0x8ecb…50b8
Paid $1.97 of the $3063.39M Roundhouse has indexed across 1,398,970 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (3)
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 | 100% | $1.97 | 3 | 3 |
$0.96 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 1 of 3 the amount paid narrows the list to the ones listed at that price.
- 0x6b7b…a4e5 · last paid 3d ago$1.001 call
▸1 catalogued endpoints, none priced at an amount this agent paid
- /x402/decode$0.005 listed
- 0x83df…ce74 · last paid 2d ago$0.961 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 3d 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
- /pay/agent_pro_api_coingecko_comPrice 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/0x0b3e328455c4059eeb9e3f84b5543f74e24e7e1b,0x22af33fe49fd1fa80c7149773dde5890d3c76f3b,0xacfe6019ed1a7dc6f7b508c02d1b04ec88cc21bf,0xc0634090f2fe6c6d75e61be2b949464abb498973$0.01 listed
- /api/v3/x402/onchain/simple/networks/tron/token_price/TEkxiTehnzSmSe2XqrBj4w32RUN966rdz8$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,0x4200000000000000000000000000000000000006$0.01 listed
42 further catalogued endpoints not listed.
Activity
One square per day; click a day to see its settlements in the ledger.
Frequent counterparties
| Counterparty | Paid them | Received back | Settlements | Last | |
|---|---|---|---|---|---|
| 0x6b7b…a4e5 | $1.00 | $0.00 | 1 | 3d ago | Graph |
| 0x83df…ce74 | $0.96 | $0.00 | 1 | 2d ago | Graph |
| 0x110c…b784 | $0.005 | $0.00 | 1 | 3d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
51% of observed volume is with a single counterparty, in all 3 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x8ecb…50b80x83df…ce74 | Base | $0.96 | 100% | coinbase | 2d ago | 0xc3411d…97d989 |
| 0x8ecb…50b80x6b7b…a4e5 | Base | $1.00 | 100% | coinbase | 3d ago | 0x827379…d836d5 |
| 0x8ecb…50b80x110c…b784 | Base | $0.005 | 100% | coinbase | 3d ago | 0xd48598…0ecee5 |
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 0x8ecb…50b8 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x8ecb90fb46277fc3b73d8be46c7a918b3c8350b8
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: 0x8ecb…50b8 curl -s 'https://api.roundhouseai.io/v0/agents/0x8ecb90fb46277fc3b73d8be46c7a918b3c8350b8' curl -s 'https://api.roundhouseai.io/v0/entities/0x8ecb90fb46277fc3b73d8be46c7a918b3c8350b8/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.