MediaFast
AI Reddit-marketing tool that finds subreddits, writes posts and comments, and checks shadowbans; MCP in review.
Founder profile
@arthuryuzbashev · Founder of MediaFast, LiFast
In their X bio “21 y/o trying to make it · Marketing on Reddit - @mediafa_st ($7k/month) · B2B Linkedin - @lifasst ($114/month) · B2C startup - $9k/month”
Arthur (@arthuryuzbashev) is the founder of MediaFast and LiFast. Arthur builds with a team. The highest publicly reported figure: His products (not named in the post) reported $3.5K MRR, according to the founder's own post on October 18, 2026.
Figures as reported at each source on the date shown, never our estimate. MRR qualifies for the directory as is; ARR is divided by 12.
The founder's posts on X in the 7 days to October 28, 2026, when we last collected them. Our summaries; open the post for the original.
Submits the MediaFast MCP to Claude and ChatGPT so Reddit marketing can run from chat.
Argues B2C startups are the easiest 9-5 escape using Reddit research and Claude.
Thanks a 10-month MediaFast client whose Reddit brings 300k+ monthly impressions.
Reflects on how starting X in 2024 changed his life.
launch
Submitted the MediaFast MCP to Claude and ChatGPT directories. Source
milestone
Lost a Stripe chargeback dispute and added usage logs to every receipt. Source
launch
Launched LiFast, an AI LinkedIn marketing autopilot, with a co-founder. Source
milestone
Said his SaaS launch went well. Source
launch
Launched MediaFast 2.0, an AI that handles most Reddit marketing from one URL. Source
Cites a founder who went from $1k to $10k/month off one Reddit post.
77 likes 4 reposts 4.9K views
Breaks down a 92k-view Reddit post MediaFast made for a client.
78 likes 1 reposts 4.3K views
Argues software features are no longer a moat because apps are easily cloned.
71 likes 2 reposts 2.6K views
Arthur is building MediaFast (AI Reddit-marketing tool that finds subreddits, writes posts and comments, and checks shadowbans; MCP in review) and LiFast (AI LinkedIn B2B marketing autopilot that writes and schedules posts and lead magnets).
MediaFast reported $4,142 in April 2026, according to the founder's own post on April 30, 2026. The founder reported this figure themselves; it is a publicly reported figure, not an estimate by Sell Micro SaaS.
You can follow Arthur on X at @arthuryuzbashev and on their website (www.mediafa.st).
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