0xfc1b…6a35
Paid $2.15 of the $3222.19M Roundhouse has indexed across 1,448,646 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (53)
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 | 95% | $2.05 | 3 | 3 |
| Onchain Data | 5% | $0.10 | 49 | 1 |
| Web & Content | <1% | $0.007 | 1 | 1 |
$1.04 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 3 of 5 the amount paid narrows the list to the ones listed at that price.
- 0x379d…41e0 · last paid 13h ago$1.041 call
This wallet publishes no endpoint in any catalogue we crawl, so what was bought is not recorded anywhere we can read.
- 0x6b7b…a4e5 · last paid 13h ago$1.001 call
▸3 catalogued endpoints, none priced at an amount this agent paid
- /x402/decode$0.005 listed
- /x402/decode$0.005 listed
- /native/evm/encode-call$0.002 listed
- 0x6293…f800 · last paid 1d ago$0.1049 calls
▸42 of 200 catalogued endpoints list a price this agent paid
- /weatherPrice matchWeather forecast$0.002 listed
- /wikipediaPrice match$0.002 listed
- /weather/forecastWeather forecast$0.003 listed
- /hyperliquid/indicators$0.05 listed
- /newsNews search$0.01 listed
- /pack/web-researchWeb search$0.01 listed
- /pack/news-sentimentNews search$0.01 listed
- /ai/sentimentSentiment analysis$0.01 listed
192 further catalogued endpoints not listed.
- 0x6d6e…9192 · last paid 9d ago$0.0071 call
▸2 of 3 catalogued endpoints list a price this agent paid
- /searchPrice matchWeb search$0.007 listed
- /pay/agent_exa_aiPrice match$0.007 listed
- /contents$0.001 listed
- 0x110c…b784 · last paid 1d ago$0.0051 call
▸3 of 50 catalogued endpoints list a price this agent paid
- /api/v3/x402/onchain/search/poolsPrice match$0.005 listed
- /api/v3/x402/onchain/simple/networks/:network/token_price/:addressesPrice match$0.005 listed
- /api/v3/x402/onchain/simple/networks/base/token_price/0x0b3e328455c4059eeb9e3f84b5543f74e24e7e1b,0x22af33fe49fd1fa80c7149773dde5890d3c76f3b,0x9b5e262cf9bb04869ab40b19af91d2dc85761722,0xacfe6019ed1a7dc6f7b508c02d1b04ec88cc21bf,0xc0634090f2fe6c6d75e61be2b949464abb498973,0x296eb9c4d8fcbd00fbc6d5027e4202bf955fa76f$0.01 listed
- /api/v3/x402/onchain/simple/networks/base/token_price/0x4200000000000000000000000000000000000006,0x940181a94a35a4569e4529a3cdfb74e38fd98631,0x9b5e262cf9bb04869ab40b19af91d2dc85761722,0xacfe6019ed1a7dc6f7b508c02d1b04ec88cc21bf,0x22af33fe49fd1fa80c7149773dde5890d3c76f3b$0.01 listed
- /api/v3/x402/onchain/simple/networks/base/token_price/0x4200000000000000000000000000000000000006,0x0b3e328455c4059eeb9e3f84b5543f74e24e7e1b,0x940181a94a35a4569e4529a3cdfb74e38fd98631,0xacfe6019ed1a7dc6f7b508c02d1b04ec88cc21bf,0x95ccfd2b81a9667b0cc979992632f98fc853eba3,0x9b5e262cf9bb04869ab40b19af91d2dc85761722,0xed664536023d8e4b1640c394777d34abaff1df8f,0x9a26f5433671751c3276a065f57e5a02d2817973$0.01 listed
- /api/v3/x402/onchain/simple/networks/base/token_price/0x0b3e328455c4059eeb9e3f84b5543f74e24e7e1b,0x22af33fe49fd1fa80c7149773dde5890d3c76f3b,0xacfe6019ed1a7dc6f7b508c02d1b04ec88cc21bf,0xc0634090f2fe6c6d75e61be2b949464abb498973$0.01 listed
- /api/v3/x402/onchain/simple/networks/base/token_price/0x0b3e328455c4059eeb9e3f84b5543f74e24e7e1b,0x4200000000000000000000000000000000000006$0.01 listed
- /api/v3/x402/onchain/simple/networks/tron/token_price/TEkxiTehnzSmSe2XqrBj4w32RUN966rdz8$0.01 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 | |
|---|---|---|---|---|---|
| 0x379d…41e0 | $1.04 | $0.00 | 1 | 13h ago | Graph |
| 0x6b7b…a4e5 | $1.00 | $0.00 | 1 | 13h ago | Graph |
| 0x6293…f800 | $0.10 | $0.00 | 49 | 1d ago | Graph |
| 0x6d6e…9192 | $0.007 | $0.00 | 1 | 9d ago | Graph |
| 0x110c…b784 | $0.005 | $0.00 | 1 | 1d 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 53 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 0xfc1b…6a35 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xfc1bc1b5fb03b42658078bf5ac89a42486426a35
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: 0xfc1b…6a35 curl -s 'https://api.roundhouseai.io/v0/agents/0xfc1bc1b5fb03b42658078bf5ac89a42486426a35' curl -s 'https://api.roundhouseai.io/v0/entities/0xfc1bc1b5fb03b42658078bf5ac89a42486426a35/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.