GET /api/v2/data/query.json

brain-map.org:allen-brain-atlas-api

Summary: Query data by model
Operation ID: queryData
Auth: unknown
Description

Query any model in the Allen Brain Atlas database using RMA (RESTful Model Access) criteria syntax

Parameters (3)

criteria (string, query, required)

RMA query criteria in format: model::ModelName[,rma::criteria]

num_rows (integer, query, optional, default: 50)

Maximum number of rows to return

start_row (integer, query, optional, default: 0)

Starting row for pagination

Examples (2)

TitleTypeURLAction
Query data by model openapi-spec https://api.brain-map.org/api/v2/data/query.json?criteria=model::Gene
Query data by model probe-gate https://api.brain-map.org/api/v2/data/query.json?criteria=model%3A%3AGene&num_rows=50&start_row=0

Probe History

Latency

Status Codes

TimeStatusLatencySize
2026-03-23 10:38:09.492554 200 919ms
2026-03-23 10:21:21.595176 200 946ms
2026-03-21T22:53:00.598348 200 1136ms