0x19a5…1a21
Paid $0.05 of the $260.82M Roundhouse has indexed across 716,570 wallets — less than 0.0001% of it.
Chains (from the recent scan): Base (5)
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 | 60% | $0.03 | 3 | 1 |
| Web & Content | 40% | $0.02 | 2 | 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 2 of 2 the amount paid narrows the list to the ones listed at that price.
- 0x2a83…9453 · last paid 303d ago$0.033 calls
▸1 of 1 catalogued endpoints list a price this agent paid
- /api/base/paid-contentPrice match$0.01 listed
- 0x7d9d…405d · last paid 303d ago$0.022 calls
▸35 of 35 catalogued endpoints list a price this agent paid
- /x402/agents/EvmTokenInfoAgent/get_recent_large_tradesPrice match$0.01 listed
- /x402/agents/GoplusAnalysisAgent/fetch_security_detailsPrice match$0.01 listed
- /x402/agents/FundingRateAgent/get_symbol_funding_ratesPrice match$0.01 listed
- /x402/agents/FirecrawlSearchDigestAgent/firecrawl_extract_web_dataPrice match$0.01 listed
- /x402/agents/FirecrawlSearchDigestAgent/firecrawl_web_searchPrice match$0.01 listed
- /x402/agents/TokenResolverAgent/searchPrice matchWeb search$0.01 listed
- /x402/agents/ElfaTwitterIntelligenceAgent/search_mentionsPrice match$0.01 listed
- /x402/agents/PondWalletAnalysisAgent/analyze_ethereum_walletPrice match$0.01 listed
27 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 | |
|---|---|---|---|---|---|
| 0x2a83…9453 | $0.03 | $0.00 | 3 | 303d ago | Graph |
| 0x7d9d…405d | $0.02 | $0.00 | 2 | 303d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
60% of observed volume is with a single counterparty, in all 5 observed settlements.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x19a5…1a210x7d9d…405d | Base | $0.01 | 100% | heurist | 303d ago | 0xd5d5cd…7be2f5 |
| 0x19a5…1a210x7d9d…405d | Base | $0.01 | 100% | heurist | 303d ago | 0xd4eebb…3a4861 |
| 0x19a5…1a210x2a83…9453 | Base | $0.01 | 100% | payAI | 303d ago | 0x1e45ae…e12489 |
| 0x19a5…1a210x2a83…9453 | Base | $0.01 | 100% | payAI | 303d ago | 0xcdf1cc…626ba4 |
| 0x19a5…1a210x2a83…9453 | Base | $0.01 | 100% | payAI | 303d ago | 0x586a7d…18b862 |
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 0x19a5…1a21 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x19a54a5c8843970c9780fbbd212fc5c53bbc1a21
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: 0x19a5…1a21 curl -s 'https://api.roundhouseai.io/v0/agents/0x19a54a5c8843970c9780fbbd212fc5c53bbc1a21' curl -s 'https://api.roundhouseai.io/v0/entities/0x19a54a5c8843970c9780fbbd212fc5c53bbc1a21/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.