Ad system
springserve.com
Most of the 19,774 apps that declare springserve.com reach it through a reseller: 91% have a RESELLER line, 29% a DIRECT one (2,992 files, 284 of them through springserve.com's account). 58% of the 7,669 lines checked name an account its sellers.json (239 sellers) does not list. 97% of the lines carry the certification ID a24eb641fc82e93d.
- Apps declaring it
- 19,774
- Sellers in sellers.json
- 239
- Lines verified
- 19%
- Lines with errors
- 6,205
- Avg. supply path score
- 48.6 / 100
5,637 DIRECT · 17,996 RESELLER
0% confidential
1,464 of 7,669 checked lines
7,669 lines in total
20,351 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 13 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 springserve.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.
springserve.com, YOUR_ACCOUNT_ID, DIRECT, a24eb641fc82e93d
springserve.com, YOUR_ACCOUNT_ID, RESELLER, a24eb641fc82e93d- Field 1:
springserve.com, the domain springserve.com uses in app-ads.txt. - Field 2: your account ID with springserve.com. It must equal the
seller_idin springserve.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):
a24eb641fc82e93d, the certification authority ID on 97% of the lines naming springserve.com.
sellers.json at a glance
- Status
- Published
- Sellers listed
- 239
- Confidential
- 0 (0%)
- Passthrough
- 0
- Removed, last 30 days
- 0
- Last read
- Oct 13, 2026
- PUBLISHER206
- INTERMEDIARY32
- BOTH1
Cross-check of lines naming springserve.com
- Verified 1,464
- Seller ID not found 4,479
- DIRECT but intermediary 191
- RESELLER but publisher 1,535
- Seller type BOTH 0
- Confidential seller 0
- No sellers.json 0
- Unchecked 0
Every line naming springserve.com is looked up in its sellers.json. What each status means
Common errors with springserve.com lines
-
Seller ID not found
4,479 lines
Ask springserve.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.
-
RESELLER but publisher
1,535 lines
If the account is yours, declare it DIRECT. If a partner holds it, ask springserve.com why the account is listed as PUBLISHER.
-
DIRECT but intermediary
191 lines
If a partner holds this account and resells your inventory, the line should say RESELLER. If the account is yours, ask springserve.com to list it as PUBLISHER.
Intermediaries most declared as RESELLER
Accounts on springserve.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 |
|---|---|---|
| springserve.com | INTERMEDIARY | 284 |
| imediasalesteam.com | INTERMEDIARY | 224 |
| streamvantage.tv | INTERMEDIARY | 91 |
| playstream.media | INTERMEDIARY | 87 |
| fanserv.com | INTERMEDIARY | 82 |
| sendtonews.com | INTERMEDIARY | 71 |
Apps that declare springserve.com
| App | Store | Relationship | Status |
|---|---|---|---|
| Android | DIRECT + RESELLER | Live | |
| iOS | DIRECT + RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live | |
| iOS | RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | DIRECT + RESELLER | Live | |
| iOS | RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | DIRECT + RESELLER | Live | |
| iOS | DIRECT | Live | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | DIRECT + RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | DIRECT + RESELLER | Live |
Questions about springserve.com
Does springserve.com publish a sellers.json?
Yes. Its file at https://springserve.com/sellers.json listed 239 sellers when we last read it on 13 October 2026: 206 publishers, 32 intermediaries and 1 listed as both; 0% are confidential.
How many apps declare springserve.com in app-ads.txt?
19,774 apps in Stoqlab's data (delisted apps included) declare springserve.com: 5,637 with at least one DIRECT line and 17,996 with at least one RESELLER line, across 2,992 app-ads.txt files, as of 13 October 2026 (recounted daily).
What is the certification authority ID for springserve.com?
97% of the app-ads.txt lines naming springserve.com carry "a24eb641fc82e93d" 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 springserve.com lines fail verification?
Of 7,669 lines naming springserve.com, 6,205 contradict its sellers.json. The most common case is "Seller ID not found", on 4,479 lines. Ask springserve.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.
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 springserve.com. Something wrong? Tell us.