0x3f82…c465
Paid $0.36 of the $3066.54M Roundhouse has indexed across 1,400,510 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (294)
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 | 76% | $0.27 | 210 | 3 |
| Onchain Data | 16% | $0.06 | 56 | 1 |
| Not in any catalogue | 8% | $0.03 | 28 | 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 44d ago$0.25189 calls
▸58 of 87 catalogued endpoints list a price this agent paid
- /crypto-newsPrice match$0.001 listed
- /meta-intelligencePrice match$0.001 listed
- /pay/agent_ottoai_crypto_newsPrice match$0.001 listed
- /base-seasonPrice match$0.002 listed
- /filtered-newsPrice match$0.001 listed
- /token-detailsPrice match$0.001 listed
- /kol-sentimentPrice match$0.003 listed
- /tweet-search$0.005 listed
79 further catalogued endpoints not listed.
- 0x5bb4…9f68 · last paid 44d ago$0.0656 calls
▸11 of 18 catalogued endpoints list a price this agent paid
- /hyperliquid-marketPrice matchPerp funding and open interest$0.001 listed
- /yield-marketsPrice match$0.001 listed
- /portfolioPrice matchWallet balances$0.001 listed
- /supported-tokensPrice match$0.001 listed
- /transaction-historyPrice match$0.001 listed
- /bridge$0.01 listed
- /hl-deposit-withdraw$0.01 listed
- /swap$0.01 listed
10 further catalogued endpoints not listed.
- 0xca45…3a2d · last paid 44d ago$0.0326 calls
▸1 of 1 catalogued endpoints list a price this agent paid
- /tools/wave-1Price match$0.001 listed
- 0x1274…d0b6 · last paid 44d ago$0.0217 calls
▸8 of 23 catalogued endpoints list a price this agent paid
- /v1/rollPrice match$0.001 listed
- /x402/kh7dxw0kj8269e3hee74av74h989hxp9Price matchCrypto spot price$0.001 listed
- /v1/price/tokenPrice matchCrypto spot price$0.001 listed
- /v1/decode/txPrice match$0.001 listed
- /v1/parse/datetimePrice match$0.001 listed
- /v1/attest$0.01 listed
- /v1/oracle$0.05 listed
- /v1/aura$0.01 listed
15 further catalogued endpoints not listed.
- 0x6e00…b04c · last paid 121d ago$0.0054 calls
▸12 of 82 catalogued endpoints list a price this agent paid
- /api/v1/pm/markets/searchWeb search$0.0085 listed
- /api/v1/pm/polymarket/markets$0.0085 listed
- /api/v1/pm/markets$0.0095 listed
- /api/v1/pm/kalshi/markets$0.0085 listed
- /api/v1/pm/polymarket/crypto-updown$0.0085 listed
- /api/v1/pm/polymarket/events$0.0085 listed
- /api/v1/pm/polymarket/trades$0.0085 listed
- /api/v1/pm/polymarket/events/keyset$0.0085 listed
74 further catalogued endpoints not listed.
- 0xcf92…42fb · last paid 121d 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/kr-prices$0.002 listed
- /pay/agent_printmoneylab_com$0.002 listed
- /api/v1/krw-macro-stress$0.05 listed
- /api/v1/kr-sentiment$0.05 listed
- /api/v1/global-vs-korea-divergence-deep$0.10 listed
- /api/v1/market-read$0.10 listed
- /api/v1/kr-news/kpop-summary$0.05 listed
12 further catalogued endpoints not listed.
One merchant publishes more endpoints than a single catalogue read returns; its list is partial.
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 | $0.25 | $0.00 | 189 | 44d ago | Graph |
| 0x5bb4…9f68 | $0.06 | $0.00 | 56 | 44d ago | Graph |
| 0xca45…3a2d | $0.03 | $0.00 | 26 | 44d ago | Graph |
| 0x1274…d0b6 | $0.02 | $0.00 | 17 | 44d ago | Graph |
| 0x6e00…b04c | $0.005 | $0.00 | 4 | 121d ago | Graph |
| 0xcf92…42fb | $0.002 | $0.00 | 2 | 121d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
70% of observed volume is with a single counterparty, in all 294 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. 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.