skills.rest
LogauaEngstrom
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pubmed-database

Query PubMed via NCBI E-utilities API using Boolean and MeSH terms.

18|1|Updated Dec 27, 2025
Search Tags:#api#search#pubmed#literature#mesh#eutilities
One-click install
npx skills add https://github.com/LogauaEngstrom/claude-scientific-skills --skill pubmed-database-logauaengstrom
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: pubmed-database
Source: https://github.com/LogauaEngstrom/claude-scientific-skills/tree/main/scientific-skills/pubmed-database
Command: npx skills add https://github.com/LogauaEngstrom/claude-scientific-skills --skill pubmed-database-logauaengstrom

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

PubMed is a vast biomedical literature database; researchers face time-consuming manual searches, inconsistent query strategies, and fragmented data retrieval. This Skill provides direct REST access and MeSH-aware search workflows to streamline discovery, screening, and data collection.

Core Features & Use Cases

  • Advanced PubMed search construction using Boolean operators, field tags, and MeSH terms.
  • Full programmatic access via E-utilities (ESearch, EFetch, ESummary, ELink) for batching, history, and automated retrieval.
  • Supports literature reviews, systematic reviews, meta-analyses, and ongoing monitoring with export-ready formats (XML/JSON).

Quick Start

Query PubMed via REST to search for articles and fetch abstracts using E-utilities in a repeatable workflow.

Frequently Asked Questions about pubmed-database

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I automate PubMed literature searches using the E-utilities API?▼

You can automate PubMed literature searches by using NCBI E-utilities REST endpoints like ESearch and EFetch to programmatically construct Boolean queries, retrieve abstracts, and batch process metadata in XML or JSON formats.

What is the best way to build a systematic review query with MeSH terms on PubMed?▼

Building a systematic review query on PubMed requires combining MeSH terms, Boolean operators, and field tags. This approach uses ESearch to filter literature precisely and ESummary to retrieve structured metadata for screening.

Can I batch fetch PubMed abstracts and metadata without hitting API rate limits?▼

Yes, you can batch fetch PubMed abstracts and metadata using EFetch with History servers. The workflow supports rate-limited requests to ensure compliant, automated retrieval of large datasets in XML or JSON formats.

Does E-utilities support retrieving linked biomedical literature across PubMed databases?▼

E-utilities supports retrieving linked biomedical literature across databases using the ELink endpoint. This allows you to discover related articles and expand search results beyond initial PubMed queries during literature discovery.

How do I export PubMed search results into a structured format for meta-analysis?▼

You can export PubMed search results into structured formats by using EFetch to retrieve data in XML or JSON. This provides export-ready outputs compatible with systematic review and meta-analysis data collection workflows.

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