0x2a90…3e37
Paid $1.06 of the $260.82M Roundhouse has indexed across 716,570 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 | 94% | $1.00 | 2 | 2 |
| Web & Content | 6% | $0.06 | 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 3 the amount paid narrows the list to the ones listed at that price.
- 0x9310…fdbd · last paid 336d ago$1.001 call
▸2 of 3 catalogued endpoints list a price this agent paid
- /api/puffPrice match$1.00 listed
- /api/puffPrice match$1.00 listed
- /api/puff/5$5.00 listed
- 0x7d9d…405d · last paid 336d ago$0.062 calls
▸35 catalogued endpoints, none priced at an amount this agent paid
- /x402/agents/EvmTokenInfoAgent/get_recent_large_trades$0.01 listed
- /x402/agents/GoplusAnalysisAgent/fetch_security_details$0.01 listed
- /x402/agents/FundingRateAgent/get_symbol_funding_rates$0.01 listed
- /x402/agents/FirecrawlSearchDigestAgent/firecrawl_extract_web_data$0.01 listed
- /x402/agents/FirecrawlSearchDigestAgent/firecrawl_web_search$0.01 listed
- /x402/agents/TokenResolverAgent/searchWeb search$0.01 listed
- /x402/agents/ElfaTwitterIntelligenceAgent/search_mentions$0.01 listed
- /x402/agents/PondWalletAnalysisAgent/analyze_ethereum_wallet$0.01 listed
27 further catalogued endpoints not listed.
- 0xf43f…ec91 · last paid 336d ago$0.0011 call
▸1 of 1 catalogued endpoints list a price this agent paid
- /api/transfers/evmPrice match$0.001 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 | |
|---|---|---|---|---|---|
| 0x9310…fdbd | $1.00 | $0.00 | 1 | 336d ago | Graph |
| 0x7d9d…405d | $0.06 | $0.00 | 2 | 336d ago | Graph |
| 0xf43f…ec91 | $0.001 | $0.00 | 1 | 336d ago | Graph |
Ranked by settled amount over this wallet's recent settlement window — who it normally transacts with.
94% of observed volume is with a single counterparty, in all 4 observed settlements.
Organic volume $1.06 of $1.06 total.
Recent activity
| Payer Payee | Chain | Amount | x402 | Route | Age | Txn hash |
|---|---|---|---|---|---|---|
| 0x2a90…3e370x9310…fdbd | Base | $1.00 | 100% | payAI | 336d ago | 0x8a90b0…e382b9 |
| 0x2a90…3e370xf43f…ec91 | Base | $0.001 | 100% | coinbase | 336d ago | 0x702066…f4f003 |
| 0x2a90…3e370x7d9d…405d | Base | $0.03 | 100% | coinbase | 336d ago | 0x63a6bd…dda98f |
| 0x2a90…3e370x7d9d…405d | Base | $0.03 | 100% | coinbase | 336d ago | 0xe6185b…b3816e |
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 0x2a90…3e37 has actually paid for over the free read API. No key, no account.
GET api.roundhouseai.io/v0/agents/0x2a90a49235a79a6b096a651bb6226d5534c13e37
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: 0x2a90…3e37 curl -s 'https://api.roundhouseai.io/v0/agents/0x2a90a49235a79a6b096a651bb6226d5534c13e37' curl -s 'https://api.roundhouseai.io/v0/entities/0x2a90a49235a79a6b096a651bb6226d5534c13e37/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.