G2★★★★★(4.9)Highest Rated in Content Moderation

Content Moderation API

Send text, images, video and audio to one endpoint. Lasso moderates it against your rules and returns the decision to your webhook.

Lasso API content moderation integration

One endpoint for text, images, video and audio

Post content to the API and Lasso analyzes it in the background. When content needs approval before it goes live, call the synchronous endpoint and get the decision in the response. Your custom rules, review queues and AI Moderator run on everything you send.

One endpoint
Send text up to 4,000 characters, along with image, video and audio URLs.
Applies to
+
Pre- or post-moderation
Moderate in the background, or call the synchronous endpoint and decide before content goes live.
Review queue
marco_x
"let's move to Telegram @marco_x"
AI: off-platform contact · triggered
AllowRemoveStrike
Decisions on your webhook
Every status change arrives signed, so your platform enforces what your moderators decide.
Automation rate
Your rules, your queues
Custom rules, lists, review queues and the AI Moderator run on everything you send.
Moderation rules
Off-platform contact
Trash talk
New rule…

Lasso: next-gen AI content moderation

99.9%

On autopilot, and getting smarter every day.

Three layers of AI handle the volume, your rules, and the grey areas. Your team only sees what truly needs them, and every decision they make improves the system.

Keep users safe without driving them away.

Customizable moderation that lets you find the right balance between safety and user experience. So you protect your community without suppressing the culture that makes it worth joining.

Complexity removed from content moderation.

One API. Clear dashboards. A moderation pipeline built around one-click actions and the right context, right where you need it.

★★★★★
4.9

Highest rated in content moderation on G2.

Get started in minutes not weeks

Create an API key, post your first piece of content, and connect a webhook. The quickstart takes about ten minutes with curl.

Create an API key

In the Lasso dashboard, go to Settings → API & Webhooks and create a key.

Send your first content

Post text, image, video or audio to the content endpoint. Lasso moderates it against your rules.

Receive decisions on your webhook

Point Lasso at an HTTPS endpoint. Every status change arrives there, signed, so you can act on it.

Integrate seamlessly with all major platforms

Want to learn more about our Lasso API integration?

Book a demo for a personalized walk-through. Learn how Lasso can empower your team in protecting your users and brand.