Cortexa research tool·genomics·gdc

GDC Get Gene Expression

Query RNA-Seq gene expression files from GDC/TCGA projects. Returns file metadata for expression quantification data. Use to find expression data for downstream analysis.

Livelast probed 2026-04-30 23:07Z· 107msCortexa

Status

The most recent probe succeeded. Safe to call from the agent today.

Last probed: 1d ago
Last success: 1d ago
Last latency: 107ms

Schema

JSON Schema the agent (or your API call) must match.

{
  "properties": {
    "gene_id": {
      "description": "Optional: Ensembl gene ID (e.g., 'ENSG00000141510' for TP53)",
      "type": "string"
    },
    "project_id": {
      "description": "GDC project (e.g., 'TCGA-BRCA', 'TCGA-LUAD', 'TCGA-GBM')",
      "type": "string"
    },
    "size": {
      "default": 10,
      "description": "Number of results",
      "maximum": 100,
      "minimum": 1,
      "type": "integer"
    }
  },
  "required": [
    "project_id"
  ],
  "type": "object"
}

Examples (1)

Default GDC Get Gene Expression call

public-safeinput

{
  "gene_id": "BRCA1",
  "project_id": "",
  "size": 1
}

Expected response keys: success

Anonymous-safe example. Rate-limited; no sign-in required.

Identifiers

Catalog ID: tu_GDC_get_gene_expression
Tool name: GDC_get_gene_expression
Added: 2026-04-30 22:47Z
Tags: tooluniverse

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