0x3f82…c465
Paid $0.31 of the $259.19M Roundhouse has indexed across 714,332 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (262)
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 |
|---|---|---|---|---|
| Location & Weather | 69% | $0.22 | 167 | 1 |
| Onchain Data | 16% | $0.05 | 50 | 1 |
| Not in any catalogue | 8% | $0.03 | 26 | 2 |
| Crypto Markets | 6% | $0.02 | 19 | 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 6 of 6 the amount paid narrows the list to the ones listed at that price.
- 0x0e84…b808 · last paid 12d ago$0.22167 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.
- 0x5bb4…9f68 · last paid 12d ago$0.0550 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
- /swap$0.01 listed
- /bridge$0.01 listed
- /hl-deposit-withdraw$0.01 listed
10 further catalogued endpoints not listed.
- 0xca45…3a2d · last paid 12d ago$0.0224 calls
▸1 of 1 catalogued endpoints list a price this agent paid
- /tools/wave-1Price match$0.001 listed
- 0x1274…d0b6 · last paid 12d ago$0.0215 calls
▸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/decode/txPrice match$0.001 listed
- /v1/screenSanctions screening$0.02 listed
- /v1/aura$0.01 listed
- /v1/tldr$0.01 listed
- /v1/roast$0.05 listed
15 further catalogued endpoints not listed.
- 0x6e00…b04c · last paid 75d ago$0.0054 calls
▸12 of 75 catalogued endpoints list a price this agent paid
- /api/v1/pm/markets$0.0095 listed
- /api/v1/pm/polymarket/leaderboard$0.0085 listed
- /api/v1/pm/polymarket/markets$0.0085 listed
- /api/v1/pm/polymarket/events$0.0085 listed
- /api/v1/pm/kalshi/markets$0.0085 listed
- /api/v1/pm/markets/searchWeb search$0.0085 listed
- /api/v1/pm/predictfun/markets$0.0085 listed
- /api/v1/pm/binance/candles/BTCUSDT$0.0085 listed
67 further catalogued endpoints not listed.
- 0xcf92…42fb · last paid 75d ago$0.0022 calls
▸1 of 20 catalogued endpoints list a price this agent paid
- /api/v1/fx-ratePrice match$0.001 listed
- /api/v1/kimchi-premium$0.002 listed
- /api/v1/kr-prices$0.002 listed
- /api/v1/arbitrage-scanner$0.01 listed
- /api/v1/buyers/:address/profile$0.005 listed
- /api/v1/stablecoin-premium$0.002 listed
- /api/v1/kr-sentiment$0.05 listed
- /api/v1/market-read$0.10 listed
12 further catalogued endpoints not listed.
ERC-8004 registration
- Declares 1 endpoint, and 41 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 | |
|---|---|---|---|---|---|
| 0x0e84…b808 | $0.22 | $0.00 | 167 | 12d ago | Graph |
| 0x5bb4…9f68 | $0.05 | $0.00 | 50 | 12d ago | Graph |
| 0xca45…3a2d | $0.02 | $0.00 | 24 | 12d ago | Graph |
| 0x1274…d0b6 | $0.02 | $0.00 | 15 | 12d ago | Graph |
| 0x6e00…b04c | $0.005 | $0.00 | 4 | 75d ago | Graph |
| 0xcf92…42fb | $0.002 | $0.00 | 2 | 75d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
69% of observed volume is with a single counterparty, in all 262 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 0x3f82…c465 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x3f8284876491641abb04d193735372de86d0c465
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: 0x3f82…c465 curl -s 'https://api.roundhouseai.io/v0/agents/0x3f8284876491641abb04d193735372de86d0c465' curl -s 'https://api.roundhouseai.io/v0/entities/0x3f8284876491641abb04d193735372de86d0c465/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.