 31 catalogued endpoints list a price this agent paid
- /tweets/userPrice match$0.01 listed
- /lists/tweetsPrice match$0.01 listed
- /tweets/quote_tweetsPrice match$0.01 listed
- /tweets/mentions$0.006 listed
- /tweets/searchWeb search$0.006 listed
- /tweets/by/id$0.0025 listed
- /users/by/username$0.005 listed
- /users/by/id$0.005 listed
23 further catalogued endpoints not listed.
- 0x6e00…b04c · last paid 3d ago$0.00851 call
▸55 of 75 catalogued endpoints list a price this agent paid
- /api/v1/pm/polymarket/leaderboardPrice match$0.0085 listed
- /api/v1/pm/polymarket/marketsPrice match$0.0085 listed
- /api/v1/pm/polymarket/eventsPrice 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.
- 0x0e84…b808 · last paid 3d ago$0.0084 calls
▸51 of 80 catalogued endpoints list a price this agent paid
- /crypto-newsPrice match$0.001 listed
- /equity-newsPrice match$0.003 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
- /market-risk$0.002 listed
- /base-season$0.002 listed
72 further catalogued endpoints not listed.
- 0x52e2…f3ea · last paid 3d ago$0.0011 call
▸6 of 98 catalogued endpoints list a price this agent paid
- /api/chain/block-numberPrice match$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.
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 | |
|---|---|---|---|---|---|
| 0x9305…f13f | $0.03 | $0.00 | 3 | 55d ago | Graph |
| 0x6026…efb7 | $0.01 | $0.00 | 2 | 3d ago | Graph |
| 0x9dba…0df8 | $0.01 | $0.00 | 1 | 56d ago | Graph |
| 0x6e00…b04c | $0.0085 | $0.00 | 1 | 3d ago | Graph |
| 0x0e84…b808 | $0.008 | $0.00 | 4 | 3d ago | Graph |
| 0x52e2…f3ea | $0.001 | $0.00 | 1 | 3d 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 12 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x187b…5b4b0x6026…efb7 | Base | $0.005 | 70% | 0x96c8…6df6 | 3d ago | 0x9534e9…04f490 |
| 0x187b…5b4b0x6e00…b04c | Base | $0.0085 | 100% | coinbase | 3d ago | 0xc20303…6bf1a8 |
| 0x187b…5b4b0x52e2…f3ea | Base | $0.001 | 100% | coinbase | 3d ago | 0x6923e8…727bc2 |
| 0x187b…5b4b0x0e84…b808 | Base | $0.003 | 100% | coinbase | 3d ago | 0x5ee812…de57ab |
| 0x187b…5b4b0x6026…efb7 | Base | $0.005 | 70% | 0x96c8…6df6 | 3d ago | 0xfb2d37…e88550 |
| 0x187b…5b4b0x0e84…b808 | Base | $0.001 | 100% | coinbase | 3d ago | 0x813a2a…2293da |
| 0x187b…5b4b0x0e84…b808 | Base | $0.001 | 100% | coinbase | 55d ago | 0x76cec9…24080c |
| 0x187b…5b4b0x9305…f13f | Base | $0.01 | 100% | coinbase | 55d ago | 0x033114…67643b |
| 0x187b…5b4b0x9305…f13f | Base | $0.01 | 100% | coinbase | 55d ago | 0xc33fe6…1df55e |
| 0x187b…5b4b0x9dba…0df8 | Base | $0.01 | 100% | coinbase | 56d ago | 0xd9e9f9…b05495 |
| 0x187b…5b4b0x9305…f13f | Base | $0.01 | 100% | coinbase | 56d ago | 0xeda667…9bea4c |
| 0x187b…5b4b0x0e84…b808 | Base | $0.003 | 100% | coinbase | 56d ago | 0xa9b04c…06095e |
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 0x187b…5b4b has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x187b11fc46606edc378591a061fd61deb2245b4b
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: 0x187b…5b4b curl -s 'https://api.roundhouseai.io/v0/agents/0x187b11fc46606edc378591a061fd61deb2245b4b' curl -s 'https://api.roundhouseai.io/v0/entities/0x187b11fc46606edc378591a061fd61deb2245b4b/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.