0xff6b…b4f6
Paid $0.25 of the $258.35M Roundhouse has indexed across 712,918 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (145)
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 | 40% | $0.09 | 50 | 4 |
| Crypto Markets | 23% | $0.05 | 12 | 2 |
| Location & Weather | 21% | $0.05 | 44 | 2 |
| Onchain Data | 12% | $0.03 | 16 | 3 |
| AI & Media | 3% | $0.008 | 8 | 1 |
$0.08 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 10 of 12 the amount paid narrows the list to the ones listed at that price.
- 0xe6c6…a872 · last paid 31d ago$0.0612 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x6e00…b04c · last paid 19d ago$0.036 calls
▸67 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.
- 0x26e4…02b0 · last paid 31d ago$0.0328 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x0e84…b808 · last paid 19d ago$0.0320 calls
▸57 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
- /market-riskPrice match$0.002 listed
- /pools-trendingPrice match$0.001 listed
- /base-seasonPrice match$0.002 listed
- /tweet-search$0.005 listed
72 further catalogued endpoints not listed.
- 0x1274…d0b6 · last paid 19d ago$0.036 calls
▸9 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/screenPrice matchSanctions 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.
- 0xffc4…37b1 · last paid 31d ago$0.0224 calls
▸57 of 73 catalogued endpoints list a price this agent paid
- /currentPrice match$0.001 listed
- /crime-statsPrice match$0.001 listed
- /vehicle-infoPrice match$0.001 listed
- /interest-ratesPrice match$0.001 listed
- /verifyPrice matchEmail verification$0.001 listed
- /generate/basicPrice match$0.001 listed
- /lookup/ipPrice matchIP intelligence$0.001 listed
- /current-weatherPrice match$0.001 listed
65 further catalogued endpoints not listed.
- 0xc91c…b95c · last paid 19d ago$0.013 calls
▸52 of 94 catalogued endpoints list a price this agent paid
- /crypto/securityPrice match$0.001 listed
- /chain/chain-idPrice match$0.001 listed
- /chain/noncePrice match$0.001 listed
- /chain/codePrice match$0.001 listed
- /markets/predictionPrice match$0.01 listed
- /web/searchWeb search$0.004 listed
- /crypto/launches$0.003 listed
- /crypto/ai-visibility$0.05 listed
86 further catalogued endpoints not listed.
- 0xcc69…c96c · last paid 1d ago$0.017 calls
▸3 of 3 catalogued endpoints list a price this agent paid
- /v1/base/gasPrice matchGas price$0.001 listed
- /v1/evm/gasPrice matchGas price$0.001 listed
- /v1/cointelegraph/newsPrice matchNews search$0.001 listed
- 0x3da4…4664 · last paid 19d 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/chartPrice matchCrypto spot price$0.001 listed
- /v1/crypto/globalPrice match$0.001 listed
- /v1/crypto/perpsPrice matchPerp funding and open interest$0.001 listed
- /v1/crypto/tvlPrice match$0.001 listed
- /v1/crypto/dexPrice match$0.001 listed
- /v1/crypto/stablecoinsPrice match$0.001 listed
3 further catalogued endpoints not listed.
- 0x5bb4…9f68 · last paid 19d ago$0.0066 calls
▸11 of 18 catalogued endpoints list a price this agent paid
- /yield-marketsPrice match$0.001 listed
- /hyperliquid-marketPrice matchPerp funding and open interest$0.001 listed
- /portfolioPrice matchWallet balances$0.001 listed
- /hyperliquid-accountPrice match$0.001 listed
- /yield-recommendationsPrice match$0.001 listed
- /transaction-historyPrice match$0.001 listed
- /swap$0.01 listed
- /bridge$0.01 listed
10 further catalogued endpoints not listed.
- 0xca45…3a2d · last paid 71d ago$0.0066 calls
▸1 of 1 catalogued endpoints list a price this agent paid
- /tools/wave-1Price match$0.001 listed
- 0x46ba…a674 · last paid 19d ago$0.0044 calls
▸20 of 28 catalogued endpoints list a price this agent paid
- /v1/q/zec/poolsPrice match$0.001 listed
- /v1/q/zec/mempoolPrice match$0.001 listed
- /v1/q/zec/last-blockPrice match$0.001 listed
- /v1/q/xmr/feePrice match$0.001 listed
- /v1/q/at-risk-countPrice match$0.001 listed
- /v1/q/proposer-paymentPrice match$0.001 listed
- /v1/q/xmr/heightPrice match$0.001 listed
- /v1/premium/builder-bids.csv$0.05 listed
20 further catalogued endpoints not listed.
ERC-8004 registration
- Declares 3 endpoints, and 68 are in a public catalogue
Card follows eips.ethereum.org/EIPS/eip-8004#registration-v1
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 | |
|---|---|---|---|---|---|
| 0xe6c6…a872 | $0.06 | $0.00 | 12 | 31d ago | Graph |
| 0x6e00…b04c | $0.03 | $0.00 | 6 | 19d ago | Graph |
| 0x26e4…02b0 | $0.03 | $0.00 | 28 | 31d ago | Graph |
| 0x0e84…b808 | $0.03 | $0.00 | 20 | 19d ago | Graph |
| 0x1274…d0b6 | $0.03 | $0.00 | 6 | 19d ago | Graph |
| 0xffc4…37b1 | $0.02 | $0.00 | 24 | 31d ago | Graph |
| 0xc91c…b95c | $0.01 | $0.00 | 3 | 19d ago | Graph |
| 0xcc69…c96c | $0.01 | $0.00 | 7 | 1d 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 145 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 0xff6b…b4f6 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xff6bae192b08372484abe2094ed26ab522cbb4f6
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: 0xff6b…b4f6 curl -s 'https://api.roundhouseai.io/v0/agents/0xff6bae192b08372484abe2094ed26ab522cbb4f6' curl -s 'https://api.roundhouseai.io/v0/entities/0xff6bae192b08372484abe2094ed26ab522cbb4f6/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.