Ad system
mcanvas.com
mcanvas.com is the domain an ad system uses in app-ads.txt and ads.txt files. 1,782 apps in our data declare it. Its sellers.json lists 1,157 sellers.
- Apps declaring it
- 1,782
- Sellers in sellers.json
- 1,157
- Lines verified
- 100%
- Lines with errors
- 1
- Avg. supply path score
- 48.0 / 100
1,775 DIRECT · 7 RESELLER
0% confidential
278 of 279 checked lines
279 lines in total
1,756 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 mcanvas.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.
mcanvas.com, YOUR_ACCOUNT_ID, DIRECT
mcanvas.com, YOUR_ACCOUNT_ID, RESELLER
- Field 1:
mcanvas.com, the domain mcanvas.com uses in app-ads.txt. - Field 2: your account ID with mcanvas.com. It must equal the
seller_idin mcanvas.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 mcanvas.com carry none, or different ones, so we do not suggest one.
sellers.json at a glance
- Status
- Published
- Sellers listed
- 1,157
- Confidential
- 0 (0%)
- Passthrough
- 0
- Removed, last 30 days
- 0
- Last read
- Oct 9, 2026
- PUBLISHER1,152
- INTERMEDIARY2
- BOTH3
Cross-check of lines naming mcanvas.com
- Verified 278
- Seller ID not found 0
- DIRECT but intermediary 0
- RESELLER but publisher 1
- Seller type BOTH 0
- Confidential seller 0
- No sellers.json 0
- Unchecked 0
Every line naming mcanvas.com is looked up in its sellers.json. What each status means
Common errors with mcanvas.com lines
-
RESELLER but publisher
1 line
If the account is yours, declare it DIRECT. If a partner holds it, ask mcanvas.com why the account is listed as PUBLISHER.
Apps that declare mcanvas.com
| App | Store | Relationship | Status |
|---|---|---|---|
| Android | DIRECT | Live | |
| Android | DIRECT | Live | |
| Android | DIRECT | Live | |
| Android | DIRECT | Live | |
| Android | DIRECT | Live | |
| Android | DIRECT | Live | |
| Android | DIRECT | Live | |
| Android | DIRECT | Live | |
| Android | DIRECT | Live | |
| Android | DIRECT | Live | |
| Android | DIRECT | Live | |
| Android | DIRECT | Live | |
| Android | DIRECT | Live | |
| Android | DIRECT | Live | |
| Android | DIRECT | Live | |
| Android | DIRECT | Live | |
| Android | DIRECT | Live | |
| Android | DIRECT | Live | |
| Android | DIRECT | Live | |
| Android | DIRECT | Live |
Questions about mcanvas.com
How do I add mcanvas.com to app-ads.txt?
Add one line for each account mcanvas.com gives you: "mcanvas.com, YOUR_ACCOUNT_ID, DIRECT". Use DIRECT when you hold the account yourself and RESELLER when a partner holds it and sells your inventory through mcanvas.com. The account ID must be the seller_id mcanvas.com lists for you in its sellers.json; mcanvas.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 mcanvas.com publish a sellers.json?
Yes. Its file at https://sellers.mcanvas.com/sellers.json listed 1,157 sellers when we last read it on 9 October 2026: 1,152 publishers, 2 intermediaries and 3 listed as both; 0% are confidential.
How many apps declare mcanvas.com in app-ads.txt?
1,782 apps in Stoqlab's data (delisted apps included) declare mcanvas.com: 1,775 with at least one DIRECT line and 7 with at least one RESELLER line, across 238 app-ads.txt files. Counts are recomputed daily.
Why do mcanvas.com lines fail verification?
Of 279 lines naming mcanvas.com, 1 contradict its sellers.json. The most common case is "RESELLER but publisher" (1 lines): If the account is yours, declare it DIRECT. If a partner holds it, ask mcanvas.com why the account is listed as PUBLISHER.
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 mcanvas.com. Something wrong? Tell us.