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Ad system

toponad.com

toponad.com is the domain an ad system uses in app-ads.txt and ads.txt files. 118,312 apps in our data declare it. Its sellers.json lists 2,930 sellers.

Check an app-ads.txt Open in dashboard
Apps declaring it
118,312

45,592 DIRECT · 114,629 RESELLER

Sellers in sellers.json
2,930

0% confidential

Lines verified
77%

84,606 of 109,280 checked lines

Lines with errors
16,797

109,280 lines in total

Avg. supply path score
51.6 / 100

117,031 apps scored

Apps and lines are recounted every 10 minutes. The sellers.json breakdown and the directory ranking are as of , recomputed daily. sellers.json last read 9 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 toponad.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.

toponad.com, YOUR_ACCOUNT_ID, DIRECT, 1d49fe424a1a456d
toponad.com, YOUR_ACCOUNT_ID, RESELLER, 1d49fe424a1a456d
  • Field 1: toponad.com, the domain toponad.com uses in app-ads.txt.
  • Field 2: your account ID with toponad.com. It must equal the seller_id in toponad.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): 1d49fe424a1a456d, the certification authority ID on 100% of the lines naming toponad.com.

sellers.json at a glance

Status
Published
Sellers listed
2,930
Confidential
0 (0%)
Passthrough
0
Removed, last 30 days
17
Last read
Oct 9, 2026
  • PUBLISHER2,656
  • INTERMEDIARY270
  • BOTH4

Cross-check of lines naming toponad.com

  • Verified 84,606
  • Seller ID not found 14,023
  • DIRECT but intermediary 2,452
  • RESELLER but publisher 322
  • Seller type BOTH 7,877
  • Confidential seller 0
  • No sellers.json 0
  • Unchecked 0

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

Common errors with toponad.com lines

  • Seller ID not found 14,023 lines

    Ask toponad.com for the account ID it lists for you in its sellers.json, correct the line, or remove it if you no longer work with them. Buyers that check sellers.json drop these paths.

  • Seller type BOTH 7,877 lines

    The account is listed as BOTH, so sellers.json alone cannot tell a buyer which relationship applies. Nothing to fix on your side; buyers usually look at the seller's domain.

  • DIRECT but intermediary 2,452 lines

    If a partner holds this account and resells your inventory, the line should say RESELLER. If the account is yours, ask toponad.com to list it as PUBLISHER.

  • RESELLER but publisher 322 lines

    If the account is yours, declare it DIRECT. If a partner holds it, ask toponad.com why the account is listed as PUBLISHER.

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

Intermediaries most declared as RESELLER

Accounts on toponad.com that its sellers.json lists as INTERMEDIARY or BOTH, by the number of app-ads.txt files declaring them. Confidential sellers are left out.

Seller domainTypeFiles
unity.com INTERMEDIARY 10,492
mintegral.com INTERMEDIARY 6,848
vungle.com INTERMEDIARY 5,682
fyber.com BOTH 5,299
bidmachine.io INTERMEDIARY 5,230
ironsrc.com INTERMEDIARY 3,861
bigo.sg INTERMEDIARY 3,852
smaato.com INTERMEDIARY 3,554

Apps that declare toponad.com

AppStoreRelationshipStatus
Race Master 3D: Car Racing Race Master 3D: Car Racing
 Android DIRECT + RESELLER Live
Happy Color® – Coloring Games Happy Color® – Coloring Games
 iOS DIRECT + RESELLER Live
World War Heroes — WW2 PvP FPS World War Heroes — WW2 PvP FPS
 Android DIRECT + RESELLER Live
Pet Rescue Saga Pet Rescue Saga
 Android DIRECT + RESELLER Live
Tiles Hop Music & Ball Game Tiles Hop Music & Ball Game
 Android RESELLER Live
Mobizen Screen Recorder Mobizen Screen Recorder
 Android RESELLER Live
Talking Tom Cat 2 Talking Tom Cat 2
 Android RESELLER Live
Parchisi STAR Online Parchisi STAR Online
 Android DIRECT + RESELLER Live
Sniper 3D: Gun Shooting Games Sniper 3D: Gun Shooting Games
 iOS RESELLER Live
Cooking Madness: A Chef's Game Cooking Madness: A Chef's Game
 Android DIRECT + RESELLER Live
Worms Zone .io - Hungry Snake Worms Zone .io - Hungry Snake
 Android DIRECT + RESELLER Live
Dead Trigger 2 FPS Zombie Game Dead Trigger 2 FPS Zombie Game
 Android RESELLER Live
Car Parking Multiplayer Car Parking Multiplayer
 Android DIRECT + RESELLER Live
FarmVille 2: Country Escape FarmVille 2: Country Escape
 Android DIRECT + RESELLER Live
Stick War: Legacy Stick War: Legacy
 Android RESELLER Live
Toy Blast Toy Blast
 Android DIRECT + RESELLER Live
OLX: Buy & Sell Near You OLX: Buy & Sell Near You
 Android RESELLER Live
Sweatcoin・Walking Step Counter Sweatcoin・Walking Step Counter
 Android RESELLER Live
Bid Wars 1: Auction Simulator Bid Wars 1: Auction Simulator
 Android DIRECT + RESELLER Live
ZEPETO: Avatar, Connect & Live ZEPETO: Avatar, Connect & Live
 Android DIRECT + RESELLER Live

Questions about toponad.com

How do I add toponad.com to app-ads.txt?

Add one line for each account toponad.com gives you: "toponad.com, YOUR_ACCOUNT_ID, DIRECT, 1d49fe424a1a456d". Use DIRECT when you hold the account yourself and RESELLER when a partner holds it and sells your inventory through toponad.com. The account ID must be the seller_id toponad.com lists for you in its sellers.json; toponad.com will give it to you. Put the file at the root of the domain named as your developer website in the App Store and Google Play listings.

Does toponad.com publish a sellers.json?

Yes. Its file at https://toponad.com/sellers.json listed 2,930 sellers when we last read it on 9 October 2026: 2,656 publishers, 270 intermediaries and 4 listed as both; 0% are confidential.

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

118,312 apps in Stoqlab's data (delisted apps included) declare toponad.com: 45,592 with at least one DIRECT line and 114,629 with at least one RESELLER line, across 16,259 app-ads.txt files. Counts are recomputed daily.

What is the certification authority ID for toponad.com?

100% of the app-ads.txt lines naming toponad.com carry "1d49fe424a1a456d" 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.

Why do toponad.com lines fail verification?

Of 109,280 lines naming toponad.com, 16,797 contradict its sellers.json. The most common case is "Seller ID not found" (14,023 lines): Ask toponad.com for the account ID it lists for you in its sellers.json, correct the line, or remove it if you no longer work with them. Buyers that check sellers.json drop these paths.

What is the difference between DIRECT and RESELLER?

DIRECT means the publisher owns the account; RESELLER means an intermediary sells the inventory on the publisher's behalf. DIRECT lines should match a PUBLISHER entry in the network's sellers.json, RESELLER lines an INTERMEDIARY entry.

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