POST`/v1/states/verify`

Resolve a state abbreviation, full name, or FIPS to its canonical record.

[ OPTIONS ]

Name	Type	Required	Description
`value`	string (body)	Yes	The state to resolve: "NC", "North Carolina", or "37".

[ EXAMPLE REQUEST ]

curl -X POST "https://atlasblock.dev/api/v1/states/verify" \
  -H "Content-Type: application/json" \
  -d '{"value":"north carolina"}'

[ 200 OK ]

{
  "status": "success",
  "data": {
    "query": "north carolina",
    "valid": true,
    "state": {
      "abbr": "NC",
      "name": "North Carolina",
      "fips": "37",
      "region": "South",
      "division": "South Atlantic"
    }
  }
}

[ TRY IT ]Open playground →

POST/v1/states/verify

[ BODY · JSON ]

value · string (body) · required — The state to resolve: "NC", "North Carolina", or "37".

[ CURL ]

curl -X POST "https://atlasblock.dev/api/v1/states/verify" \
  -H "Authorization: Bearer $ATLASBLOCK_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"value":"north carolina"}'

[ EVERY REQUEST ]

Send an Authorization: Bearer key against the base URL https://atlasblock.dev/api. Every call counts toward your plan quota. See the overview for authentication, rate limits, and status codes.

[ MORE IN STATES ]

GET/statesGET/states/{state}/summaryGET/states/{state}/counties