0x75431cd76eb149f01930957c37e7a6dd4d148ef2
Paid $0.05 of the $258.35M Roundhouse has indexed across 712,918 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (5)
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 | 60% | $0.03 | 3 | 2 |
| Onchain Data | 20% | $0.01 | 1 | 1 |
| Crypto Markets | 20% | $0.01 | 1 | 1 |
$0.03 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 2 of 4 the amount paid narrows the list to the ones listed at that price.
- 0xf2a7…2efe · last paid 119d ago$0.021 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x5f5d…4359 · last paid 119d ago$0.012 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0xd07c…acc6 · last paid 119d ago$0.011 call
▸8 of 8 catalogued endpoints list a price this agent paid
- /v1/wallets/:address/transactionsPrice match$0.01 listed
- /v1/wallets/:address/positionsPrice match$0.01 listed
- /v1/wallets/:address/portfolioPrice matchWallet balances$0.01 listed
- /v1/fungibles/Price match$0.01 listed
- /v1/wallets/:address/pnlPrice match$0.01 listed
- /v1/dapps/Price match$0.01 listed
- /v1/wallets/:address/charts/dayPrice match$0.01 listed
- /v1/wallets/:address/nft-positionsPrice match$0.01 listed
- 0x110c…b784 · last paid 119d ago$0.011 call
▸48 of 48 catalogued endpoints list a price this agent paid
- /api/v3/x402/onchain/simple/networks/base/token_price/:addressPrice match$0.01 listed
- /api/v3/x402/onchain/search/poolsPrice match$0.01 listed
- /pay/agent_pro_api_coingecko_comPrice match$0.01 listed
- /api/v3/x402/onchain/simple/networks/eth/token_price/:addressPrice match$0.01 listed
- /api/v3/x402/onchain/simple/networks/base/token_price/0x0b3e328455c4059eeb9e3f84b5543f74e24e7e1b,0x22af33fe49fd1fa80c7149773dde5890d3c76f3b,0xc0634090f2fe6c6d75e61be2b949464abb498973Price match$0.01 listed
- /api/v3/x402/onchain/simple/networks/base/token_price/0x4200000000000000000000000000000000000006,0xacfe6019ed1a7dc6f7b508c02d1b04ec88cc21bf,0xa4a2e2ca3fbfe21aed83471d28b6f65a233c6e00,0x0086cff0c1e5d17b19f5bcd4c8840a5b4251d959,0x5f980dcfc4c0fa3911554cf5ab288ed0eb13dba3,0x16332535e2c27da578bc2e82beb09ce9d3c8eb07,0xc0634090f2fe6c6d75e61be2b949464abb498973,0x9f86db9fc6f7c9408e8fda3ff8ce4e78ac7a6b07,0x940181a94a35a4569e4529a3cdfb74e38fd98631,0x6b2504a03ca4d43d0d73776f6ad46dab2f2a4cfd,0xde61878b0b21ce395266c44d4d548d1c72a3eb07,0x7b0ee9dcb5c1d4d7cd630c652959951936512ba3Price match$0.01 listed
- /api/v3/x402/onchain/simple/networks/base/token_price/0x4200000000000000000000000000000000000006,0x940181a94a35a4569e4529a3cdfb74e38fd98631,0x9b5e262cf9bb04869ab40b19af91d2dc85761722Price match$0.01 listed
- /api/v3/x402/onchain/simple/networks/base/token_price/0x0b3e328455c4059eeb9e3f84b5543f74e24e7e1b,0x22af33fe49fd1fa80c7149773dde5890d3c76f3b,0xacfe6019ed1a7dc6f7b508c02d1b04ec88cc21bf,0x9b5e262cf9bb04869ab40b19af91d2dc85761722,0x296eb9c4d8fcbd00fbc6d5027e4202bf955fa76fPrice match$0.01 listed
40 further catalogued endpoints not listed.
Activity
One square per day; click a day to see its settlements in the ledger.
Frequent counterparties
| Counterparty | Paid them | Received back | Settlements | Last | |
|---|---|---|---|---|---|
| 0xf2a7…2efe | $0.02 | $0.00 | 1 | 119d ago | Graph |
| 0x5f5d…4359 | $0.01 | $0.00 | 2 | 119d ago | Graph |
| 0xd07c…acc6 | $0.01 | $0.00 | 1 | 119d ago | Graph |
| 0x110c…b784 | $0.01 | $0.00 | 1 | 119d 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 5 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x7543…8ef20xf2a7…2efe | Base | $0.02 | 100% | 0x4337…ef25 | 119d ago | 0x475ba0…c1c45c |
| 0x7543…8ef20x5f5d…4359 | Base | $0.005 | 100% | coinbase | 119d ago | 0xb764e7…47d895 |
| 0x7543…8ef20x5f5d…4359 | Base | $0.005 | 100% | coinbase | 119d ago | 0x8a6151…8dcaa1 |
| 0x7543…8ef20xd07c…acc6 | Base | $0.01 | 100% | coinbase | 119d ago | 0xd494ad…8e1416 |
| 0x7543…8ef20x110c…b784 | Base | $0.01 | 100% | coinbase | 119d ago | 0xe7c8cb…de61ec |
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 0x75431cd76eb149f01930957c37e7a6dd4d148ef2 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x75431cd76eb149f01930957c37e7a6dd4d148ef2
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: 0x75431cd76eb149f01930957c37e7a6dd4d148ef2 curl -s 'https://api.roundhouseai.io/v0/agents/0x75431cd76eb149f01930957c37e7a6dd4d148ef2' curl -s 'https://api.roundhouseai.io/v0/entities/0x75431cd76eb149f01930957c37e7a6dd4d148ef2/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.