0xfb8e…8a98
Paid $0.04 of the $258.35M Roundhouse has indexed across 712,918 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (9)
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 | 57% | $0.03 | 4 | 4 |
| Web & Content | 36% | $0.02 | 2 | 2 |
| Crypto Markets | 7% | $0.003 | 3 | 2 |
$0.005 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 8 the amount paid narrows the list to the ones listed at that price.
- 0x9700…d3ab · last paid 1d ago$0.011 call
▸26 of 90 catalogued endpoints list a price this agent paid
- /api/v1/paid/timePrice match$0.01 listed
- /api/v1/paid/echoPrice match$0.01 listed
- /api/v1/paid/bazaar-pulse$0.002 listed
- /api/v1/paid/base-gas-priceGas price$0.002 listed
- /api/v1/paid/base-block-number$0.002 listed
- /api/v1/paid/crypto-price$0.004 listed
- /api/v1/paid/x402-facilitator-health$0.003 listed
- /api/v1/paid/bazaar-price-stats$0.002 listed
82 further catalogued endpoints not listed.
- 0xf752…31b9 · last paid 1d ago$0.011 call
▸2 of 3 catalogued endpoints list a price this agent paid
- /searchPrice matchWeb search$0.01 listed
- /extractPrice matchWeb search$0.01 listed
- /search/advancedWeb search$0.03 listed
- 0x51d5…f78b · last paid 1d ago$0.0061 call
▸5 of 22 catalogued endpoints list a price this agent paid
- /searchPrice matchWeb search$0.006 listed
- /user-tweetsPrice match$0.006 listed
- /community-detailsPrice match$0.006 listed
- /user-highlightsPrice match$0.006 listed
- /community-tweets$0.005 listed
- /list-followers$0.005 listed
- /searchWeb search$0.005 listed
- /community-media$0.005 listed
14 further catalogued endpoints not listed.
- 0x2932…4f60 · last paid 1d ago$0.0051 call
▸4 of 83 catalogued endpoints list a price this agent paid
- /tick/latestPrice match$0.005 listed
- /tick/allPrice match$0.005 listed
- /tick/symbolsPrice match$0.005 listed
- /mailcheck/validateEmail verification$0.01 listed
- /weather/current$0.01 listed
- /scout/x$0.20 listed
- /whale/lookup$0.01 listed
- /weather/forecastWeather forecast$0.01 listed
75 further catalogued endpoints not listed.
- 0x6026…efb7 · last paid 1d ago$0.0051 call
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 28d ago$0.0051 call
▸4 of 31 catalogued endpoints list a price this agent paid
- /users/by/usernamePrice match$0.005 listed
- /users/by/idPrice match$0.005 listed
- /tweets/mentions$0.006 listed
- /tweets/searchWeb search$0.006 listed
- /tweets/by/id$0.0025 listed
- /tweets/user$0.01 listed
- /lists/tweets$0.01 listed
- /tweets/quote_tweets$0.01 listed
23 further catalogued endpoints not listed.
- 0x0e84…b808 · last paid 28d ago$0.0022 calls
▸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 | |
|---|---|---|---|---|---|
| 0x9700…d3ab | $0.01 | $0.00 | 1 | 1d ago | Graph |
| 0xf752…31b9 | $0.01 | $0.00 | 1 | 1d ago | Graph |
| 0x51d5…f78b | $0.006 | $0.00 | 1 | 1d ago | Graph |
| 0x2932…4f60 | $0.005 | $0.00 | 1 | 1d ago | Graph |
| 0x6026…efb7 | $0.005 | $0.00 | 1 | 1d ago | Graph |
| 0x9dba…0df8 | $0.005 | $0.00 | 1 | 28d ago | Graph |
| 0x0e84…b808 | $0.002 | $0.00 | 2 | 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 9 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0xfb8e…8a980x9700…d3ab | Base | $0.01 | 100% | coinbase | 1d ago | 0x744c96…a20a6f |
| 0xfb8e…8a980xf752…31b9 | Base | $0.01 | 100% | coinbase | 1d ago | 0x41c283…0b8186 |
| 0xfb8e…8a980x2932…4f60 | Base | $0.005 | 100% | coinbase | 1d ago | 0xfdce51…e9b07a |
| 0xfb8e…8a980x51d5…f78b | Base | $0.006 | 100% | coinbase | 1d ago | 0x938916…7942e9 |
| 0xfb8e…8a980x6026…efb7 | Base | $0.005 | 70% | 0x96c8…6df6 | 1d ago | 0x428e93…c6f45a |
| 0xfb8e…8a980x1274…d0b6 | Base | $0.001 | 100% | coinbase | 28d ago | 0xb86e19…1a9bdc |
| 0xfb8e…8a980x0e84…b808 | Base | $0.001 | 100% | coinbase | 28d ago | 0x43d626…02bb98 |
| 0xfb8e…8a980x9dba…0df8 | Base | $0.005 | 70% | 0x1360…66fa | 28d ago | 0x73571f…e1bb21 |
| 0xfb8e…8a980x0e84…b808 | Base | $0.001 | 100% | coinbase | 28d ago | 0x1f38e3…c0adc1 |
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 0xfb8e…8a98 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xfb8e4e67f5d403e2700536f2301d286b2ac48a98
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: 0xfb8e…8a98 curl -s 'https://api.roundhouseai.io/v0/agents/0xfb8e4e67f5d403e2700536f2301d286b2ac48a98' curl -s 'https://api.roundhouseai.io/v0/entities/0xfb8e4e67f5d403e2700536f2301d286b2ac48a98/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.