0x2579…5e2a
Paid $0.13 of the $259.14M Roundhouse has indexed across 714,236 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (14)
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 | 75% | $0.09 | 8 | 3 |
| Crypto Markets | 17% | $0.02 | 3 | 2 |
| Web & Content | 4% | $0.0056 | 2 | 1 |
| AI & Media | 4% | $0.004829 | 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 5 of 7 the amount paid narrows the list to the ones listed at that price.
- 0xf338…97ea · last paid 214d ago$0.042 calls
▸1 of 3 catalogued endpoints list a price this agent paid
- /api/image/createPrice match$0.02 listed
- /api/video/create-sora2$0.20 listed
- /api/video/create$0.20 listed
- 0xeb4d…7d53 · last paid 214d ago$0.034 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x110c…b784 · last paid 207d ago$0.022 calls
▸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/arbitrum/token_price/probePrice match$0.01 listed
- /api/v3/x402/onchain/simple/networks/monad/token_price/probePrice match$0.01 listed
- /api/v3/x402/onchain/simple/networks/base/token_price/0x0b3e328455c4059eeb9e3f84b5543f74e24e7e1b,0x4200000000000000000000000000000000000006Price match$0.01 listed
- /api/v3/x402/onchain/simple/networks/solana/token_price/probePrice match$0.01 listed
40 further catalogued endpoints not listed.
- 0xfbd7…5ad0 · last paid 213d ago$0.022 calls
▸2 of 2 catalogued endpoints list a price this agent paid
- /api/x402/kalshi/events/specificPrice match$0.01 listed
- /api/uploadPrice match$0.01 listed
- 0x43a2…f758 · last paid 208d ago$0.00562 calls
▸3 of 17 catalogued endpoints list a price this agent paid
- /x402/nft-rankingPrice match$0.0045 listed
- /x402/portfolio-totals$0.001875 listed
- /x402/token-holders$0.001125 listed
- /x402/transaction-details$0.001125 listed
- /x402/token-activity-feed$0.00375 listed
- /x402/nft-collection-metadata$0.001125 listed
- /x402/nft-token-metadata$0.001125 listed
- /x402/historical-token-price$0.001125 listed
9 further catalogued endpoints not listed.
- 0xe903…1abf · last paid 207d ago$0.0048291 call
▸200 catalogued endpoints, none priced at an amount this agent paid
- /api/v1/chat/completionsText completion$0.002 listed
- /api/v1/messages$0.01 listed
- /api/v1/exa/answerText completion$0.01 listed
- /api/v1/exa/searchWeb search$0.01 listed
- /api/v1/exa/contents$0.003 listed
- /api/v1/images/generations$0.04 listed
- /api/v1/searchWeb search$0.26 listed
- /api/v1/stocks/us/price/AAPL$0.002 listed
192 further catalogued endpoints not listed.
- 0xd850…f111 · last paid 213d ago$0.0011 call
▸3 of 6 catalogued endpoints list a price this agent paid
- /chain/tokens/trendingPrice match$0.001 listed
- /token/pricePrice matchCrypto spot price$0.001 listed
- /wallet/tradesPrice match$0.001 listed
- /chain/tokens/newest$0.001585 listed
- /chain/tokens/trending$0.006244 listed
- /chain/transfers$0.00025 listed
One merchant publishes more endpoints than a single catalogue read returns; its list is partial.
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 | |
|---|---|---|---|---|---|
| 0xf338…97ea | $0.04 | $0.00 | 2 | 214d ago | Graph |
| 0xeb4d…7d53 | $0.03 | $0.00 | 4 | 214d ago | Graph |
| 0x110c…b784 | $0.02 | $0.00 | 2 | 207d ago | Graph |
| 0xfbd7…5ad0 | $0.02 | $0.00 | 2 | 213d ago | Graph |
| 0x43a2…f758 | $0.0056 | $0.00 | 2 | 208d ago | Graph |
| 0xe903…1abf | $0.004829 | $0.00 | 1 | 207d ago | Graph |
| 0xd850…f111 | $0.001 | $0.00 | 1 | 213d 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 14 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x2579…5e2a0xe903…1abf | Base | $0.004829 | 100% | coinbase | 207d ago | 0x9c40eb…0bfa6b |
| 0x2579…5e2a0x110c…b784 | Base | $0.01 | 100% | coinbase | 207d ago | 0xc45fd0…e5e2e7 |
| 0x2579…5e2a0x110c…b784 | Base | $0.01 | 100% | coinbase | 207d ago | 0xb8e53c…c92039 |
| 0x2579…5e2a0x43a2…f758 | Base | $0.0045 | 100% | coinbase | 208d ago | 0x090f38…0130f8 |
| 0x2579…5e2a0xd850…f111 | Base | $0.001 | 100% | coinbase | 213d ago | 0xa50385…ab008c |
| 0x2579…5e2a0xfbd7…5ad0 | Base | $0.01 | 100% | coinbase | 213d ago | 0x7ee037…059c09 |
| 0x2579…5e2a0xfbd7…5ad0 | Base | $0.01 | 100% | coinbase | 213d ago | 0xb65244…0904d2 |
| 0x2579…5e2a0xeb4d…7d53 | Base | $0.01 | 100% | coinbase | 214d ago | 0xef0298…af8efc |
| 0x2579…5e2a0xeb4d…7d53 | Base | $0.01 | 100% | coinbase | 214d ago | 0xfdcbae…17d585 |
| 0x2579…5e2a0xeb4d…7d53 | Base | $0.005694 | 100% | coinbase | 214d ago | 0xfa32db…4d5626 |
| 0x2579…5e2a0xeb4d…7d53 | Base | $0.005694 | 100% | coinbase | 214d ago | 0xfb1f8a…d01e79 |
| 0x2579…5e2a0xf338…97ea | Base | $0.02 | 100% | coinbase | 214d ago | 0x75f8af…3c8d15 |
| 0x2579…5e2a0xf338…97ea | Base | $0.02 | 100% | coinbase | 214d ago | 0xd5ee48…619b8e |
| 0x2579…5e2a0x43a2…f758 | Base | $0.0011 | 100% | coinbase | 216d ago | 0x9c4791…9fa2ea |
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 0x2579…5e2a has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x2579d549f999a7f750cd008f5f721d9795a45e2a
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: 0x2579…5e2a curl -s 'https://api.roundhouseai.io/v0/agents/0x2579d549f999a7f750cd008f5f721d9795a45e2a' curl -s 'https://api.roundhouseai.io/v0/entities/0x2579d549f999a7f750cd008f5f721d9795a45e2a/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.