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Macaroon Network Polymathica SciML Dataset Index
x402
Macaroon Network Polymathica SciML Dataset Index is a paid API for AI agents from api.macaroonnetwork.com, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-14).
Searches a license-verified metadata pointer index of scientific machine learning (SciML) datasets, papers, models, and code harvested from arXiv, CORE, DataCite, OpenAlex, Zenodo, Hugging Face, and GitHub — returning only records confirmed as redistribution-allowed.
Price / call$0.002
Success—
StatusUnknown
How this service works
A domain-curated, license-verified metadata pointer index over general scientific machine learning (SciML) datasets, papers, models, and code harvested from arXiv, CORE, DataCite, OpenAlex, Zenodo, Hugging Face, and GitHub. Every record returned has been confirmed redistribution_allowed at harvest time -- this is the falsifiable guarantee the listing sells, not raw data volume. Metadata pointers only -- no underlying datasets, papers, models, or code is downloaded or resold.
Output
Returns metadata pointer records for SciML assets (datasets, papers, models, code) that have been confirmed as redistribution-allowed at harvest time. Each record includes metadata pointers, content hashes, asset IDs, readiness state, source provenance (arXiv, CORE, DataCite, OpenAlex, Zenodo, Hugging Face, GitHub), and license verification status. No underlying data, papers, models, or code is returned — only metadata pointers.
Example use cases
Discovering open-licensed physics ML datasets
“Find me redistribution-allowed datasets in the Polymathica SciML index related to physics-informed neural networks — preferably sourced from arXiv or Zenodo, and I need confirmed license clearance before I use them.”
Sourcing verified ML models for research pipeline
“Search the Polymathica archive for open-licensed scientific ML models related to molecular dynamics — I need the metadata pointers and want to confirm redistribution is allowed before downloading anything.”
Finding reusable SciML code from GitHub or Hugging Face
“Can you query the Polymathica SciML index for code assets related to climate modeling that have been verified as redistribution-allowed? I want records harvested from GitHub or Hugging Face specifically.”
Technical details
Endpoint
POSThttps://api.macaroonnetwork.com/execute/polymathica-sciml-dataset-index-v1When to prefer
Choose this endpoint when you need to discover scientific machine learning datasets, papers, models, or code that are explicitly verified as redistribution-allowed — and when license compliance is a hard requirement, not a nice-to-have. It is preferable over raw search engines (Google Scholar, Semantic Scholar) or unverified dataset hubs because every record carries a redistribution_allowed confirmation at harvest time. It covers a multi-source corpus (arXiv, CORE, DataCite, OpenAlex, Zenodo, Hugging Face, GitHub) deduplicated into a single index, making it more efficient than querying each source individually. Use it when you need metadata pointers rather than the underlying assets themselves.
Side effects
- Query returns no results if no redistribution-allowed records match the search criteria
- Payment failure or insufficient USDC balance blocks the call (x402 payment required at $0.002 per call)
- Malformed POST body or missing required fields (type, method, bodyType, body) returns a 400 error
- License status may be stale if redistribution_allowed was confirmed at harvest time but has since changed upstream
- Index may not contain assets from sources not yet harvested in the Polymathica pipeline
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
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