Biomedical search API — European sovereign AI
Emerit Index API
Search 40M+ biomedical articles through a single, powerful API. Semantic, keyword, and hybrid search — powered by AI-powered embeddings.
# Search biomedical articles curl -X POST https://api.index.emeritscience.com/v1/search \ -H "X-API-Key: emi_your_key_here" \ -H "Content-Type: application/json" \ -d '{ "query": "CRISPR gene therapy", "mode": "hybrid", "limit": 10 }' # Response { "total": 2847, "results": [{ "pmid": "38291034", "title": "CRISPR-Cas9 advances in ...", "score": 0.94 }] }
Trusted by leading institutions
Everything you need to search biomedical literature
One API, multiple search modes, real-time data — built for researchers, developers, and biotech companies.
Semantic Search
Understand meaning, not just keywords. Powered by advanced AI embeddings for high-recall biomedical queries.
Keyword Search
Classic BM25 full-text search for exact terms, PMIDs, author names, or journal titles with precision ranking.
Hybrid Mode
Combine semantic and keyword search using Reciprocal Rank Fusion for the best of both worlds.
Similar Articles
Find related papers from any PMID. Embedding-based similarity discovers connections humans might miss.
Journal & Author Discovery
Browse journals and search authors with aggregated article counts across the entire corpus.
Real-time Statistics
Monitor index health, document counts, and data volume with public and authenticated stats endpoints.
Use Cases
One API, endless applications across healthcare and life sciences.
Hospitals & Teaching Centers
Automated scientific monitoring, clinical decision support
Research Laboratories
AI-accelerated literature reviews
Pharmaceutical Industry
Drug discovery, patent analysis, competitive intelligence
Biotech Startups
Scientific knowledge bases, RAG pipelines
Simple integration, any language
A single POST request is all you need to search millions of articles.
import requests response = requests.post( "https://api.index.emeritscience.com/v1/search", headers={"X-API-Key": "emi_your_key_here"}, json={ "query": "CRISPR gene therapy clinical trials", "mode": "hybrid", "limit": 10 } ) data = response.json() for article in data["results"]: print(f"[{article['score']:.2f}] {article['title']}")
const response = await fetch("https://api.index.emeritscience.com/v1/search", { method: "POST", headers: { "X-API-Key": "emi_your_key_here", "Content-Type": "application/json" }, body: JSON.stringify({ query: "CRISPR gene therapy clinical trials", mode: "hybrid", limit: 10 }) }); const data = await response.json(); data.results.forEach(a => console.log(`[${a.score.toFixed(2)}] ${a.title}`) );
curl -X POST https://api.index.emeritscience.com/v1/search \ -H "X-API-Key: emi_your_key_here" \ -H "Content-Type: application/json" \ -d '{ "query": "CRISPR gene therapy clinical trials", "mode": "hybrid", "limit": 10 }' # Response (truncated) { "query": "CRISPR gene therapy clinical trials", "mode": "hybrid", "total": 2847, "results": [ { "pmid": "38291034", "title": "CRISPR-Cas9 gene therapy: advances and challenges", "journal": "Nature Reviews Genetics", "score": 0.9412 } ] }
What our clients say
From research institutions to biotech startups, Emerit Index accelerates access to scientific literature.
Dr. Marie Dubois
Research Director, Institut Pasteur
"Emerit Index transformed our literature reviews. What used to take 2 weeks now takes just a few hours. The semantic search finds articles we would have missed with PubMed alone."
Prof. Hans Müller
Head of Oncology, Charité Berlin
"We integrated the API into our scientific monitoring pipeline. The results are impressive — the relevance of returned articles is superior to what we achieved with our previous tools."
Sophie Laurent
VP Data Science, Sanofi R&D
"For our drug discovery team, having access to 40M+ articles through a single API was a game changer. Integration into our RAG system took less than a day."
Dr. Marie Dubois
Research Director, Institut Pasteur
"Emerit Index transformed our literature reviews. What used to take 2 weeks now takes just a few hours. The semantic search finds articles we would have missed with PubMed alone."
Prof. Hans Müller
Head of Oncology, Charité Berlin
"We integrated the API into our scientific monitoring pipeline. The results are impressive — the relevance of returned articles is superior to what we achieved with our previous tools."
Sophie Laurent
VP Data Science, Sanofi R&D
"For our drug discovery team, having access to 40M+ articles through a single API was a game changer. Integration into our RAG system took less than a day."
How it works
From signup to results in under a minute.
Register
Sign up for free. You'll receive an email to set your password.
Access the dashboard
Set your password, log in, and get your API key via the X-API-Key header.
Search
Send queries in semantic, keyword, or hybrid mode. Get ranked results instantly.
Build
Integrate into your app, research pipeline, or RAG system. Scale as you grow.
Simple, transparent pricing
Start free. Scale when you need to.
Free
For researchers and experiments
- 100 requests / day
- 1 API key
- All search modes
- 40M+ PubMed & HAL articles
Custom
For teams, enterprises, and production integrations
- Custom quotas
- Unlimited API keys
- Dedicated support & SLA
- Custom indices & features
Frequently asked questions
Emerit Index currently indexes 40M+ articles from PubMed and HAL (Hyper Articles en Ligne). We continuously ingest new publications and plan to add more biomedical databases.
Sign up with your email, set your password via the link sent to your inbox, then log in to the dashboard to get your API key. The free plan offers 100 requests per day with one API key — perfect for research and prototyping. No credit card required.
Keyword search matches exact terms using BM25 ranking. Semantic search uses AI-powered embeddings to understand the meaning of your query and find conceptually related articles, even without exact term matches. Hybrid mode combines both approaches using Reciprocal Rank Fusion.
Yes. All infrastructure is hosted in European data centers. We only index publicly available metadata (titles, abstracts, authors, journals) from PubMed and HAL. No personal health data is stored or processed.
Contact us at contact@emeritscience.com for a custom plan. We'll set up your account with custom quotas and dedicated support within 24 hours.
Absolutely. The free plan allows evaluation. For production use, contact us for a plan tailored to your needs.
Create your Emerit Index account
No credit card, no paperwork. Sign up and access your dashboard in minutes.
Setting up your account...
Check your inbox!
An email has been sent to set your password.
Click the link in the email to set your password and access the dashboard. You'll find your API keys and documentation there.
⚠️ The link expires in 48 hours. Check your spam folder if you don't see it.
Ready to search biomedical literature at scale?
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