0x44a2…54b9
Paid $0.04 of the $3066.54M Roundhouse has indexed across 1,400,689 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (7)
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 | 70% | $0.03 | 4 | 4 |
| Crypto Markets | 30% | $0.01 | 3 | 3 |
$0.01 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 6 of 7 the amount paid narrows the list to the ones listed at that price.
- 0x45e0…0a97 · last paid 129d ago$0.011 call
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 161d ago$0.011 call
▸47 of 50 catalogued endpoints list a price this agent paid
- /api/v3/x402/onchain/simple/networks/base/token_price/0x0b3e328455c4059eeb9e3f84b5543f74e24e7e1b,0x22af33fe49fd1fa80c7149773dde5890d3c76f3b,0x9b5e262cf9bb04869ab40b19af91d2dc85761722,0xacfe6019ed1a7dc6f7b508c02d1b04ec88cc21bf,0xc0634090f2fe6c6d75e61be2b949464abb498973,0x296eb9c4d8fcbd00fbc6d5027e4202bf955fa76fPrice match$0.01 listed
- /api/v3/x402/onchain/simple/networks/tron/token_price/TEkxiTehnzSmSe2XqrBj4w32RUN966rdz8Price match$0.01 listed
- /api/v3/x402/onchain/simple/networks/base/token_price/0x4200000000000000000000000000000000000006,0x940181a94a35a4569e4529a3cdfb74e38fd98631,0x9b5e262cf9bb04869ab40b19af91d2dc85761722,0xacfe6019ed1a7dc6f7b508c02d1b04ec88cc21bf,0x22af33fe49fd1fa80c7149773dde5890d3c76f3bPrice match$0.01 listed
- /api/v3/x402/onchain/simple/networks/base/token_price/0x4200000000000000000000000000000000000006,0x0b3e328455c4059eeb9e3f84b5543f74e24e7e1b,0x940181a94a35a4569e4529a3cdfb74e38fd98631,0xacfe6019ed1a7dc6f7b508c02d1b04ec88cc21bf,0x95ccfd2b81a9667b0cc979992632f98fc853eba3,0x9b5e262cf9bb04869ab40b19af91d2dc85761722,0xed664536023d8e4b1640c394777d34abaff1df8f,0x9a26f5433671751c3276a065f57e5a02d2817973Price match$0.01 listed
- /api/v3/x402/onchain/simple/networks/base/token_price/0x0b3e328455c4059eeb9e3f84b5543f74e24e7e1b,0x22af33fe49fd1fa80c7149773dde5890d3c76f3b,0xacfe6019ed1a7dc6f7b508c02d1b04ec88cc21bf,0xc0634090f2fe6c6d75e61be2b949464abb498973Price match$0.01 listed
- /api/v3/x402/onchain/search/pools$0.005 listed
- /api/v3/x402/onchain/simple/networks/:network/token_price/:addresses$0.005 listed
- /pay/agent_pro_api_coingecko_com$0.005 listed
42 further catalogued endpoints not listed.
- 0x2a83…9453 · last paid 161d ago$0.011 call
▸1 of 1 catalogued endpoints list a price this agent paid
- /api/base/paid-contentPrice match$0.01 listed
- 0x058a…8f17 · last paid 129d ago$0.00751 call
▸20 of 60 catalogued endpoints list a price this agent paid
- /api/v1/surf/exchange/klinesPrice match$0.0075 listed
- /api/v1/surf/search/social/posts$0.0095 listed
- /api/v1/surf/market/fear-greedFear and greed index$0.0085 listed
- /api/v1/surf/market/ranking$0.0085 listed
- /api/v1/surf/exchange/price$0.0085 listed
- /api/v1/surf/market/priceCrypto spot price$0.0085 listed
- /api/v1/surf/exchange/depth$0.0085 listed
- /api/v1/surf/exchange/perp$0.0085 listed
52 further catalogued endpoints not listed.
- 0x3279…6d02 · last paid 103d ago$0.0051 call
▸6 of 6 catalogued endpoints list a price this agent paid
- 0xc751…86a1 · last paid 129d ago$0.0011 call
▸11 of 57 catalogued endpoints list a price this agent paid
- /api/v1/twitter/searchWeb search$0.005 listed
- /api/v1/twitter/tweets/searchWeb search$0.005 listed
- /api/v1/web/fetchPage to markdown$0.002 listed
- /api/v1/amazon/searchWeb search$0.005 listed
- /api/v1/reddit/searchWeb search$0.01 listed
- /api/v1/web/searchWeb search$0.01 listed
- /api/v1/github/get$0.002 listed
- /api/v1/twitter/get$0.005 listed
49 further catalogued endpoints not listed.
- 0x1274…d0b6 · last paid 129d ago$0.0011 call
▸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.
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 | |
|---|---|---|---|---|---|
| 0x45e0…0a97 | $0.01 | $0.00 | 1 | 129d ago | Graph |
| 0x110c…b784 | $0.01 | $0.00 | 1 | 161d ago | Graph |
| 0x2a83…9453 | $0.01 | $0.00 | 1 | 161d ago | Graph |
| 0x058a…8f17 | $0.0075 | $0.00 | 1 | 129d ago | Graph |
| 0x3279…6d02 | $0.005 | $0.00 | 1 | 103d ago | Graph |
| 0xc751…86a1 | $0.001 | $0.00 | 1 | 129d ago | Graph |
| 0x1274…d0b6 | $0.001 | $0.00 | 1 | 129d 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 7 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x44a2…54b90x3279…6d02 | Base | $0.005 | 100% | coinbase | 103d ago | 0x1350f0…a740f8 |
| 0x44a2…54b90x058a…8f17 | Base | $0.0075 | 100% | coinbase | 129d ago | 0x72ed35…e219c1 |
| 0x44a2…54b90x45e0…0a97 | Base | $0.01 | 70% | 0x2772…8c17 | 129d ago | 0x8eae99…a71fa2 |
| 0x44a2…54b90xc751…86a1 | Base | $0.001 | 100% | coinbase | 129d ago | 0x8033cf…525bdc |
| 0x44a2…54b90x1274…d0b6 | Base | $0.001 | 100% | coinbase | 129d ago | 0x52a0b5…de2986 |
| 0x44a2…54b90x110c…b784 | Base | $0.01 | 100% | coinbase | 161d ago | 0x10cf7a…136d4d |
| 0x44a2…54b90x2a83…9453 | Base | $0.01 | 100% | payAI | 161d ago | 0x957500…54fd83 |
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 0x44a2…54b9 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x44a2c247f2903db0b71f626f5c7c140d32bd54b9
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: 0x44a2…54b9 curl -s 'https://api.roundhouseai.io/v0/agents/0x44a2c247f2903db0b71f626f5c7c140d32bd54b9' curl -s 'https://api.roundhouseai.io/v0/entities/0x44a2c247f2903db0b71f626f5c7c140d32bd54b9/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.