Content Safety Moderator API API ID: 12320

AI-powered content moderation API that detects toxic, offensive, hateful, and inappropriate text. Returns safety scores and category classifications for user-generated content filtering.
Use this API from your AI agent via MCP
Works with OpenClaw, Claude Code/Desktop, Cursor, Windsurf, Cline and any MCP-compatible AI client.
Docs & setup
Create a skill by wrapping this MCP: https://mcp.zylalabs.com/mcp?apikey=YOUR_ZYLA_API_KEY

Content Safety Moderator API uses AI to detect and classify harmful content in text.

  • Toxicity detection: identifies offensive, hateful, threatening content
  • Category classification: hate speech, harassment, self-harm, violence, sexual content
  • Confidence scores for each category
  • Overall safety verdict (safe/unsafe)

Built for social platforms, forums, chat applications, comment systems, and any app that needs to moderate user-generated content.

API Documentation

Endpoints


Analyzes text content for safety and returns toxicity scores and category classifications.



                                                                            
POST https://docs.zylalabs.com/api/12320/content+safety+moderator+api/23139/moderate+content
                                                                            
                                                                        

Moderate Content - Endpoint Features

Object Description
Request Body [Required] Json

Free test requests remaining: 3 of 3.


INPUT PARAMETERS


API EXAMPLE RESPONSE

{"safe":true,"riskScore":0,"riskLevel":"none","categories":{"violence":{"detected":false,"confidence":0},"hate":{"detected":false,"confidence":0},"sexual":{"detected":false,"confidence":0},"selfHarm":{"detected":false,"confidence":0},"profanity":{"detected":false,"confidence":0},"harassment":{"detected":false,"confidence":0},"criminal":{"detected":false,"confidence":0},"childExploitation":{"detected":false,"confidence":0},"weapons":{"detected":false,"confidence":0},"privacy":{"detected":false,"confidence":0}},"flaggedCategories":[],"summary":"The message is safe and contains no harmful content.","language":"en"}

Moderate Content - CODE SNIPPETS


curl --location --request POST 'https://zylalabs.com/api/12320/content+safety+moderator+api/23139/moderate+content' --header 'Authorization: Bearer YOUR_API_KEY' 

--data-raw '{"text":"Hello, this is a friendly test message."}'

    

API Access Key & Authentication

After signing up, every developer is assigned a personal API access key, a unique combination of letters and digits provided to access to our API endpoint. To authenticate with the Content Safety Moderator API simply include your bearer token in the Authorization header.
Headers
Header Description
Authorization [Required] Should be Bearer access_key. See "Your API Access Key" above when you are subscribed.

Simple Transparent Pricing

No long-term commitment. Upgrade, downgrade, or cancel anytime. Free Trial includes up to 50 requests.

🚀 Enterprise

Starts at
$ 10,000/Year


  • Custom Volume
  • Custom Rate Limit
  • Specialized Customer Support
  • Real-Time API Monitoring

Customer favorite features

  • ✔︎ Only Pay for Successful Requests
  • ✔︎ Free 7-Day Trial
  • ✔︎ Multi-Language Support
  • ✔︎ One API Key, All APIs.
  • ✔︎ Intuitive Dashboard
  • ✔︎ Comprehensive Error Handling
  • ✔︎ Developer-Friendly Docs
  • ✔︎ Postman Integration
  • ✔︎ Secure HTTPS Connections
  • ✔︎ Reliable Uptime

Content Safety Moderator API FAQs

The Content Safety Moderator API can detect various types of harmful content including toxic, offensive, hateful, threatening, and inappropriate text.

The API classifies content into several categories such as hate speech, harassment, self-harm, violence, and sexual content, providing a clear understanding of the nature of the detected harmful content.

The API returns confidence scores for each category of harmful content detected, along with an overall safety verdict indicating whether the content is safe or unsafe.

The API is designed for use in social platforms, forums, chat applications, comment systems, and any application that requires moderation of user-generated content to ensure a safe environment.

The API accepts text input for analysis and returns structured output in a format that includes category classifications, confidence scores, and an overall safety verdict.

The Moderate Content endpoint returns structured data that includes an overall safety verdict, risk scores, category classifications, and confidence levels for various types of harmful content detected in the analyzed text.

Key fields in the response include "safe" (boolean), "riskScore" (numeric), "riskLevel" (string), "categories" (object with detected content types), "flaggedCategories" (array), and "summary" (string describing the content's safety).

The response data is organized into a JSON structure, with top-level fields for safety verdicts and risk assessments, followed by a detailed breakdown of category classifications and their respective confidence scores.

The Moderate Content endpoint primarily accepts a single parameter: the text content to be analyzed. Users can customize their requests by providing different text inputs for moderation.

Users can utilize the returned data by interpreting the "safe" field to determine content safety, using "riskScore" for severity assessment, and referring to "categories" for specific harmful content types to inform moderation actions.

Typical use cases include moderating user comments on social media, filtering chat messages in forums, and ensuring safe content in online communities by automatically flagging harmful text for review.

