Magnifying Glass.
by Shownak Chakma · 1493773749
The app-ads.txt behind Magnifying Glass. (cardgamestudio.com) declares 21 DIRECT lines and 60 RESELLER lines naming 41 ad systems. 26 of the 66 lines checked name a seller ID the network's sellers.json does not list, so buyers that check drop those paths. The file last changed on 4 October 2026; the same file covers 7 apps of this developer.
Store data
- Rating
- 3.86
- Installs
- —
- Category
- Utilities
- Contains ads
- —
305 ratings
Not published by Apple
app-ads.txt
- Domain
- cardgamestudio.com
- Status
- Found (200)
- Lines
- 81
- DIRECT / RESELLER
- 21 / 60
- Parse errors
- 1
- Last fetched
- Oct 10, 2026
- Last changed
- Oct 4, 2026
sellers.json cross-check
81 lines checked
Verified
27
Errors
33
Warnings
9
- Seller ID not found 26
- DIRECT but intermediary 4
- RESELLER but publisher 3
- Seller type BOTH 6
- No sellers.json 3
- Unchecked 12
Declared supply tree
21 direct accounts across 18 direct sellers · 25 resellers buying from them · 35 not matched
| Direct seller | Accounts | Resold by | Issues |
|---|---|---|---|
| start.io | 1 | 15 resellers: pubmatic.com, rubiconproject.com, bidmachine.io … | 0 |
| conversantmedia.com | 1 | 4 resellers: rubiconproject.com, pubmatic.com, openx.com … | 0 |
| opera.com | 1 | 2 resellers: triplelift.com, pubmatic.com | 1 |
| e-planning.net | 2 | 1 reseller: openx.com | 2 |
| incrementx.com | 1 | 1 reseller: tpmn.io | 1 |
| krushmedia.com | 1 | 1 reseller: conversantmedia.com | 1 |
| pokkt.com | 1 | 1 reseller: pubmatic.com | 0 |
| google.com | 2 | — | 1 |
| smaato.com | 2 | — | 1 |
| contextweb.com | 1 | — | 1 |
| facebook.com | 1 | — | 0 |
| rhythmone.com | 1 | — | 0 |
| + 6 more direct sellers in the full tree | |||
35 resellers, intermediary not matched to a direct seller of this app (not cross-checked yet: 10; account not found in the ad system's sellers.json: 19; sellers.json lists the account as a publisher, not an intermediary: 3; the intermediary's domain is not a direct seller of this app: 1; the ad system publishes no usable sellers.json: 2).
Seller IDs the networks do not list
26 lines of this app-ads.txt name an account ID that the ad system's sellers.json does not contain; the first 15 in file order. Usually a stale line or a typo in the ID. How to fix it
| Line | Ad system | Account ID | Relationship |
|---|---|---|---|
| 13 | appnexus.com | 8178 | RESELLER |
| 20 | inmobi.com | f3924290136e4129a5c082ff982c3a58 | RESELLER |
| 21 | indexexchange.com | 191332 | RESELLER |
| 23 | google.com | pub-4236520483129668 | DIRECT |
| 24 | freewheel.tv | 1160817 | RESELLER |
| 25 | freewheel.tv | 1160929 | RESELLER |
| 29 | inmobi.com | ab915bcef5b24940bf745f1a8f427bec | RESELLER |
| 35 | onetag.com | 59aa7be4921bac8 | RESELLER |
| 39 | contextweb.com | 561998 | RESELLER |
| 45 | indexexchange.com | 192806 | RESELLER |
| 46 | outbrain.com | 002d7f7ba0bd74452f2b155d0dfb5cd6c8 | RESELLER |
| 48 | video.unrulymedia.com | 123476257 | RESELLER |
| 49 | inmobi.com | f58140d7af1a4fcb83deb5b1c76f0c04 | RESELLER |
| 50 | indexexchange.com | 192829 | RESELLER |
| 52 | appnexus.com | 10605 | RESELLER |
More apps from Shownak Chakma
New to these files? What is app-ads.txt · Network directory · Glossary
Last crawled Mon, Oct 12, 2026 3:02 PM. Data derived from the public store listing, the developer's app-ads.txt and the ad systems' sellers.json files.