# Validate SSN and Name Use this endpoint to check if the Social Security Number is within the acceptable range, and match against the First and Last Name. ## Validate a SSN - [GET /doLookup](https://md-developer-portal-staging.redocly.app/apis/ssn-name-match/validate-ssn-and-name/dolookupget.md): Uses HTTPS GET to accept one input record and returns the response in JSON format. ## Validate SSNs - [POST /doLookup](https://md-developer-portal-staging.redocly.app/apis/ssn-name-match/validate-ssn-and-name/dolookuppost.md): An HTTPS POST is issued with the "ContentType" header specifying the format of the request and the "Accept" header specifying the format of the response.