0x1985…30c1
Paid $0.20 of the $258.54M Roundhouse has indexed across 713,171 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (10)
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 | 91% | $0.18 | 5 | 2 |
| Web & Content | 8% | $0.02 | 3 | 3 |
| Crypto Markets | <1% | $0.001 | 1 | 1 |
| Onchain Data | <1% | $0.001 | 1 | 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 7 of 7 the amount paid narrows the list to the ones listed at that price.
- 0xb058…3b5f · last paid 111d ago$0.152 calls
▸1 of 1 catalogued endpoints list a price this agent paid
- /api/x402/:toolPrice match$0.05 listed
- 0x2a83…9453 · last paid 78d ago$0.033 calls
▸1 of 1 catalogued endpoints list a price this agent paid
- /api/base/paid-contentPrice match$0.01 listed
- 0x9dba…0df8 · last paid 78d ago$0.011 call
▸20 of 31 catalogued endpoints list a price this agent paid
- /tweets/userPrice match$0.01 listed
- /lists/tweetsPrice match$0.01 listed
- /tweets/quote_tweetsPrice match$0.01 listed
- /tweets/mentions$0.006 listed
- /tweets/searchWeb search$0.006 listed
- /tweets/by/id$0.0025 listed
- /users/by/username$0.005 listed
- /users/by/id$0.005 listed
23 further catalogued endpoints not listed.
- 0xc751…86a1 · last paid 78d ago$0.0041 call
▸17 of 49 catalogued endpoints list a price this agent paid
- /api/v1/twitter/users/searchPrice matchWeb search$0.004 listed
- /api/v1/twitter/searchWeb search$0.005 listed
- /api/v1/twitter/users/relationship$0.001 listed
- /api/v1/web/searchWeb search$0.01 listed
- /api/v1/youtube/get$0.01 listed
- /api/v1/amazon/searchWeb search$0.005 listed
- /api/v1/reddit/searchWeb search$0.01 listed
- /api/v1/inference/v1/chat/completionsText completion$0.0054 listed
41 further catalogued endpoints not listed.
- 0x1274…d0b6 · last paid 78d ago$0.0011 call
▸8 of 23 catalogued endpoints list a price this agent paid
- /x402/kh7dxw0kj8269e3hee74av74h989hxp9Price matchCrypto spot price$0.001 listed
- /v1/rollPrice match$0.001 listed
- /v1/price/tokenPrice matchCrypto spot price$0.001 listed
- /v1/parse/datetimePrice match$0.001 listed
- /v1/screenSanctions screening$0.02 listed
- /v1/aura$0.01 listed
- /v1/tldr$0.01 listed
- /v1/grade$0.01 listed
15 further catalogued endpoints not listed.
- 0x0750…162f · last paid 78d ago$0.0011 call
▸10 of 15 catalogued endpoints list a price this agent paid
- /news/type/:typePrice match$0.001 listed
- /insights/rainbow-chart/:coinIdPrice match$0.001 listed
- /coinsPrice match$0.001 listed
- /insights/btc-dominancePrice match$0.001 listed
- /portfolio/transactionsPrice match$0.001 listed
- /news/:idPrice matchNews search$0.001 listed
- /wallet/balanceWallet balances$0.004 listed
- /wallet/defi$0.04 listed
7 further catalogued endpoints not listed.
- 0xb3e9…e3a5 · last paid 111d ago$0.0011 call
▸50 of 50 catalogued endpoints list a price this agent paid
- /api/defi/lending-ratesPrice match$0.001 listed
- /api/social/token-mentions/ETHPrice match$0.001 listed
- /api/defi/dex-volumePrice match$0.001 listed
- /api/social/sentiment/ETHPrice match$0.001 listed
- /api/chain/block-height/basePrice match$0.001 listed
- /api/wallet/nfts/:addressPrice match$0.001 listed
- /api/defi/yieldsPrice match$0.001 listed
- /api/defi/protocol-feesPrice match$0.001 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 | |
|---|---|---|---|---|---|
| Blue Hub | $0.15 | $0.00 | 2 | 111d ago | Graph |
| 0x2a83…9453 | $0.03 | $0.00 | 3 | 78d ago | Graph |
| 0x9dba…0df8 | $0.01 | $0.00 | 1 | 78d ago | Graph |
| 0xc751…86a1 | $0.004 | $0.00 | 1 | 78d ago | Graph |
| 0x1274…d0b6 | $0.001 | $0.00 | 1 | 78d ago | Graph |
| 0x0750…162f | $0.001 | $0.00 | 1 | 78d ago | Graph |
| 0xb3e9…e3a5 | $0.001 | $0.00 | 1 | 111d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
76% of observed volume is with a single counterparty, in all 10 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x1985…30c10x1274…d0b6 | Base | $0.001 | 100% | coinbase | 78d ago | 0x4dec58…afc680 |
| 0x1985…30c10x0750…162f | Base | $0.001 | 100% | coinbase | 78d ago | 0xb122ce…eca913 |
| 0x1985…30c10x9dba…0df8 | Base | $0.01 | 100% | coinbase | 78d ago | 0x955fa6…9af0dc |
| 0x1985…30c10xc751…86a1 | Base | $0.004 | 100% | coinbase | 78d ago | 0x7d0ee0…3dce70 |
| 0x1985…30c10x2a83…9453 | Base | $0.01 | 100% | payAI | 78d ago | 0xce3c9b…c6121d |
| 0x1985…30c1Blue Hub | Base | $0.10 | 100% | coinbase | 111d ago | 0xa410df…c52f30 |
| 0x1985…30c1Blue Hub | Base | $0.05 | 100% | coinbase | 111d ago | 0xac21fc…9b3aef |
| 0x1985…30c10xb3e9…e3a5 | Base | $0.001 | 100% | coinbase | 111d ago | 0x20c482…cd0d18 |
| 0x1985…30c10x2a83…9453 | Base | $0.01 | 100% | payAI | 111d ago | 0x527b70…c178a3 |
| 0x1985…30c10x2a83…9453 | Base | $0.01 | 100% | payAI | 111d ago | 0xbab375…fba356 |
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 0x1985…30c1 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x19858dd56147172bee4455bcf6fe85ad4dc030c1
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: 0x1985…30c1 curl -s 'https://api.roundhouseai.io/v0/agents/0x19858dd56147172bee4455bcf6fe85ad4dc030c1' curl -s 'https://api.roundhouseai.io/v0/entities/0x19858dd56147172bee4455bcf6fe85ad4dc030c1/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.