Data Exchanges and Verifications Online (DEVO)

DEVO is the back-end application for processing SSN verifications and data exchanges. DEVO uses modern technology for parameter driven processing of both batch and real time requests. DEVO provides the capability for SSA to accurately and rapidly respond to customized requests, legislative mandates, and court orders. Legacy verification and data exchange applications (Enumeration Verification System (EVS), Numident Online Verification Utility (NOVU), State Verification Exchange System (SVES), and State Online Query System (SOLQ) are methodically being reengineered into DEVO, which will make use of reusable, flexible software. DEVO interfaces with the Verification Account Management System (VAMS) to determine account status, obtain processing parameters, and store transaction counts for Management Information (MI).

Data and Resources

This dataset has no data

Field Value
accessLevel restricted public
accrualPeriodicity R/P1D
bureauCode {016:00}
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
catalog_describedBy https://project-open-data.cio.gov/v1.1/schema/catalog.json
identifier US-GOV-SSA-692
license https://www.ssa.gov/data/Restricted-Public-Licensing-Information.html
modified R/P1D
old-spatial United States
programCode {016:000}
publisher Social Security Administration
resource-type Dataset
rights The data contained in this data exchange is restricted due to sensitivity and/or privacy issues. If you would like more information on a data exchange with SSA please visit the following web site https://www.ssa.gov/dataexchange/.
source_datajson_identifier true
source_hash 9e3a4a95826f6b6f7c6e583b1f5888e524d042cacfd4eb49b9ca996d5ba099d1
source_schema_version 1.1
spatial {"type":"Polygon","coordinates":[[[-124.733253,24.544245],[-124.733253,49.388611],[-66.954811,49.388611],[-66.954811,24.544245],[-124.733253,24.544245]]]}
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • AmeriGEO
  • AmeriGEOSS
  • CKAN
  • GEO
  • GEOSS
  • National
  • North America
  • United States
  • batch
  • data-exchanges-and-verifications-online
  • devo
  • enumeration-verification-system
  • evs
  • management-information
  • mi
  • novu
  • numident-online-verification-utility
  • real-time
  • solq
  • state-online-query-system
  • state-verification-exchange-system
  • sves
  • vams
  • verification-account-management-system
isopen False
license_id other-license-specified
license_title other-license-specified
maintainer Open Data
maintainer_email Open.Data@ssa.gov
metadata_created 2025-09-24T00:22:32.539412
metadata_modified 2025-09-24T00:22:32.539419
notes DEVO is the back-end application for processing SSN verifications and data exchanges. DEVO uses modern technology for parameter driven processing of both batch and real time requests. DEVO provides the capability for SSA to accurately and rapidly respond to customized requests, legislative mandates, and court orders. Legacy verification and data exchange applications (Enumeration Verification System (EVS), Numident Online Verification Utility (NOVU), State Verification Exchange System (SVES), and State Online Query System (SOLQ) are methodically being reengineered into DEVO, which will make use of reusable, flexible software. DEVO interfaces with the Verification Account Management System (VAMS) to determine account status, obtain processing parameters, and store transaction counts for Management Information (MI).
num_resources 0
num_tags 24
title Data Exchanges and Verifications Online (DEVO)