App Supply Index Monitor my app
Android · Chess.com

Chess - Play and Learn Online

Developer URL
https://www.chess.com/
app-ads.txt
https://www.chess.com/app-ads.txt · 200
Checked
Oct 7, 2026
A
94/100

40 lines · 29 verified against sellers.json

Findings

Each finding lists the exact lines involved. Findings are automated observations of public files as of Oct 7, 2026. They describe file contents, not the intent or conduct of any company.

warning

Seller IDs not listed in the ad system's sellers.json

2 −6 pts

The ad system's current sellers.json doesn't list these accounts, so buyers that validate the chain can't match them. Common causes are closed accounts or former partners.

How to fixAsk each partner whether the account is still active and request their current lines; remove lines for closed accounts.
Evidence (2)
line 30     xandr.com,10128,RESELLER,f5ab79cb980f11d1
             → sellers_json: https://xandr.com/sellers.json
line 57     smartadserver.com, 4012, RESELLER
             → sellers_json: https://smartadserver.com/sellers.json
info

Ad systems without a public sellers.json

6

The ad system doesn't publish a readable sellers.json, so nobody can verify these lines. That's the ad system's gap, not the app's, so no points are deducted.

How to fixAsk the partner to publish sellers.json; until then buyers can't verify that path.
Evidence (6)
line 16     loopme.com, 9724, RESELLER, 6c8d5f95897a5a3b
             → sellers_json: HTTP 403
line 23     vungle.com,6863fe9df000940011f80bcb,DIRECT,c107d686becd2d77
             → sellers_json: HTTP 403
line 24     loopme.com,10999,RESELLER,6c8d5f95897a5a3b
             → sellers_json: HTTP 403
line 32     openx.com,540280728,RESELLER,6a698e2ec38604c6
             → sellers_json: HTTP 403
line 43     openx.com, 537080957, DIRECT, 6a698e2ec38604c6
             → sellers_json: HTTP 403
line 44     openx.com, 564880576, DIRECT, 6a698e2ec38604c6
             → sellers_json: HTTP 403

Is this your app?

Get the full evidence list, a cleaned app-ads.txt, and alerts when partners' accounts change. Think something here is wrong? Request a correction.

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