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POST
/
v1
/
fast-check
Perform Fast URL Safety Check
curl --request POST \
  --url https://api.urldna.io/v1/fast-check \
  --header 'Authorization: <api-key>' \
  --header 'Content-Type: application/json' \
  --data '{
  "url": "<string>"
}'
{
  "malicious_score": 123,
  "status": "SAFE",
  "url": "<string>",
  "scan_id": "<string>"
}

Authorizations

​
Authorization
string
header
required

Body

application/json
​
url
string
required

URL to check (must include protocol).

Response

Fast check completed successfully.

​
malicious_score
number

Numerical score (0-100) indicating likelihood of malicious intent. Higher values indicate greater risk.

​
status
enum<string>

URL classification: SAFE (verified benign), MALICIOUS (threat detected), UNRATED (insufficient data).

Available options:
SAFE,
MALICIOUS,
UNRATED
​
url
string

The URL that was checked.

​
scan_id
string

Scan ID associated with the checked URL. This attribute is omitted if the URL is not present in the system.