Cortexa research tool·genomics·cellxgene_discovery

CxGDisc List Collections

List curated single-cell RNA-seq collections from CZI CellxGene Discovery. Each collection is a published dataset group with DOI, typically corresponding to a paper. The platform hosts 350+ public collections spanning diverse tissues, diseases, and organisms with cell-type annotations. Returns collection name, DOI, dataset count, total cell count, and curator info.

Slowlast probed 2026-04-30 23:07Z· 9523msCortexa

Status

Succeeds, but routinely takes more than 8 seconds. Hidden from the agent's default toolset; available via opt-in.

Note: Latency 9523ms > 8000ms threshold

Last probed: 1d ago
Last success: 1d ago
Last latency: 9523ms

Schema

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

{
  "properties": {
    "limit": {
      "description": "Maximum number of collections to return (1-100). Default: 20.",
      "type": "integer"
    }
  },
  "required": [],
  "type": "object"
}

Examples (1)

Default CxGDisc List Collections call

public-safeinput

{
  "limit": 3
}

Expected response keys: success

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

Identifiers

Catalog ID: tu_CxGDisc_list_collections
Tool name: CxGDisc_list_collections
Added: 2026-04-30 22:47Z
Tags: tooluniverse

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