Start free. Pay as you go, or go Pro.

Facebook Ad Library data for your agent. One price per ad, on either plan.

Pay as you go

€0 / month

€2 of free credit, about 500 ads

€0.004 per ad

  • Top up from €10 when you need more
  • Your balance never expires
  • Unspent top-ups refundable for 30 days
Start for freeNo credit card required.

Pro

Recommended
€20 / month + pay as you go

€20 of credit every month, about 5,000 ads

€0.004 per ad

  • New ads only: pay only for ads you haven't received yet
  • Refresh: check whether ads you have are still running
  • Top up from €10 at the same price per ad
Choose ProCancel any time. Monthly credit ends with the month.

Prices in euros, excluding VAT.

What a question costs

€0.87Samsung in Germany right now, 217 ads
€0.12Running shoes in the US, top 30 ads
€2.39ClickUp's 600 latest ads

In every ad

  • EU reach and audience
  • The advertiser's profile
  • A summary of the whole result
  • Three output sizes, from extra-compact to full

Variants

  • Optional, +€0.001 per ad
  • Groups ads that share the same text or the same media

Storage

  • Every result kept for 90 days

Questions

Is this the official Meta Ad Library API?

No. AdSentinel isn't Meta's API and isn't affiliated with Meta. When you ask, we read Meta's public Ad Library as a logged-out visitor and return what it shows: no Meta accounts, and nothing behind a login.

What counts as one ad?

One ad in Meta's Ad Library, with its own library ID. A carousel with ten cards is one ad.

What is never billed?

Finding the advertiser, a search that finds no ads, reading a result again, and a job cancelled before it starts.

Can my agent overspend?

Every job states the most it can cost before it starts. Jobs over €10 wait for your approval, and you can cap each key by day or month.

What if Meta blocks a job halfway?

You get the newest ads it reached, clearly marked as partial. Resume it later and you only pay for the ads you didn't have.

Does credit expire?

Your balance and free credit never do. Pro's monthly credit ends with the month, and is spent first.

Can I get a refund?

Unspent top-ups, within 30 days. Refund policy

Do I need a company or a VAT number?

No. Anyone can buy. Prices exclude VAT, which is added at checkout where it applies. With an EU VAT number, add it there.

Set up your agent

Any agent: paste this

Set up AdSentinel so you can get Meta Ad Library ads for me.

1. Read https://adsentinel.eu/docs/quickstart.md
2. Run `npx adsentinel login` and show me the link it prints.
   I'll approve it in my browser.
3. Add the MCP server `npx -y adsentinel mcp` to your config,
   or use the `adsentinel` CLI if you have a shell.
4. Test it for free: look up the advertiser "Zalando" in Spain
   and show me the candidates. Don't fetch any ads yet.

Claude Code: install the plugin

/plugin marketplace add adsentinel-eu/adsentinel
/plugin install adsentinel@adsentinel

Paste the prompt into an agent that runs in a terminal, such as Claude Code, Codex, Hermes or Gemini CLI, not into a chat window: the agent has to run `npx adsentinel login`. Either way, you approve the sign-in once in your browser. It's the one step an agent can't do for you. New accounts get €2 of free credit.