OpenNeuro Advanced Search
Faceted search across all OpenNeuro datasets plus the archive-wide total participant count. Returns participantCount (total number of subjects across the whole OpenNeuro archive) and advancedSearch with pageInfo.count (number of datasets matching the facet filters) and a best-effort list of matching dataset IDs. Pass any combination of flat facet arguments (species, sex, diagnosis, modality, tasks, keywords, scannerManufacturers, tracerNames, studyDomains, ageRange, subjectCountRange, authors,…
Overview
Faceted search across all OpenNeuro datasets plus the archive-wide total participant count. Returns participantCount (total number of subjects across the whole OpenNeuro archive) and advancedSearch with pageInfo.count (number of datasets matching the facet filters) and a best-effort list of matching dataset IDs. Pass any combination of flat facet arguments (species, sex, diagnosis, modality, tasks, keywords, scannerManufacturers, tracerNames, studyDomains, ageRange, subjectCountRange, authors, bodyParts, bidsDatasetType, tracerRadionuclides); omit all to count the whole archive. Note: some matched datasets are not anonymously readable, so a few edges may be omitted, but the counts remain accurate.
Schema
JSON Schema the agent (or your API call) must match.
Examples (1)
Default OpenNeuro Advanced Search call
Anonymous-safe example. Rate-limited; no sign-in required.
Identifiers
- Catalog ID
- tu_OpenNeuro_advanced_search
- Tool name
- OpenNeuro_advanced_search
- Added
- 2026-07-29 18:13Z
- Tags
- tooluniverse