freeapis

FilterLists

Lists of filters for adblockers and firewalls

Authentication
No auth
HTTPS
Yes
CORS
Unknown
Category
Security
Data source
public-apis
Documentation / URL
https://filterlists.com

Overview

FilterLists provides adblock filter lists — keyless.

⚠️ Status (verified 2026-08): a guessed path returned HTTP 200 with HTML (the web page, not JSON) — the API routes differ. Check the docs for valid routes.

What it provides

curl "https://filterlists.com/api/v1/lists"

Notes

  • Adblock/firewall filter lists.
  • 200 HTML on our guess (verified) — route paths per the docs.

FAQ

Is FilterLists free? Yes — free and keyless.

Why HTML? Our 2026-08 guess hit the web page (verified) — check the docs.

What does it return? Filter lists.

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