TikTok Spark Ads From Claude: Boost Your Best TikToks With an AI Agent

TikTok Spark Ads put ad money behind a TikTok you already posted, under your own account, so views, likes and follows land on your profile instead of an anonymous ad. They’re the easiest TikTok ads to get right, because the creative is already proven. With the Creator OS Ads add-on, Claude or your own code can find your best organic TikToks, boost them as Spark Ads, and report how they did.

  organic TikToks (last 30 days)
        |
        v  ads_best_posts: ranked by how they performed
  [#1 412K views] [#2 96K] [#3 41K] ...
        |
        v  "boost #1, $20/day, 5 days, US 18-34" (created PAUSED)
  Spark Ad under YOUR handle
        |
        v
  views, follows, clicks --> one report next to Meta + Google

From organic winner to Spark Ad

Why boost what already works

Most new ads fail because the creative is a guess. A TikTok that already did well organically has passed the hardest test: real people watched it. Spark Ads keep the post’s social proof (likes, comments) and send new followers to your actual profile.

Setup

Create a Creator OS account and connect your TikTok.
Turn on the Ads add-on and connect TikTok ads with your TikTok for Business sign-in. It links to the TikTok account in your workspace, which is what unlocks Spark Ads under your own handle.
Add https://mcp.creatoros.ca/mcp to Claude or ChatGPT, or use the CLI or API.

Prompts

“Which of my TikToks from the last 30 days would make the best Spark Ad? Rank the top 5 and say why.”
“Boost #1 with $20 a day for 5 days in the US, ages 18 to 34. Create it paused and show me the setup.”
“How are my Spark Ads doing? Cost per follow and cost per click.”
“Pause any Spark Ad over $2 per follow.”

You can also boost another creator’s TikTok with a Spark Code they give you, which is how many brand deals run.

New TikTok video campaigns

Beyond boosting, the add-on can create a new video campaign: objective, budget and bidding, countries, age, gender and interests, and the identity it runs as. TikTok’s minimum budget is $20. The tiktok-campaign-builder skill walks your agent through it step by step.

Guard rails

Every create is dry-run, then confirmed with you.
Ads are created paused; you switch them on.
Budgets are in whole units of your ad account currency.
Read-only connections only see reports.

Also posting organically?

Use the TikTok MCP server to publish, and drafts when you want to add a trending sound in the app. The loop: post organically, let the numbers pick the winner, boost it.

Prefer to watch? The KevBuildsApps YouTube channel walks through builds like this one, start to finish.

Get started

The Ads add-on is $19.99/month on any Creator OS plan, no percentage of spend. Sign up and ask Claude which TikTok to boost.