Cortexa research tool·genomics·eqtl

EQTL List Datasets

List available eQTL (expression Quantitative Trait Loci) datasets from the EBI eQTL Catalogue. Each dataset represents a study-tissue-quantification combination with measured genetic associations to gene expression. Returns dataset IDs, study labels, tissue types, sample sizes, and quantification methods (ge=gene expression, exon, tx=transcript, txrev=transcript ratio, leafcutter=splicing). Use dataset IDs with eQTL_get_associations for specific variant-gene associations.

Livelast probed 2026-04-30 23:07Z· 742msCortexa

Status

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

Last probed: 1d ago
Last success: 1d ago
Last latency: 742ms

Schema

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

{
  "properties": {
    "quant_method": {
      "description": "Filter by quantification method: 'ge' (gene expression), 'exon', 'tx' (transcript), 'txrev' (transcript ratio), 'leafcutter' (splicing)",
      "type": [
        "string",
        "null"
      ]
    },
    "size": {
      "default": 20,
      "description": "Number of datasets to return (default 20)",
      "type": "integer"
    },
    "tissue_id": {
      "description": "Filter by tissue ontology ID (e.g., 'CL_0000235' for macrophage, 'UBERON_0002107' for liver)",
      "type": [
        "string",
        "null"
      ]
    }
  },
  "required": [],
  "type": "object"
}

Examples (1)

Default EQTL List Datasets call

public-safeinput

{
  "size": 1
}

Expected response keys: success

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

Identifiers

Catalog ID: tu_eQTL_list_datasets
Tool name: eQTL_list_datasets
Added: 2026-04-30 22:47Z
Tags: tooluniverse

EQTL List Datasets

Livelast probed 2026-04-30 23:07Z· 742msCortexa

Schema

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

{ "properties": { "quant_method": { "description": "Filter by quantification method: 'ge' (gene expression), 'exon', 'tx' (transcript), 'txrev' (transcript ratio), 'leafcutter' (splicing)", "type": [ "string", "null" ] }, "size": { "default": 20, "description": "Number of datasets to return (default 20)", "type": "integer" }, "tissue_id": { "description": "Filter by tissue ontology ID (e.g., 'CL_0000235' for macrophage, 'UBERON_0002107' for liver)", "type": [ "string", "null" ] } }, "required": [], "type": "object" }