Academic Fetch
Fetch paper metadata by DOI, PMID, ArXiv ID, or other identifiers
- Auto-detects DOI, PMID, ArXiv ID, and more
- Batch fetch up to 100 papers in one request
- Enriched metadata with citations and PDF links
Academic Fetch
Available as an action in
Trusted by
Automate in 3 Steps
Pick Your Platform
Choose Make, n8n, or Zapier
Add PDF Vector
Search for 'PDF Vector' in apps/nodes list
Build Your Workflow
Connect to 1000+ apps
Popular Automations
Ready-to-use workflow templates for Make, n8n, and Zapier
DOI list → Citation database
References → Formatted bibliography
Paper alert → Peer review enrichment
For Developers
Get started in seconds. Copy and run.
import { createClient } from "@pdfvector/client";const client = createClient({ apiKey: "YOUR_API_KEY" });const result = await client.academic.fetch({ ids: ["10.1038/s41586-021-03819-2", "2303.08774", "PMID:33116299"], fields: ["title", "authors", "year", "doi", "abstract", "totalCitations"],});for (const paper of result.results) { console.log(`${paper.title} — ${paper.detectedProvider}`);}Key Features
Multi-ID Support
Accepts DOI, PMID, PMC ID, arXiv ID, and Semantic Scholar ID in a single request.
Auto-Detection
Automatically detects the identifier type so you do not need to specify it manually.
Enrichment
Returns complete metadata including title, authors, abstract, journal, year, citation count, and URLs.
Credit Costs
Simple, predictable pricing
per fetch request
Each fetch request costs 2 credits regardless of how many paper IDs you include (up to 100 per request).
Everything You Need for Document Processing
Parse, ask questions, and extract structured data from any document type
Academic Search
Search across PubMed, arXiv, OpenAlex, Semantic Scholar, and more.
Academic Fetch(current)
Fetch paper metadata by DOI, PMID, arXiv ID, or other identifiers.
Academic Parse
Convert a paper ID or provider URL into clean markdown from its public PDF.
Academic Find Citations
Find relevant citations for your text using semantic matching.
Academic Paper Graph
Get a paper's citing papers and references as full publication objects.
Academic Similar Papers
Find similar papers using citation network analysis with similarity scores.
Academic Search Grants
Search grants across Grants.gov, NIH RePORTER, CORDIS, and UKRI.