Inferdo API

Machine Learning / API Key Intermediate HTTPS
Varies by plan (check documentation)

Overview

Inferdo provides a suite of Computer Vision services through RapidAPI, including facial detection, image labeling, and NSFW classification. You send an image URL and receive structured AI-powered analysis results. It is accessible through the RapidAPI marketplace, making it easy to try alongside other APIs with a single account.

💡

Beginner Tip

Sign up for a free RapidAPI account to get your API key—you can test Inferdo's endpoints directly in the RapidAPI browser interface without writing any code first. Start with the image labeling endpoint as it is the most straightforward for beginners.

Available Data

Inferdo data via REST API
JSON-formatted response data
Requires API key authentication

Example Response

JSON Response
{
  "status": "success",
  "data": {
    "result": "Data from Inferdo",
    "description": "Computer Vision services like Facial detection, Image labeling, NSFW classification",
    "timestamp": "2025-01-15T10:00:00Z"
  }
}

Field Reference

labels List of detected label objects describing the visual content of the image.
labels[].Name Human-readable name of the detected label (e.g., 'Animal', 'Cat', 'Pet').
labels[].Confidence Confidence score from 0 to 100 for the detected label.
labels[].Parents Parent category labels that provide broader context for this label.

Implementation Example

const url = "https://rapidapi.com/user/inferdo";
// Replace headers or query params with the values required by this API.
const response = await fetch(url, {
  headers: {
  "X-API-Key": "YOUR_API_KEY"
  }
});
if (!response.ok) throw new Error(`Request failed: ${response.status}`);
const data = await response.json();
console.log(data);

What Can You Build?

Note: These code examples are AI-generated and unverified. Always refer to the official API documentation for accurate usage.

Common Errors & Troubleshooting

403 Forbidden: You are not subscribed RapidAPI subscription to the Inferdo API plan has not been activated
Go to the Inferdo page on RapidAPI, click 'Subscribe to Test' to activate the free plan, then retry your request.
401 Unauthorized Missing or incorrect x-rapidapi-key header
Copy your key from the RapidAPI Developer Dashboard and pass it exactly in the x-rapidapi-key header.
Empty labels array in response Image URL is not publicly accessible or the image content is too abstract
Verify the image URL loads in your browser and contains recognizable objects; avoid blank or heavily abstract images.

Matrix Score Breakdown

🌐 Reachability 30/30
⚡ Speed 10/20
🔒 Security 15/15
🛠 Developer XP 12/20
✓ Reliability 10/15

Partially tested on Apr 5, 2026

Technical Specifications

Auth API Key
HTTPS REQUIRED
CORS UNKNOWN
Category Machine Learning
Difficulty Intermediate
Verified: 2026-04-04

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