0x8281…bbaf
Paid $1.00 of the $258.70M Roundhouse has indexed across 713,651 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (92)
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 |
|---|---|---|---|---|
| Web & Content | 80% | $0.80 | 63 | 2 |
| Crypto Markets | 15% | $0.15 | 21 | 3 |
| Not in any catalogue | 5% | $0.05 | 7 | 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 7 of 7 the amount paid narrows the list to the ones listed at that price.
- 0x325b…d430 · last paid 27d ago$0.6150 calls
▸20 of 68 catalogued endpoints list a price this agent paid
- /api/exa/searchPrice matchWeb search$0.01 listed
- /api/exa/contents$0.002 listed
- /api/firecrawl/searchWeb search$0.03 listed
- /api/apollo/people-enrichPeople search$0.05 listed
- /api/fullenrich/people-searchPeople search$0.15 listed
- /api/whitepages/person-search$0.22 listed
- /api/pdl/people-enrichPeople search$0.28 listed
- /api/clado/contacts-enrichPeople search$0.20 listed
60 further catalogued endpoints not listed.
- 0x4466…125e · last paid 41d ago$0.1813 calls
▸15 of 200 catalogued endpoints list a price this agent paid
- /forex/convert/cny/usd/cny-usd$0.004 listed
- /stock/cn-moneyflow$0.02 listed
- /web/readPage to markdown$0.02 listed
- /chain/honeypot$0.01 listed
- /chain/token-tax$0.006 listed
- /chain/gas-oracle$0.006 listed
- /chain/chainlink-price$0.004 listed
- /aviation/airport-status$0.005 listed
192 further catalogued endpoints not listed.
- 0x110c…b784 · last paid 37d ago$0.1313 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/base/token_price/0x4200000000000000000000000000000000000006,0xacfe6019ed1a7dc6f7b508c02d1b04ec88cc21bf,0x940181a94a35a4569e4529a3cdfb74e38fd98631,0x9b5e262cf9bb04869ab40b19af91d2dc85761722,0xcbb7c0000ab88b473b1f5afd9ef808440eed33bf,0xd9aaec86b65d86f6a7b5b1b0c42ffa531710b6ca,0x0000000000000000000000000000000000000000,0x16ee7ecac70d1028e7712751e2ee6ba808a7dd92,0x0b3e328455c4059eeb9e3f84b5543f74e24e7e1b,0x5ab3d4c385b400f3abb49e80de2faf6a88a7b691,0xc1cba3fcea344f92d9239c08c0568f6f2f0ee452,0xeb466342c4d449bc9f53a865d5cb90586f405215Price match$0.01 listed
- /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/solana/token_price/:solana_addressPrice match$0.01 listed
- /api/v3/x402/onchain/simple/networks/skale-europa/token_price/probePrice match$0.01 listed
40 further catalogued endpoints not listed.
- 0x3070…fa85 · last paid 71d ago$0.055 calls
▸43 of 127 catalogued endpoints list a price this agent paid
- /api/v1/avg-interest-ratesPrice match$0.01 listed
- /api/v1/treasury-yieldsPrice match$0.01 listed
- /api/v1/ticker-typesPrice match$0.01 listed
- /api/v1/national-debtPrice match$0.01 listed
- /api/v1/newsNews search$0.02 listed
- /api/v1/patents$0.02 listed
- /api/v1/congress-trades$0.03 listed
- /api/v1/inflation$0.02 listed
119 further catalogued endpoints not listed.
- 0x810f…29c5 · last paid 42d ago$0.026 calls
▸1 of 3 catalogued endpoints list a price this agent paid
- /funding-ratesPrice matchPerp funding and open interest$0.003 listed
- /llm$0.02 listed
- /rent-a-box$0.10 listed
- 0x0e84…b808 · last paid 47d ago$0.0022 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.
- 0x217e…67c4 · last paid 70d ago$0.0022 calls
▸2 of 69 catalogued endpoints list a price this agent paid
- /cryptoCrypto spot price$0.005 listed
- /x402audit$0.02 listed
- /gw/coingecko$0.002 listed
- /rand$0.003 listed
- /weatherWeather forecast$0.004 listed
- /fundingPerp funding and open interest$0.004 listed
- /bounty$0.006 listed
- /brief$0.03 listed
61 further catalogued endpoints not 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 | |
|---|---|---|---|---|---|
| 0x4308…ebbb | $0.00 | $1.00 | 1 | 83d ago | Graph |
| 0x325b…d430 | $0.61 | $0.00 | 50 | 27d ago | Graph |
| 0x4466…125e | $0.18 | $0.00 | 13 | 41d ago | Graph |
| 0x110c…b784 | $0.13 | $0.00 | 13 | 37d ago | Graph |
| 0x3070…fa85 | $0.05 | $0.00 | 5 | 71d ago | Graph |
| 0x810f…29c5 | $0.02 | $0.00 | 6 | 42d ago | Graph |
| 0x0e84…b808 | $0.002 | $0.00 | 2 | 47d ago | Graph |
| 0x217e…67c4 | $0.002 | $0.00 | 2 | 70d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
50% of observed volume is with a single counterparty, in all 92 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 0x8281…bbaf has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x8281d3742c93e34012b727e21625f6aa63dabbaf
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: 0x8281…bbaf curl -s 'https://api.roundhouseai.io/v0/agents/0x8281d3742c93e34012b727e21625f6aa63dabbaf' curl -s 'https://api.roundhouseai.io/v0/entities/0x8281d3742c93e34012b727e21625f6aa63dabbaf/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.