GET /registrationlisting.json

fda.gov:fda-device-api

Summary: Search device registration and listing
Operation ID: getDeviceRegistrations
Auth: unknown
Description

Access the FDA's establishment registration and device listing database containing information about establishments that are involved in the production and distribution of medical devices intended for commercial distribution in the United States.

Parameters (4)

count (string, query, optional)

Field to count/aggregate results by

limit (integer, query, optional, default: 1)

Maximum number of results to return (1-1000)

Constraints: {'minimum': 1, 'maximum': 1000}

search (string, query, optional)

Search query using openFDA search syntax. Example: 'registration.fei_number:3007886372' to search by facility identifier.

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

Number of results to skip (for pagination)

Constraints: {'minimum': 0}

Examples (3)

TitleTypeURLAction
Search by FEI number curl https://api.fda.gov/device/registrationlisting.json?search=registration.fei_number:3007886372
Search with increased result limit curl https://api.fda.gov/device/registrationlisting.json?search=registration.fei_number:3007886372&limit=10
Count registrations by registration number curl https://api.fda.gov/device/registrationlisting.json?count=registration.registration_number

Probe History

Latency

Status Codes

TimeStatusLatencySize
2026-03-23 10:41:37.807792 200 864ms
2026-03-23 10:21:17.933762 200 834ms
2026-03-23 09:16:26.971926 200 1281ms

Response Changes

WhenOldNew
2026-03-23 10:21:17.933762 2793fad2d01d 899f0a710bfe
2026-03-23 10:41:37.807792 899f0a710bfe 6393defc91c3