Stoqlab

Video SSP

SpotX

spotx.tv

SpotX was a video sell-side platform; Magnite acquired it in 2021.

Most of the 156,078 apps that declare spotx.tv reach it through a reseller: 100% have a RESELLER line, 6.5% a DIRECT one. We found no readable sellers.json for spotx.tv, so none of the 117,767 lines naming it can be checked. 97% of the lines carry the certification ID 7842df1d2fe2db34.

Check an app-ads.txt Open in dashboard
Apps declaring it
156,078

10,130 DIRECT · 155,381 RESELLER

Sellers in sellers.json
0

Unreachable

Lines verified
—

no line checked yet

Lines with errors
0

118,512 lines in total

Avg. supply path score
49.6 / 100

153,588 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 8 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 SpotX 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.

spotx.tv, YOUR_ACCOUNT_ID, DIRECT, 7842df1d2fe2db34
spotx.tv, YOUR_ACCOUNT_ID, RESELLER, 7842df1d2fe2db34
  • Field 1: spotx.tv, the domain SpotX uses in app-ads.txt.
  • Field 2: your account ID with SpotX. It must equal the seller_id in SpotX'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): 7842df1d2fe2db34, the certification authority ID on 97% of the lines naming spotx.tv.

sellers.json at a glance

Status
Unreachable
Sellers listed
0
Confidential
0 (0%)
Passthrough
0
Removed, last 30 days
0
Last read
Oct 8, 2026

Cross-check of lines naming spotx.tv

  • 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 0
  • Unchecked 118,512

Every line naming spotx.tv is looked up in its sellers.json. What each status means

Apps that declare spotx.tv

AppStoreRelationshipStatus
Top Eleven Be a Soccer Manager Top Eleven Be a Soccer Manager
 Android RESELLER Live
Stumble Guys Stumble Guys
 Android RESELLER Live
Gangstar Vegas: World of Crime Gangstar Vegas: World of Crime
 Android DIRECT + RESELLER Live
My Talking Tom 2: Pet Game My Talking Tom 2: Pet Game
 Android RESELLER Live
Fishdom Fishdom
 Android RESELLER Live
Badoo Dating App: Meet & Date Badoo Dating App: Meet & Date
 Android RESELLER Live
Photo Lab Picture Editor & Art Photo Lab Picture Editor & Art
 Android RESELLER Live
Words of Wonders: Crossword Words of Wonders: Crossword
 Android DIRECT + RESELLER Live
Talking Tom Gold Run Talking Tom Gold Run
 Android RESELLER Live
Vita Mahjong Vita Mahjong
 Android DIRECT + RESELLER Live
Vi: Recharge & Payments Vi: Recharge & Payments
 Android DIRECT + RESELLER Live
Hago- Party, Chat & Games Hago- Party, Chat & Games
 Android RESELLER Live
Dr. Driving Dr. Driving
 Android RESELLER Live
Angry Birds 2 Angry Birds 2
 Android DIRECT + RESELLER Live
Boom Beach: War Strategy Game Boom Beach: War Strategy Game
 Android RESELLER Live
JOOX Music - AI Player JOOX Music - AI Player
 Android RESELLER Live
Zombie Tsunami Zombie Tsunami
 Android RESELLER Live
WPS Office-PDF, Word, Sheet WPS Office-PDF, Word, Sheet
 Android DIRECT + RESELLER Live
Video Editor & Maker VideoShow Video Editor & Maker VideoShow
 Android RESELLER Live
Samsung Browser Samsung Browser
 Android DIRECT Live

Questions about SpotX

Does SpotX publish a sellers.json?

We could not reach it (last attempt 8 October 2026). Lines naming spotx.tv stay unchecked until it answers again.

How many apps declare SpotX in app-ads.txt?

156,078 apps in Stoqlab's data (delisted apps included) declare spotx.tv: 10,130 with at least one DIRECT line and 155,381 with at least one RESELLER line, across 22,910 app-ads.txt files, as of 14 October 2026 (recounted daily).

What is the certification authority ID for SpotX?

97% of the app-ads.txt lines naming spotx.tv carry "7842df1d2fe2db34" 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 spotx.tv. Something wrong? Tell us.