Python

Content Moderation in Python

Production-grade moderation for any Python service.

FastAPI, Django, Flask, and any ML pipeline.

What it detects

  • • User-submitted text
  • • AI model outputs
  • • Comment forms
  • • Uploaded media
  • • PII in logs
  • • Custom rules

Why developers choose Vettly

  • • Sync and async client
  • • Works with httpx, requests, or aiohttp
  • • Drop into FastAPI, Django, or Flask
  • • Type stubs included
Example request
bash
import os
from vettly import Vettly

vettly = Vettly(api_key=os.environ["VETTLY_API_KEY"])

result = vettly.check(
    content=user_input,
    content_type="text",
    policy_id="default",
)

if result.action == "block":
    raise ValueError("Content blocked")
Example response
json
{
  "flagged": true,
  "action": "block",
  "categories": {
    "harassment": 0.93,
    "hate": 0.02
  },
  "policy": "default",
  "latency_ms": 142
}

Compared to rolling your own classifier

Vettly returns decisions and audit-ready logs so your Python service stays focused on product logic.

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Content Moderation in Next.js

Add content moderation to a Next.js App Router project in minutes. Server-side API routes, React Server Components, and edge runtime examples.

Get an API key

Start making decisions in minutes with a Developer plan and clear upgrade paths.

Get an API key