ensembl mcp server MCP Tools
ensembl mcp server exposes 7 tools. Each one has its own page with the configuration for every client that can run this server.
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ensembl_list_speciesensembl list species
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ensembl_lookup_geneensembl lookup gene
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ensembl_get_sequenceensembl get sequence
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ensembl_query_regionensembl query region
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ensembl_predict_variantensembl predict variant
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ensembl_get_homologyensembl get homology
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ensembl_get_xrefsensembl get xrefs
This list was read from the server itself, by connecting to it and calling tools/list on 24 September 2026. It is what
the server actually exposes, not what its listing claims.
Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.