0xb37d…ecda
Paid $0.28 of the $259.14M Roundhouse has indexed across 714,236 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (32)
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 |
|---|---|---|---|---|
| Crypto Markets | 64% | $0.18 | 12 | 2 |
| Web & Content | 36% | $0.10 | 20 | 1 |
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.
- 0xb1ef…88c0 · last paid 45d ago$0.168 calls
▸23 of 69 catalogued endpoints list a price this agent paid
- /x/searchPrice matchWeb search$0.02 listed
- /x/profilePrice matchPrediction market odds$0.02 listed
- /x/tweetPrediction market odds$0.01 listed
- /llm/chatText completion$0.25 listed
- /market/pulse$0.005 listed
- /translate/text$0.01 listed
- /pdf/answerText completion$0.05 listed
- /llm/chatText completion$0.25 listed
61 further catalogued endpoints not listed.
- 0x51d5…f78b · last paid 42d ago$0.1020 calls
▸17 of 22 catalogued endpoints list a price this agent paid
- /community-tweetsPrice match$0.005 listed
- /list-followersPrice match$0.005 listed
- /searchPrice matchWeb search$0.005 listed
- /community-mediaPrice match$0.005 listed
- /searchWeb search$0.006 listed
- /user-tweets$0.006 listed
- /community-details$0.006 listed
- /locations$0.006 listed
14 further catalogued endpoints not listed.
- 0x52e2…f3ea · last paid 14d ago$0.024 calls
▸24 of 98 catalogued endpoints list a price this agent paid
- /api/chain/ens/:inputPrice match$0.005 listed
- /api/chain/erc20-transfersPrice match$0.005 listed
- /api/chain/contract/:addressPrice matchToken metadata$0.005 listed
- /api/chain/block-number$0.001 listed
- /api/chain/erc20-balance$0.003 listed
- /api/chain/live-balance$0.003 listed
- /api/chain/block/:number$0.003 listed
- /api/chain/tx/:hash$0.008 listed
90 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 | |
|---|---|---|---|---|---|
| 0xb1ef…88c0 | $0.16 | $0.00 | 8 | 45d ago | Graph |
| 0x51d5…f78b | $0.10 | $0.00 | 20 | 42d ago | Graph |
| 0x52e2…f3ea | $0.02 | $0.00 | 4 | 14d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
57% of observed volume is with a single counterparty, in all 32 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 0xb37d…ecda has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0xb37d8ec7d2fa358f3df69d499b6156948fe4ecda
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: 0xb37d…ecda curl -s 'https://api.roundhouseai.io/v0/agents/0xb37d8ec7d2fa358f3df69d499b6156948fe4ecda' curl -s 'https://api.roundhouseai.io/v0/entities/0xb37d8ec7d2fa358f3df69d499b6156948fe4ecda/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.