arxiv-testnet.scrapemole.workers.dev
Use when you need to discover arXiv e-prints by keyword, title, author or field query: pass any arXiv search_query string (e.g. "transformer attention", "au:vaswani", "ti:\"attention is all you need\"", "cat:cs.LG AND all:diffusion"). Returns up to 25 papers with id, title, summary, authors (names + affiliation without emails), primary category, categories, published/updated, comment, journal ref, DOI, abs and PDF URLs, plus totalResults for paging. Sort by relevance, lastUpdatedDate or submittedDate.
The wallet the 402 directs payment to. Its whole payment record — every payer, every chain — is on the merchant page.
Asset 0x036CbD53842c5426634e7929541eC2318f3dCF7e
The payTo wallet does not resolve to a registered ERC-8004 agent. That is not a verdict on the service — most of the catalog is unregistered.
Accepts
The payment requirements as published to the catalog. Read the live 402 before paying — a price here is a claim, not a quote.
Pay 0.003 USDC on Base Sepolia to 0x45f7…a9383. The signed payment is good for 5 minutes.
- Paid to
- 0x45f7…a9383
- USD Coin (Base Sepolia) contract
- 0x036C…dCF7e
- Payment window
- 5 minutes
- As published
- 3000 smallest units
The catalog’s raw entry
[
{
"asset": "0x036CbD53842c5426634e7929541eC2318f3dCF7e",
"extra": {
"name": "USDC",
"version": "2"
},
"payTo": "0x45f709d6cA15Cb101Aa1989A70C0534A604a9383",
"amount": "3000",
"scheme": "exact",
"network": "eip155:84532",
"maxTimeoutSeconds": 300
}
]Extensions
{
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"q": "attention transformer",
"sortBy": "relevance"
}
},
"output": {
"type": "json",
"example": {
"count": 1,
"query": "attention transformer",
"start": 0,
"total": 1000,
"source": "arXiv API (https://export.arxiv.org/api/query)",
"results": [
{
"id": "1706.03762v7",
"title": "Attention Is All You Need",
"absUrl": "https://arxiv.org/abs/1706.03762v7",
"pdfUrl": "https://arxiv.org/pdf/1706.03762v7",
"authors": [
{
"name": "Ashish Vaswani"
}
],
"published": "2017-06-12T17:57:34Z",
"categories": [
"cs.CL",
"cs.LG"
],
"primaryCategory": "cs.CL"
}
]
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"required": [
"q"
],
"properties": {
"q": {
"type": "string",
"examples": [
"attention transformer"
],
"description": "Search text or arXiv query (all:/ti:/au:/abs:/cat:…)."
},
"start": {
"type": "string",
"default": "0",
"description": "0-based offset into the result set."
},
"sortBy": {
"enum": [
"relevance",
"lastUpdatedDate",
"submittedDate"
],
"type": "string",
"default": "relevance",
"examples": [
"relevance"
],
"description": "relevance | lastUpdatedDate | submittedDate."
},
"sortOrder": {
"enum": [
"ascending",
"descending"
],
"type": "string",
"default": "descending",
"description": "ascending | descending."
},
"max_results": {
"type": "string",
"default": "10",
"description": "Max results (1-25)."
}
},
"additionalProperties": false
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object"
}
}
}
}
}
}
}Provenance
- Seen in the source catalog
- 2026-10-12 22:01Z
- Last indexed by Roundhouse
- 2026-10-27 12:45Z
- Last enriched (probe, favicon, geo)
- —
- x402 version
- 2
- Max timeout
- 300s
- Liveness probe
- Not probed
Hand this page to an agent
Copy the prompt and paste it into Claude, an MCP client or your own agent — it will vet this service and call it over the free read API. No key, no account.
GET api.roundhouseai.io/v0/endpoints
No per-endpoint history for this service yet, so this is payments indexed to its PROVIDER's wallet over 30 days. Verified volume counts only settlements with an on-chain EIP-3009 marker.
Show the promptHide the prompt
Using Roundhouse, look up the x402 service arxiv-testnet.scrapemole.workers.dev and tell me whether it is worth paying: what a call costs, whether the endpoint answered when last probed, and what its payment record actually shows. curl -s 'https://api.roundhouseai.io/v0/endpoints?q=arxiv-testnet.scrapemole.workers.dev' curl -s 'https://api.roundhouseai.io/v0/merchants/<the payTo wallet returned above>' Then call it: read the price from the live 402 at https://arxiv-testnet.scrapemole.workers.dev/v1/arxiv/search, never from a cached figure, and pay with an x402 client. 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://preview.roundhouseai.io/dashboard/connections. If you have neither, ask before going further. If you do not have Roundhouse tools or skills installed, read https://preview.roundhouseai.io/skill.md first — it is the whole procedure.