GTEx MCP Server

get_differential_expression

Analyze differences in gene expression levels between specified tissue groups using GTEx genomic data to identify tissue-specific gene activity.

Instructions

Get differential gene expression between tissue groups

Input Schema

Name	Required	Description	Default
`comparisonGroups`	Yes	Array of tissue groups to compare
`datasetId`	No	GTEx dataset ID (default: gtex_v8)	gtex_v8
`gencodeId`	Yes	GENCODE gene ID (e.g., ENSG00000223972.5)

Input Schema (JSON Schema)

{
  "properties": {
    "comparisonGroups": {
      "description": "Array of tissue groups to compare",
      "items": {
        "type": "string"
      },
      "type": "array"
    },
    "datasetId": {
      "default": "gtex_v8",
      "description": "GTEx dataset ID (default: gtex_v8)",
      "type": "string"
    },
    "gencodeId": {
      "description": "GENCODE gene ID (e.g., ENSG00000223972.5)",
      "type": "string"
    }
  },
  "required": [
    "gencodeId",
    "comparisonGroups"
  ],
  "type": "object"
}

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