JA4+ Intelligence
v2.0.0 | Powered by Vercel
JA4+ Intelligence
v2.0.0 | Powered by Vercel
JA4+ Intelligence
v2.0.0 | Powered by Vercel
JA4+ Intelligence
v2.0.0 | Powered by Vercel
FoxIO Atlas API v0.1.0
The Vercel Sentinel API provides programmatic access to JA4+ fingerprint intelligence. Use these endpoints to ingest observations from your sensors, lookup fingerprints, and query threat campaigns.
https://ja4-atlas.platphormnews.comWrite endpoints require a Bearer token in the Authorization header:
Authorization: Bearer YOUR_TOKENcurl -X POST https://ja4-atlas.platphormnews.com/api/ingest/http \
-H "Content-Type: application/json" \
-H "Authorization: Bearer YOUR_TOKEN" \
-d '{
"ts": 1767819390662,
"ja4": "t13d1517h2_8daaf6152771_b0da82dd1658",
"sensor": "my-sensor",
"env": "production",
"path": "/api/test",
"method": "GET",
"ip": "203.0.113.42"
}'curl "https://ja4-atlas.platphormnews.com/api/lookup?fingerprint=t13d1517h2_8daaf6152771_b0da82dd1658"/api/ingest/httpFrom Vercel Middleware
{
"ts": 1733260800000,
"ja4": "t13d1517h2_8daaf6152771_b0da82dd1658",
"ja3": null,
"sensor": "myapp-prod",
"env": "production",
"projectId": "prj_xxxxxxxxxxxx",
"projectUrl": "myapp.vercel.app",
"vercelRegion": "iad1",
"path": "/api/users",
"method": "GET",
"ip": "203.0.113.42"
}From Zeek Sensor
{
"ts": 1733260800000,
"ja4": "t13d1517h2_8daaf6152771_b0da82dd1658",
"ja4s": "t120300_c02b_a56c0d24d0a9",
"sensor": "zeek-lab-1",
"env": "lab",
"ip": "10.0.1.50"
}/api/lookupfingerprint(query)required- JA4 fingerprint value to lookup/api/fingerprints/label/api/stats/api/observationspage(query)- Page number (1-indexed)limit(query)- Results per pagesensor(query)- Filter by sensor nameja4(query)- Filter by JA4 fingerprint/api/campaigns/api/infrastructurekind(query)- Filter by infrastructure type/api/health/api/projects/api/projects/api/projects/{id}id(path)required- Project database ID/api/projects/{id}id(path)required- Project database ID/api/projects/{id}id(path)required- Project database ID/api/projects/validate