Cortexa research tool·clinical·openneuro

OpenNeuro List Datasets

List publicly available neuroimaging datasets on OpenNeuro. OpenNeuro hosts 1000+ BIDS-formatted brain imaging datasets (fMRI, MRI, EEG, MEG, PET). Returns dataset metadata including modalities, subject counts, file counts, download statistics. Supports cursor-based pagination. Use after parameter for next page.

Livelast probed 2026-05-01 01:00Z· 2980msCortexa

Status

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

Last probed: 1d ago
Last success: 1d ago
Last latency: 2980ms

Schema

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

{
  "properties": {
    "after": {
      "description": "Cursor for pagination - use endCursor from previous response",
      "type": [
        "string",
        "null"
      ]
    },
    "first": {
      "description": "Number of datasets to return (default 10, max 25)",
      "type": [
        "integer",
        "null"
      ]
    }
  },
  "type": "object"
}

Examples (1)

Default OpenNeuro List Datasets call

public-safeinput

{}

Expected response keys: success

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

Identifiers

Catalog ID: tu_OpenNeuro_list_datasets
Tool name: OpenNeuro_list_datasets
Added: 2026-05-01 00:58Z
Tags: tooluniverse

Back to catalog