research.genexxis.com
Search scholarly papers across OpenAlex, arXiv and Crossref (merged, de-duplicated): title, authors, year, venue, DOI, arXiv id, citation count, open-access PDF link, abstract, topics.
SearchLiveeip155:8453Exactvia cdp
Settlements · 30d
297
No per-endpoint history for this service yet, so this is payments indexed to its PROVIDER's wallet over 30 days.
$2.58
Verified settled volume
297 settlements proven x402 by their on-chain EIP-3009 marker.
$0.010
Listed price
As published in the catalog. Always read the live 402 before paying.
4
Calls · 30d
Upstream's own call count for this endpoint, not ours.
3
Unique payers · 30d
Last called 2026-10-26 12:03Z
—
Upstream on-chain volume
Reported by the source catalog.
Paid to
0x9287e3102D411029025C7617d75245BFc7920f17The wallet the 402 directs payment to. Its whole payment record — every payer, every chain — is on the merchant page.
Asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
Provider
Accepts
The payment requirements as published to the catalog. Read the live 402 before paying — a price here is a claim, not a quote.
0.01USDC≈ $0.01 USD
on Base · exact scheme
Pay 0.01 USDC on Base to 0x9287…20f17. The signed payment is good for 5 minutes.
- Paid to
- 0x9287…20f17
- USD Coin contract
- 0x8335…02913
- Payment window
- 5 minutes
- As published
- 10000 smallest units
The catalog’s raw entry
[
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x9287e3102D411029025C7617d75245BFc7920f17",
"amount": "10000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
]Extensions
{
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"q": "transformer attention",
"sort": "relevance",
"source": "all",
"maxItems": "5"
}
},
"output": {
"type": "json",
"example": {
"asOf": "2026-10-25T03:00:00.000Z",
"count": 5,
"query": {
"q": "transformer attention",
"sort": "relevance",
"source": "all",
"maxItems": 5
},
"errors": [],
"papers": [
{
"doi": "10.48550/arxiv.1706.03762",
"type": "preprint",
"year": 2017,
"links": {
"doi": "https://doi.org/10.48550/arxiv.1706.03762",
"arxiv": "https://arxiv.org/abs/1706.03762",
"openalex": "https://openalex.org/W2626778328"
},
"title": "Attention Is All You Need",
"venue": "arXiv",
"topics": [
"Natural Language Processing Techniques",
"Topic Modeling",
"Speech Recognition and Synthesis"
],
"arxivId": "1706.03762",
"authors": [
"Ashish Vaswani",
"Noam Shazeer",
"Niki Parmar"
],
"foundIn": [
"openalex",
"arxiv"
],
"abstract": "The dominant sequence transduction models are based on complex recurrent or convolutional neural networks...",
"openAccess": {
"isOa": true,
"pdfUrl": "https://arxiv.org/pdf/1706.03762",
"status": "green",
"landingUrl": "https://arxiv.org/abs/1706.03762"
},
"openalexId": "W2626778328",
"authorsTotal": 8,
"citedByCount": 78297,
"publicationDate": "2017-06-12"
}
],
"totalMatchesBySource": {
"arxiv": 18000,
"crossref": 285486,
"openalex": 212345
}
}
}
},
"schema": {
"type": "object",
"$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",
"description": "Search query (keywords or title)"
},
"sort": {
"type": "string",
"description": "relevance | citations | date (default relevance)"
},
"source": {
"type": "string",
"description": "all | openalex | arxiv | crossref (default all)"
},
"toYear": {
"type": "string",
"description": "Latest publication year"
},
"fromYear": {
"type": "string",
"description": "Earliest publication year, e.g. 2020"
},
"maxItems": {
"type": "string",
"description": "1-50, default 10"
},
"openAccess": {
"type": "string",
"description": "true to keep only open-access papers"
}
}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object"
}
}
}
}
}
},
"builder-code": {
"info": {
"s": [
"cdp_sdk_server"
]
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"a": {
"type": "string",
"pattern": "^[a-z0-9_]{1,32}$",
"description": "App builder code"
},
"s": {
"type": "array",
"items": {
"type": "string",
"pattern": "^[a-z0-9_]{1,32}$"
},
"maxItems": 11,
"description": "Service builder codes"
},
"w": {
"type": "string",
"pattern": "^[a-z0-9_]{1,32}$",
"description": "Wallet builder code"
}
},
"additionalProperties": false
}
},
"eip2612GasSponsoring": {},
"erc20ApprovalGasSponsoring": {}
}Provenance
- Seen in the source catalog
- 2026-10-26 12:03Z
- Last indexed by Roundhouse
- 2026-10-26 20:10Z
- Last enriched (probe, favicon, geo)
- 2026-10-25 16:16Z
- x402 version
- 2
- Max timeout
- 300s
- Liveness probe
- HTTP 402
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 research.genexxis.com 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=research.genexxis.com' 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://research.genexxis.com/papers, 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://roundhouseai.io/dashboard/connections. If you have neither, ask before going further. If you do not have Roundhouse tools or skills installed, read https://roundhouseai.io/skill.md first — it is the whole procedure.