Data accuracy is maintained through continuous training of the AI model on diverse datasets, regular updates to improve detection capabilities, and validation against real-world examples of harmful content.

Standard data patterns include a clear indication of whether content is safe or unsafe, detailed confidence scores for each category, and a summary that succinctly describes the analysis outcome, aiding in quick decision-making.

General FAQs

To obtain your API key, first sign in to your account and navigate to the API you want to use. From the API's Pricing section, choose a plan and complete the subscription process. Once subscribed, return to the API page and you will see your API Access Key displayed at the top of the documentation page. You can use this key to authenticate your requests.

You can’t switch APIs during the free trial. If you subscribe to a different API, your trial will end and the new subscription will start as a paid plan.

The free trial lasts for 7 days and allows you to make up to 50 API requests.

No, the free trial is available only once, so we recommend using it on the API that interests you the most. Most of our APIs offer a free trial, but some may not include this option.

Yes. If the API offers a free trial, you will see a "Free 7-Day Trial" option in its Pricing section. The trial lasts for 7 days and allows up to 50 API requests, enabling you to evaluate the API before subscribing to a paid plan.

Zyla API Hub is like a big store for APIs, where you can find thousands of them all in one place. We also offer dedicated support and real-time monitoring of all APIs. Once you sign up, you can pick and choose which APIs you want to use. Just remember, each API needs its own subscription. But if you subscribe to multiple ones, you'll use the same key for all of them, making things easier for you.

Prices are listed in USD (United States Dollar), EUR (Euro), CAD (Canadian Dollar), AUD (Australian Dollar), and GBP (British Pound). We accept all major debit and credit cards. Our payment system uses the latest security technology and is powered by Stripe, one of the world's most reliable payment companies. If you have any trouble paying by card, just contact us at [email protected]

Additionally, if you already have an active subscription in any of these currencies (USD, EUR, CAD, AUD, GBP), that currency will remain for subsequent subscriptions. You can change the currency at any time as long as you don't have any active subscriptions.
The local currency shown on the pricing page is based on the country of your IP address and is provided for reference only. The actual prices are in USD (United States Dollar). When you make a payment, the charge will appear on your card statement in USD, even if you see the equivalent amount in your local currency on our website. This means you cannot pay directly with your local currency.
Occasionally, a bank may decline the charge due to its fraud protection settings. We suggest reaching out to your bank initially to check if they are blocking our charges. Also, you can access the Billing Portal and change the card associated to make the payment. If these does not work and you need further assistance, please contact our team at [email protected]
Prices are determined by a recurring monthly or yearly subscription, depending on the chosen plan.
API calls are deducted from your plan based on successful requests. Each plan comes with a specific number of calls that you can make per month. Only successful calls, indicated by a Status 200 response, will be counted against your total. This ensures that failed or incomplete requests do not impact your monthly quota.
Zyla API Hub works on a recurring monthly subscription system. Your billing cycle will start the day you purchase one of the paid plans, and it will renew the same day of the next month. So be aware to cancel your subscription beforehand if you want to avoid future charges.
To upgrade your current subscription plan, simply go to the pricing page of the API and select the plan you want to upgrade to. The upgrade will be instant, allowing you to immediately enjoy the features of the new plan. Please note that any remaining calls from your previous plan will not be carried over to the new plan, so be aware of this when upgrading. You will be charged the full amount of the new plan.
To check how many API calls you have left for the current month, refer to the 'X-Zyla-API-Calls-Monthly-Remaining' field in the response header. For example, if your plan allows 1,000 requests per month and you've used 100, this field in the response header will indicate 900 remaining calls.

You can monitor your API usage through the response headers included with every request:

x-zyla-api-calls-monthly-used: Shows the total number of API requests you have used during the current billing period.
x-zyla-api-calls-monthly-remaining: Shows the number of API requests you have remaining for the current billing period.

The 'X-Zyla-RateLimit-Reset' header shows the number of seconds until your rate limit resets. This tells you when your request count will start fresh. For example, if it displays 3,600, it means 3,600 seconds are left until the limit resets.

Yes, you can cancel your subscription at any time. Simply go to the Pricing section of the API you're subscribed to and click the "Unsubscribe" button.

Please note that upgrades, downgrades, and cancellations take effect immediately. Once your subscription is canceled, access to the service will end immediately, regardless of any remaining API calls in your quota.

After 7 days, you will be charged the full amount for the plan you were subscribed to during the trial. Therefore, it's important to cancel before the trial period ends. Refund requests for forgetting to cancel on time are not accepted.
When you subscribe to an API free trial, you can make up to 50 API calls. If you wish to make additional API calls beyond this limit, the API will prompt you to perform an "Start Your Paid Plan." You can find the "Start Your Paid Plan" button in your profile under Subscription -> Choose the API you are subscribed to -> Pricing tab.
You can contact us through our chat channel to receive immediate assistance. We are always online from 8 am to 5 pm (EST). If you reach us after that time, we will get back to you as soon as possible. Additionally, you can contact us via email at [email protected]

Please have a look at our Refund Policy: https://zylalabs.com/terms#refund


Related APIs