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Macaroon Network PINN Dataset Index
x402
Macaroon Network PINN 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 physics-informed neural network (PINN) datasets, papers, and models sourced from DataCite, arXiv, CORE, OpenAlex, and Hugging Face, returning only redistribution-allowed records.
Price / call$0.002
Success—
StatusUnknown
How this service works
A domain-curated, license-verified metadata pointer index over physics-informed neural network (PINN) datasets, papers, and models harvested from DataCite, arXiv, CORE, OpenAlex, and Hugging Face. 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, or model weights are downloaded or resold.
Output
Returns metadata pointer records for PINN datasets, papers, and models that have been confirmed redistribution-allowed at harvest time. Each record includes asset provenance (DataCite, arXiv, CORE, OpenAlex, or Hugging Face), license verification status, and pointer information — no underlying data, weights, or paper content is included.
Example use cases
Finding redistributable PINN training data
“Search the Polymathica PINN index for redistribution-allowed datasets on turbulence modeling — I want metadata pointers only, sourced from DataCite or Hugging Face, with confirmed open licenses.”
License-safe paper discovery for research
“Find me license-verified arXiv papers on physics-informed neural networks for heat transfer that I can legally redistribute — just the metadata pointers, no downloads needed.”
Model weights discovery for open-source project
“Look up redistributable PINN model weights in the Macaroon Network index — I'm building an open-source project and need assets with confirmed redistribution rights, preferably from Hugging Face or OpenAlex.”
Technical details
Endpoint
POSThttps://api.macaroonnetwork.com/execute/polymathica-pinn-dataset-index-v1When to prefer
Choose this endpoint when you need to discover PINN-specific scientific assets (datasets, papers, or models) and license compliance is a hard requirement — particularly when you need the falsifiable guarantee that records are redistribution-allowed at harvest time. Prefer this over generic scientific search APIs when your use case specifically involves physics-informed neural networks and you need metadata pointers only without downloading underlying assets.
Side effects
- No matching redistribution-allowed records found for the query — returns empty result set
- Malformed POST body or missing required fields returns a schema validation error
- License verification may be stale if harvested asset's license changed after harvest time
- Rate limiting or payment failure at $0.002 USDC per call via x402 protocol
- Overly broad queries may return large unranked result sets requiring further filtering
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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