This is semantic search across PubMed, bioRxiv, medRxiv, ClinicalTrials.gov, and FDA drug labels in one query. You throw natural language at it and get full text content back, not just abstracts. It's powered by Valyu's API, which costs money after $10 free credits. The main sell is you skip the usual database-hopping and parameter wrangling when researching medical topics. Returns JSON with relevance scores and image links when available. Best for clinical research planning, drug safety assessments, or any time you need to pull evidence from multiple biomedical sources without writing five different queries. Zero dependencies, just bash and Node fetch.

skills.sh installs
737
GitHub stars
64
last updated
Aug 21, 2026

Install

$ npx -y skills add yorkeccak/scientific-skills --skill biomedical-search --agent claude-code

Installs into .claude/skills of the current project.

Files

Biomedical Search

Search across all major biomedical databases (PubMed, bioRxiv, medRxiv, ClinicalTrials.gov, FDA drug labels) simultaneously using natural language queries powered by Valyu's semantic search API.

Why This Skill is Powerful

  • No API Parameter Parsing: Just pass natural language queries directly - no need to construct complex search parameters
  • Semantic Search: Understands the meaning of your query, not just keyword matching
  • Full-Text Access: Returns complete content from literature, trials, and drug labels
  • Image Links: Includes figures and images when available
  • Comprehensive Coverage: Search across PubMed, bioRxiv, medRxiv, clinical trials, and drug labels simultaneously
  • Unified Results: Get results from all biomedical sources in a single query

Requirements

  1. Node.js 18+ (uses built-in fetch)
  2. Valyu API key from https://platform.valyu.ai ($10 free credits)

CRITICAL: Script Path Resolution

The scripts/search commands in this documentation are relative to this skill's installation directory.

Before running any command, locate the script using:

Sponsors

Details

Repository
github.com/yorkeccak/scientific-skills
First seen
Jun 3, 2026

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