0x0a8a…f00b
Paid $0.09 of the $258.70M Roundhouse has indexed across 713,651 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (94)
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 | 61% | $0.06 | 57 | 4 |
| Onchain Data | 29% | $0.03 | 27 | 3 |
| Crypto Markets | 11% | $0.01 | 10 | 1 |
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 8 of 8 the amount paid narrows the list to the ones listed at that price.
- 0x52e2…f3ea · last paid 3d ago$0.0549 calls
▸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.
- 0x40a8…ad8b · last paid 13d ago$0.0114 calls
▸12 of 31 catalogued endpoints list a price this agent paid
- /x402-gateway/recipient-api/offersPrice match$0.001 listed
- /x402-gateway/recipient-api/workflow/reward-statusPrice match$0.001 listed
- /x402-gateway/recipient-api/balancePrice matchWallet balances$0.001 listed
- /x402-gateway/recipient-api/vouchersPrice match$0.001 listed
- /x402-gateway/recipient-api/rewardsPrice match$0.001 listed
- /x402-gateway/recipient-api/balancesPrice matchWallet balances$0.001 listed
- /x402-gateway/recipient-api/prepare-transfer$0.005 listed
- /x402-gateway/merchant-profile$0.005 listed
23 further catalogued endpoints not listed.
- 0x5bb4…9f68 · last paid 9d ago$0.0112 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.
- 0x0e84…b808 · last paid 14d ago$0.0110 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.
- 0x68e3…85b5 · last paid 11d ago$0.0066 calls
▸5 of 35 catalogued endpoints list a price this agent paid
- /api/x402/wallet-screen-jsonPrice match$0.001 listed
- /api/x402/composite-bundle-jsonPrice match$0.001 listed
- /api/x402/keyless-base-rpc-jsonPrice match$0.001 listed
- /api/x402/company-research$0.03 listed
- /api/x402/entity-sanctions-screen-json$0.01 listed
- /api/x402/web-search-json$0.03 listed
- /api/x402/lei-lookup-json$0.005 listed
- /api/x402/cpg-product-intel-json$0.004 listed
27 further catalogued endpoints not listed.
- 0x88a4…e9ea · last paid 14d ago$0.0011 call
▸1 of 1 catalogued endpoints list a price this agent paid
- /api/fortunePrice match$0.001 listed
- 0xe341…9f73 · last paid 14d ago$0.0011 call
▸3 of 5 catalogued endpoints list a price this agent paid
- /x402/vaultsPrice match$0.001 listed
- /pay/agent_api_dev_v2_ixs_financePrice match$0.001 listed
- /x402/vaultsPrice match$0.001 listed
- /x402/vaults/:vaultId/info$0.01 listed
- /x402/vaults/:vaultId/info$0.01 listed
- 0xc91c…b95c · last paid 15d ago$0.0011 call
▸40 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
- /web/searchWeb search$0.004 listed
- /crypto/launches$0.003 listed
- /markets/prediction$0.01 listed
- /crypto/ai-visibility$0.05 listed
86 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 | |
|---|---|---|---|---|---|
| 0x52e2…f3ea | $0.05 | $0.00 | 49 | 3d ago | Graph |
| 0x40a8…ad8b | $0.01 | $0.00 | 14 | 13d ago | Graph |
| 0x5bb4…9f68 | $0.01 | $0.00 | 12 | 9d ago | Graph |
| 0x0e84…b808 | $0.01 | $0.00 | 10 | 14d ago | Graph |
| 0x68e3…85b5 | $0.006 | $0.00 | 6 | 11d ago | Graph |
| 0x88a4…e9ea | $0.001 | $0.00 | 1 | 14d ago | Graph |
| 0xe341…9f73 | $0.001 | $0.00 | 1 | 14d ago | Graph |
| 0xc91c…b95c | $0.001 | $0.00 | 1 | 15d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
52% of observed volume is with a single counterparty, in all 94 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 0x0a8a…f00b has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x0a8a1c297688db84e23d0fa6ed2e2ee50653f00b
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: 0x0a8a…f00b curl -s 'https://api.roundhouseai.io/v0/agents/0x0a8a1c297688db84e23d0fa6ed2e2ee50653f00b' curl -s 'https://api.roundhouseai.io/v0/entities/0x0a8a1c297688db84e23d0fa6ed2e2ee50653f00b/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.