freeapis

Open Science Framework

Repository and archive for study designs, research materials, data, manuscripts, etc

Authentication
No auth
HTTPS
Yes
CORS
Unknown
Data source
public-apis + marcelscruz
Documentation / URL
https://developer.osf.io

Overview

The Open Science Framework (OSF) API exposes research projects, preprints, and registrations — keyless reads (verified live), OAuth for writes.

Quick Start

Nodes (verified live):

curl "https://api.osf.io/v2/nodes/?page%5Bsize%5D=1"
{
  "data": [
    { "id": "nyt45", "type": "nodes", "attributes": { "title": "IIC v2.1 — Formal Expansion of Axiom 9", "description": "..." } }
  ],
  "links": { "self": "https://api.osf.io/v2/nodes/?page[size]=1" }
}

Authentication

  • Reads: keyless (verified).
  • Writes: OAuth2.

Rate Limits & Notes

  • Free; JSON:API format (paginated).
  • Nodes, preprints, registrations, users.

FAQ

Is OSF free? Yes — reads are keyless (verified); OAuth for writes.

What’s the format? JSON:API (verified).

What data is available? Research projects, preprints, and registrations.

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