Osf API
Academic & ResearchAccess Osf public data through one AllAPI key — 12 endpoints across the Osf surface. No Osf account, no credentials, no scraping stack — one anonymous request returns real data or a documented honest error, never fabricated.
| Method | Endpoint | Operation |
|---|---|---|
| POST | /api/osf/institution_nodes | Institution nodes |
| POST | /api/osf/institutions | Institutions |
| POST | /api/osf/node_files | Node files |
| POST | /api/osf/node_registrations | Node registrations |
| POST | /api/osf/preprint | Preprint |
| POST | /api/osf/project | Project |
| POST | /api/osf/registration | Registration |
| POST | /api/osf/search_preprints | Search preprints |
| POST | /api/osf/search_projects | Search projects |
| POST | /api/osf/subjects | Subjects |
| GET | /api/osf/v2 | V2 |
| GET | /api/osf/v2_providers_registrations_osf | V2 providers registrations osf |
Call the Osf API in one line
Free tier — 200 credits/month, no card. One key works across all 468 platforms, 39 MCP tools and 48 composites.
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