Api Reference

A comprehensive reference skill for searching the PubMed biomedical literature database. Provides guidance on constructing advanced search queries using Boolean operators, MeSH terms, and field tags, plus documentation for programmatic access via the NCBI E-utilities API.

This skill provides comprehensive documentation for accessing the NIH Metabolomics Workbench REST API, enabling queries for metabolite structures, study metadata, RefMet nomenclature standardization, mass spectrometry m/z searches, and gene/protein associations across 4,200+ metabolomics studies.

This skill provides guidance for querying the NHGRI-EBI GWAS Catalog, a comprehensive database of genome-wide association studies. It includes documentation on searching for SNP-trait associations, retrieving study metadata, accessing summary statistics, and integrating with Python for genetic epidemiology research and polygenic risk score development.

This skill provides comprehensive guidance for accessing the European Nucleotide Archive (ENA), a public repository for nucleotide sequence data. It documents REST APIs for searching samples, studies, and assemblies, retrieving FASTQ files and genome sequences, querying taxonomic information, and bulk downloading datasets via FTP or Aspera for genomics research pipelines.

Doc Reader helps you efficiently consume and navigate external documentation sites without overwhelming your context window. It provides strategies for using llms.txt files, MCP servers for semantic search, and choosing the right approach based on your needs - whether you're exploring, looking for specific APIs, or need comprehensive understanding of a library.