Ad system
ad-stir.com
Most of the 2,047 apps that declare ad-stir.com reach it through a reseller: 80% have a RESELLER line, 34% a DIRECT one (239 files, 25 of them through fundit.jp's account). Of 515 lines checked against its sellers.json (13,343 sellers), 8.7% match, 0.6% name an unlisted account and 1.4% declare the wrong seller type. 85% of its sellers are confidential, so buyers cannot see who they are.
- Apps declaring it
- 2,047
- Sellers in sellers.json
- 13,343
- Lines verified
- 9%
- Lines with errors
- 10
- Avg. supply path score
- 50.1 / 100
690 DIRECT · 1,634 RESELLER
85% confidential
49 of 545 checked lines
545 lines in total
2,054 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 11 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 ad-stir.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.
ad-stir.com, YOUR_ACCOUNT_ID, DIRECT
ad-stir.com, YOUR_ACCOUNT_ID, RESELLER
- Field 1:
ad-stir.com, the domain ad-stir.com uses in app-ads.txt. - Field 2: your account ID with ad-stir.com. It must equal the
seller_idin ad-stir.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): a certification authority ID. Most lines naming ad-stir.com carry none, or different ones, so we do not suggest one.
sellers.json at a glance
- Status
- Published
- Sellers listed
- 13,343
- Confidential
- 11,273 (85%)
- Passthrough
- 0
- Removed, last 30 days
- 8
- Last read
- Oct 11, 2026
- PUBLISHER13,226
- INTERMEDIARY109
- BOTH8
Cross-check of lines naming ad-stir.com
- Verified 49
- Seller ID not found 3
- DIRECT but intermediary 0
- RESELLER but publisher 7
- Seller type BOTH 28
- Confidential seller 458
- No sellers.json 0
- Unchecked 0
Every line naming ad-stir.com is looked up in its sellers.json. What each status means
Common errors with ad-stir.com lines
-
Confidential seller
458 lines
The seller is confidential in sellers.json: its name and domain are hidden, so buyers cannot confirm who it is.
-
Seller type BOTH
28 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.
-
RESELLER but publisher
7 lines
If the account is yours, declare it DIRECT. If a partner holds it, ask ad-stir.com why the account is listed as PUBLISHER.
-
Seller ID not found
3 lines
Ask ad-stir.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.
Intermediaries most declared as RESELLER
Accounts on ad-stir.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 domain | Type | Files |
|---|---|---|
| fundit.jp | BOTH | 25 |
| microad.co.jp | INTERMEDIARY | 17 |
| adingo.jp | INTERMEDIARY | 3 |
| genieesspv.jp | INTERMEDIARY | 2 |
Apps that declare ad-stir.com
| App | Store | Relationship | Status |
|---|---|---|---|
| Android | DIRECT | Live | |
| Android | RESELLER | Live | |
| Android | DIRECT | Live | |
| Android | DIRECT | Live | |
| Android | DIRECT | Live | |
| Android | DIRECT | Live | |
| Android | DIRECT | Live | |
| iOS | DIRECT | Live | |
| Android | DIRECT | Live | |
| iOS | DIRECT | Live | |
| Android | RESELLER | Live | |
| iOS | DIRECT + RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | DIRECT | Live | |
| iOS | DIRECT + RESELLER | Live | |
| Android | DIRECT | Live | |
| Android | DIRECT | Live | |
| Android | DIRECT | Live | |
| iOS | RESELLER | Live | |
| iOS | DIRECT | Live |
Questions about ad-stir.com
Does ad-stir.com publish a sellers.json?
Yes. Its file at https://ad-stir.com/sellers.json listed 13,343 sellers when we last read it on 11 October 2026: 13,226 publishers, 109 intermediaries and 8 listed as both; 85% are confidential.
How many apps declare ad-stir.com in app-ads.txt?
2,047 apps in Stoqlab's data (delisted apps included) declare ad-stir.com: 690 with at least one DIRECT line and 1,634 with at least one RESELLER line, across 239 app-ads.txt files, as of 11 October 2026 (recounted daily).
Why do ad-stir.com lines fail verification?
Of 545 lines naming ad-stir.com, 10 contradict its sellers.json. The most common case is "RESELLER but publisher", on 7 lines. If the account is yours, declare it DIRECT. If a partner holds it, ask ad-stir.com why the account is listed as PUBLISHER.
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 ad-stir.com. Something wrong? Tell us.