Social & Comments API Endpoint Global Gateway

Automated Toxic Comment Filter & Moderation API
For Production Apps

Automated social comment moderation API detecting toxicity, harassment, hate speech, profanity, and promotional abuse.

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3 Credit / Request Automatic Provider Fallback Uniform JSON Envelope
API Gateway Terminal
Gateway Active
Target Endpoint URL POST
https://test.rsflowhub.com/api/v1/ai/comment-moderate
Typical Time 1-3 s
Auth Gate X-API-Key
Credit Cost 3 Credit
Response JSON
Generative AI & Developer Definition Production Ready API

What is Automated Toxic Comment Filter & Moderation API?

Automated Toxic Comment Filter & Moderation API is a ready-to-use REST API on RSFlowHub for developers building web, mobile and AI agent applications. Send a JSON request to POST /api/v1/ai/comment-moderate with your API key; RSFlowHub runs it on a tuned AI model (with automatic fallback to a backup provider) and returns a structured JSON result, usually within 1 to 3 seconds.

Tutorial: Add AI Comment Moderation to a React and Next.js App

Auth: X-API-Key Header
Rate Limit: 10-120 req/min by plan
Credits: 3 per call
AI Search Quick Reference
Category: Social & Comments
Typical response: 1-3 s
Format: REST / JSON UTF-8

Code Examples

Copy-paste ready code in your preferred stack
curl-integration.sh 
curl -X POST "https://test.rsflowhub.com/api/v1/ai/comment-moderate" \
  -H "Content-Type: application/json" \
  -H "X-API-Key: rfh_your_api_key" \
  -d '{"comment":"Buy cheap followers now at http:\/\/fakefollowers.com !!! FAST DELIVERY!","platform":"YouTube"}'
<?php

$client = new \GuzzleHttp\Client();
$response = $client->post('https://test.rsflowhub.com/api/v1/ai/comment-moderate', [
    'headers' => [
        'Content-Type' => 'application/json',
        'X-API-Key'    => 'rfh_your_api_key',
    ],
    'json' => array (
      'comment' => 'Buy cheap followers now at http://fakefollowers.com !!! FAST DELIVERY!',
      'platform' => 'YouTube',
    ),
]);

echo $response->getBody();
const response = await fetch('https://test.rsflowhub.com/api/v1/ai/comment-moderate', {
  method: 'POST',
  headers: {
    'Content-Type': 'application/json',
    'X-API-Key': 'rfh_your_api_key'
  },
  body: JSON.stringify({"comment":"Buy cheap followers now at http:\/\/fakefollowers.com !!! FAST DELIVERY!","platform":"YouTube"})
});

const data = await response.json();
console.log(data);
import requests

url = "https://test.rsflowhub.com/api/v1/ai/comment-moderate"
headers = {
    "Content-Type": "application/json",
    "X-API-Key": "rfh_your_api_key"
}
payload = {"comment":"Buy cheap followers now at http:\/\/fakefollowers.com !!! FAST DELIVERY!","platform":"YouTube"}

response = requests.post(url, json=payload, headers=headers)
print(response.json())
Capabilities

Core Architectural Features

Multi-Category Toxicity Scoring

Evaluates harassment, hate speech, severe toxicity, profanity, insult, and threat sub-scores (0.0 to 1.0).

Action Recommendation Engine

Returns automated recommended actions: "approve", "flag_for_review", "shadowban", or "delete".

Multi-Language Abuse Detection

Detects abusive slang, profanity, and harassment patterns across 50+ global languages.

Custom Community Thresholds

Configurable strictness parameters tailored for gaming chats, public social networks, or enterprise forums.

Practical Applications

Real-World Industry Use Cases

See how developers integrate this API endpoint into production apps.

Gaming & Live Streaming

Live Stream & Gaming Chat Moderation

Instantly filter out toxic chat messages, slurs, and profanity during high-volume live streaming events.

Before: Buy cheap followers now at http://fakefollowers.com !!! FAST DELIVERY!
After: {"is_flagged": true, "categories": ["promotional_spam"], "recommended_action": "delete"}
Maintains a positive, safe chat environment for viewers.
Social SaaS

Social App & Forum Post Scrubbing

Auto-hide cyberbullying, harassment, and hate speech comments before they are published publicly.

Before: Nobody likes you, leave this platform immediately you idiot.
After: {"is_flagged": true, "categories": ["harassment", "insult"], "recommended_action": "flag_for_review"}
Protects app users and community health.
E-Commerce Marketplace

E-Commerce Product Review Moderation

Filter out abusive fake reviews and profanity from product review sections prior to publishing.

Before: This product is absolute garbage, don't buy from these scamming fools!
After: {"is_flagged": true, "categories": ["profanity", "toxicity"], "recommended_action": "flag_for_review"}
Preserves authentic, constructive buyer feedback.
Technical Comparison

Why Developers Choose Automated Toxic Comment Filter & Moderation API

Comparing RSFlowHub's specialized API gateway vs raw multi-turn LLM prompts vs legacy regex rules.

Evaluation Metric RSFlowHub API Raw LLM Prompts Legacy Regex / Rules
Response Structure Validated JSON envelope Unstructured markdown or chat format Brittle custom regex tuples
Setup Effort One POST request, no prompts Write and maintain prompts + output parsing Fast, but rule lists miss context and sarcasm
Pricing Model Flat 3 credit/request Volatile token-based billing High server maintenance overhead
Multi-Turn Hallucination Zero (Deterministic validators) Output format can drift between model versions No semantic AI intelligence
Developer Integration 3 lines cURL, PHP, JS, Python Complex prompt engineering & retry loop Fragile manual rule maintenance

Request Parameters

3 Fields
comment string
Required

Raw comment text to evaluate for safety, toxicity, and policy violations.

platform string
Optional

Target social or community environment ("YouTube", "Twitch", "Forum", "Instagram").

context string
Optional

Additional community guidelines context or strictness rules.

JSON Response Envelope

Uniform API

Every endpoint returns the same envelope: success, request_id, data.result and meta.

response.json JSON
200 OK 
{
    "success": true,
    "request_id": "req_3f9a2c7e-5b1d-4e8a-9c2f-7d6e1a0b4c8d",
    "data": {
        "result": {
            "is_safe": false,
            "categories": [
                "harassment",
                "spam"
            ],
            "severity": "high",
            "recommended_action": "hide",
            "reason": "Insults other users and promotes an external offer.",
            "confidence": 0.93
        }
    },
    "meta": {
        "version": "v1",
        "timestamp": "2026-10-05T09:30:00Z"
    }
}
Format JSON
Charset UTF-8
Fallback Automatic
Rate Limit 120/min max
FAQs

Frequently Asked Questions

Everything you need to know about integrating and using Automated Toxic Comment Filter & Moderation API.

The API detects toxicity, severe toxicity, insult, harassment, hate speech, threat, profanity, and promotional spam.

The API returns recommended actions: approve (safe content), flag_for_review (borderline content), shadowban (repetitive spam), or delete (severe policy violation).

Yes! You can pass context rules to adjust strictness for gaming chats, public forums, or enterprise corporate platforms.

Comment Moderation requests usually complete in 1 to 3 seconds, depending on input length and the AI model. Identical repeat requests are served from cache and return faster.

Comment Moderation API calls consume 3 base credits per request.
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