Stoqlab

Ad system

kubient.com

Most of the 96,791 apps that declare kubient.com reach it through a reseller: 100% have a RESELLER line, 1.3% a DIRECT one. We found no readable sellers.json for kubient.com, so none of the 15,945 lines naming it can be checked. 100% of the lines carry the certification ID 4f12311e6ed900a3.

Check an app-ads.txt Open in dashboard
Apps declaring it
96,791

1,246 DIRECT · 96,749 RESELLER

Sellers in sellers.json
0

Not found

Lines verified
—

no line checked yet

Lines with errors
0

16,732 lines in total

Avg. supply path score
49.2 / 100

100,939 apps scored

App counts, the sellers.json breakdown and the directory ranking are as of , recomputed daily (the same numbers as the directory). Line counts are recounted every 10 minutes. sellers.json last read 13 October 2026. The supply path score sums up how short and clean the declared paths are, 0 to 100 (how it is computed).

How to add kubient.com to app-ads.txt

One line per account, in the app-ads.txt at the root of the domain your App Store and Google Play listings name as the developer website.

kubient.com, YOUR_ACCOUNT_ID, DIRECT, 4f12311e6ed900a3
kubient.com, YOUR_ACCOUNT_ID, RESELLER, 4f12311e6ed900a3
  • Field 1: kubient.com, the domain kubient.com uses in app-ads.txt.
  • Field 2: your account ID with kubient.com. It must equal the seller_id in kubient.com's sellers.json.
  • Field 3: DIRECT if you hold the account, RESELLER if a partner holds it and sells your inventory. DIRECT vs RESELLER
  • Field 4 (optional): 4f12311e6ed900a3, the certification authority ID on 100% of the lines naming kubient.com.

sellers.json at a glance

Status
Not found
Sellers listed
0
Confidential
0 (0%)
Passthrough
0
Removed, last 30 days
0
Last read
Oct 13, 2026

Cross-check of lines naming kubient.com

  • Verified 0
  • Seller ID not found 0
  • DIRECT but intermediary 0
  • RESELLER but publisher 0
  • Seller type BOTH 0
  • Confidential seller 0
  • No sellers.json 16,732
  • Unchecked 0

Every line naming kubient.com is looked up in its sellers.json. What each status means

Common errors with kubient.com lines

  • No sellers.json 16,732 lines

    kubient.com has no sellers.json we can read, so these lines cannot be checked by anyone.

Common app-ads.txt errors and how to fix them

Apps that declare kubient.com

AppStoreRelationshipStatus
Cover Fire: Offline Shooting Cover Fire: Offline Shooting
 Android RESELLER Live
King James Bible - Verse+Audio King James Bible - Verse+Audio
 Android RESELLER Live
Paper.io 2 Paper.io 2
 Android RESELLER Live
Galaxy Attack: Shooting Game Galaxy Attack: Shooting Game
 Android RESELLER Live
Sudoku.com - Sudoku Puzzle Sudoku.com - Sudoku Puzzle
 Android RESELLER Live
InShot - Video Editor InShot - Video Editor
 iOS RESELLER Live
Mahjong Blast Mahjong Blast
 Android RESELLER Live
Tomb of the Mask: Old Maze Tomb of the Mask: Old Maze
 Android RESELLER Live
Critical Ops: Multiplayer FPS Critical Ops: Multiplayer FPS
 Android RESELLER Live
Hide Online: Prop Hunt Hide Online: Prop Hunt
 Android RESELLER Live
Toonapp: Cartoon Photo Editor Toonapp: Cartoon Photo Editor
 Android RESELLER Live
Zombie Catchers : Hunt & sell Zombie Catchers : Hunt & sell
 Android RESELLER Live
Drag Racing Drag Racing
 Android RESELLER Live
Vinted: Shop & sell pre-loved Vinted: Shop & sell pre-loved
 Android RESELLER Live
Empires & Puzzles: Match-3 RPG Empires & Puzzles: Match-3 RPG
 Android RESELLER Live
Jigsaw Puzzles - Puzzle Games Jigsaw Puzzles - Puzzle Games
 Android RESELLER Live
Soccer Games: Soccer Stars Soccer Games: Soccer Stars
 Android RESELLER Live
Bubble Shooter - Classic Pop Bubble Shooter - Classic Pop
 Android RESELLER Live
Dead Target: Offline Games 3D Dead Target: Offline Games 3D
 Android RESELLER Live
Matchington Mansion Matchington Mansion
 Android RESELLER Live

Questions about kubient.com

Does kubient.com publish a sellers.json?

We found no sellers.json at https://kubient.com/sellers.json when we last looked on 13 October 2026. Lines naming kubient.com cannot be checked against it.

How many apps declare kubient.com in app-ads.txt?

96,791 apps in Stoqlab's data (delisted apps included) declare kubient.com: 1,246 with at least one DIRECT line and 96,749 with at least one RESELLER line, across 12,222 app-ads.txt files, as of 13 October 2026 (recounted daily).

What is the certification authority ID for kubient.com?

100% of the app-ads.txt lines naming kubient.com carry "4f12311e6ed900a3" in the fourth field. The field is optional; the IAB Tech Lab ads.txt 1.1 specification says identifiers in sellers.json supersede it, so a missing or different value does not make a line invalid.

Not sure whether your line should say DIRECT or RESELLER? DIRECT vs RESELLER in app-ads.txt

Sources: the public app-ads.txt files of tracked apps and the sellers.json of kubient.com. Something wrong? Tell us.