Ensembl

Production-ready MCP server built by Augmented Nature that provides AI assistants with complete access to Ensembl's genomic database through 20+ specialized tools covering gene lookup, sequence retrieval, comparative genomics, variant analysis, and regulatory features. The implementation uses TypeScript with comprehensive input validation and error handling, offering both individual tools (gene search, homolog finding, transcript analysis) and batch processing capabilities for multiple genes or sequences simultaneously. Designed for bioinformatics workflows, the server integrates directly with Ensembl's REST API to support research applications requiring programmatic access to gene annotations, phylogenetic data, variant consequences, and cross-species comparative analysis across all Ensembl-supported organisms.