0x5921…20cc
Paid $0.46 of the $3057.55M Roundhouse has indexed across 1,396,253 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (4)
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% | $0.46 | 4 | 3 |
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 3 of 3 the amount paid narrows the list to the ones listed at that price.
- 0x75dd…d2a5 · last paid 16d ago$0.251 call
▸5 of 20 catalogued endpoints list a price this agent paid
- /token-unlocks/v1/allocationsPrice match$0.25 listed
- /metrics/v2/assets/roi$0.75 listed
- /signal/v1/assets/mindshare-gainers-24h$0.35 listed
- /funding/v1/rounds$0.15 listed
- /funding/v1/funds$0.35 listed
- /news/v1/news/feed$0.55 listed
- /funding/v1/projects$0.15 listed
- /signal/v1/assets/mindshare-losers-7d$0.35 listed
12 further catalogued endpoints not listed.
- 0x10cb…449b · last paid 13d ago$0.202 calls
▸1 of 1 catalogued endpoints list a price this agent paid
- /v1/advice/alex-hormoziPrice match$0.10 listed
- 0x110c…b784 · last paid 16d 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,0x4200000000000000000000000000000000000006$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/0x4200000000000000000000000000000000000006,0x0b3e328455c4059eeb9e3f84b5543f74e24e7e1b,0x940181a94a35a4569e4529a3cdfb74e38fd98631,0xacfe6019ed1a7dc6f7b508c02d1b04ec88cc21bf,0x95ccfd2b81a9667b0cc979992632f98fc853eba3,0x9b5e262cf9bb04869ab40b19af91d2dc85761722,0xed664536023d8e4b1640c394777d34abaff1df8f,0x9a26f5433671751c3276a065f57e5a02d2817973$0.01 listed
- /api/v3/x402/onchain/simple/networks/base/token_price/0x4200000000000000000000000000000000000006,0x940181a94a35a4569e4529a3cdfb74e38fd98631,0x9b5e262cf9bb04869ab40b19af91d2dc85761722,0xacfe6019ed1a7dc6f7b508c02d1b04ec88cc21bf,0x22af33fe49fd1fa80c7149773dde5890d3c76f3b$0.01 listed
42 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 | |
|---|---|---|---|---|---|
| 0x75dd…d2a5 | $0.25 | $0.00 | 1 | 16d ago | Graph |
| 0x10cb…449b | $0.20 | $0.00 | 2 | 13d ago | Graph |
| 0x110c…b784 | $0.005 | $0.00 | 1 | 16d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
55% of observed volume is with a single counterparty, in all 4 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x5921…20cc0x10cb…449b | Base | $0.10 | 100% | coinbase | 13d ago | 0x91ed63…30206c |
| 0x5921…20cc0x10cb…449b | Base | $0.10 | 100% | coinbase | 13d ago | 0x94130c…6fa794 |
| 0x5921…20cc0x75dd…d2a5 | Base | $0.25 | 100% | coinbase | 16d ago | 0xcdee17…fc0879 |
| 0x5921…20cc0x110c…b784 | Base | $0.005 | 100% | coinbase | 16d ago | 0x3c80c4…7565d2 |
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 0x5921…20cc has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x5921d677bbb49cf33797fed4fc7ba25fdd8520cc
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: 0x5921…20cc curl -s 'https://api.roundhouseai.io/v0/agents/0x5921d677bbb49cf33797fed4fc7ba25fdd8520cc' curl -s 'https://api.roundhouseai.io/v0/entities/0x5921d677bbb49cf33797fed4fc7ba25fdd8520cc/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.