0xab99…1a66
Paid $0.71 of the $3063.39M Roundhouse has indexed across 1,398,970 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (18)
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 | 51% | $0.36 | 8 | 4 |
| Web & Content | 34% | $0.24 | 3 | 1 |
| Crypto Markets | 15% | $0.11 | 7 | 1 |
$0.20 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 6 the amount paid narrows the list to the ones listed at that price.
- 0x2646…9dfb · last paid 265d ago$0.243 calls
▸1 of 2 catalogued endpoints list a price this agent paid
- /v1/twitter/searchPrice matchWeb search$0.08 listed
- /v1/twitter/user$0.02 listed
- 0x631e…8696 · last paid 264d ago$0.202 calls
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x0e84…b808 · last paid 265d ago$0.117 calls
▸10 of 87 catalogued endpoints list a price this agent paid
- /tweet-search$0.005 listed
- /crypto-news$0.001 listed
- /meta-intelligence$0.001 listed
- /pay/agent_ottoai_crypto_news$0.001 listed
- /base-season$0.002 listed
- /filtered-news$0.001 listed
- /token-details$0.001 listed
- /kol-sentiment$0.003 listed
79 further catalogued endpoints not listed.
- 0xd344…1794 · last paid 265d ago$0.093 calls
▸2 of 28 catalogued endpoints list a price this agent paid
- /api/v1/agent-reputation$0.005 listed
- /api/v1/token-metadata/:address$0.005 listed
- /api/v1/agent-reputation$0.005 listed
- /api/v1/dex-metrics$0.002 listed
- /api/v1/solana-trending$0.005 listed
- /api/v1/agent-discover$0.01 listed
- /api/v1/swap-quote$0.01 listed
- /api/v1/top-pools$0.005 listed
20 further catalogued endpoints not listed.
- 0xd86f…c0b6 · last paid 266d ago$0.062 calls
▸2 of 4 catalogued endpoints list a price this agent paid
- /alpha/calendarPrice match$0.03 listed
- /alpha/trendingPrice match$0.03 listed
- /alpha/narrative$0.05 listed
- /alpha/macro$0.05 listed
- 0x110c…b784 · last paid 266d 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/base/token_price/0x0b3e328455c4059eeb9e3f84b5543f74e24e7e1b,0x22af33fe49fd1fa80c7149773dde5890d3c76f3b,0xacfe6019ed1a7dc6f7b508c02d1b04ec88cc21bf,0xc0634090f2fe6c6d75e61be2b949464abb498973Price 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/0x4200000000000000000000000000000000000006,0x0b3e328455c4059eeb9e3f84b5543f74e24e7e1b,0x940181a94a35a4569e4529a3cdfb74e38fd98631,0xacfe6019ed1a7dc6f7b508c02d1b04ec88cc21bf,0x95ccfd2b81a9667b0cc979992632f98fc853eba3,0x9b5e262cf9bb04869ab40b19af91d2dc85761722,0xed664536023d8e4b1640c394777d34abaff1df8f,0x9a26f5433671751c3276a065f57e5a02d2817973Price match$0.01 listed
- /api/v3/x402/onchain/simple/networks/base/token_price/0x0b3e328455c4059eeb9e3f84b5543f74e24e7e1b,0x4200000000000000000000000000000000000006Price 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.
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 | |
|---|---|---|---|---|---|
| 0x2646…9dfb | $0.24 | $0.00 | 3 | 265d ago | Graph |
| 0x631e…8696 | $0.20 | $0.00 | 2 | 264d ago | Graph |
| 0x0e84…b808 | $0.11 | $0.00 | 7 | 265d ago | Graph |
| 0xd344…1794 | $0.09 | $0.00 | 3 | 265d ago | Graph |
| 0xd86f…c0b6 | $0.06 | $0.00 | 2 | 266d ago | Graph |
| 0x110c…b784 | $0.01 | $0.00 | 1 | 266d 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 18 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 0xab99…1a66 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xab99b27b3f43b3d29d188a3864e3e6ac82261a66
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: 0xab99…1a66 curl -s 'https://api.roundhouseai.io/v0/agents/0xab99b27b3f43b3d29d188a3864e3e6ac82261a66' curl -s 'https://api.roundhouseai.io/v0/entities/0xab99b27b3f43b3d29d188a3864e3e6ac82261a66/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.