Mangapi API

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

Overview

Mangapi is a RapidAPI-hosted service that detects and translates text found in manga panels from one language to another. It processes manga page images and returns translated text overlays, useful for fan translation tools or reading apps. Accessing it requires a RapidAPI account and subscription key.

💡

Beginner Tip

Sign up at rapidapi.com and subscribe to the Mangapi plan before making requests. Always include the X-RapidAPI-Key and X-RapidAPI-Host headers or you will get 401 errors.

Available Data

translated text
source language
target language
confidence score
anime/manga title
episode count

Example Response

JSON Response
{
  "translatedText": "Bonjour le monde",
  "detectedSourceLanguage": "en",
  "targetLanguage": "fr"
}

Field Reference

translatedImageUrl URL to the processed manga page image with translated text.
detectedLanguage Language code detected in the source image (e.g. "ja" for Japanese).
translations List of translated text blocks extracted from the manga panel.

Implementation Example

const url = "https://rapidapi.com/pierre.carcellermeunier/api/mangapi3/";
// 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

401 Unauthorized Missing or invalid RapidAPI key in request headers.
Add -H "X-RapidAPI-Key: YOUR_KEY" and -H "X-RapidAPI-Host: mangapi3.p.rapidapi.com" to every request.
429 Too Many Requests Exceeded the monthly request quota for your RapidAPI plan.
Upgrade your RapidAPI subscription or wait until the monthly quota resets.
400 Bad Request Image URL is inaccessible or the image format is unsupported.
Ensure the manga page URL is publicly accessible and in JPG or PNG format.

Matrix Score Breakdown

🌐 Reachability 30/30
⚡ Speed 15/20
🔒 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 Anime
Difficulty Intermediate
Verified: 2026-04-04

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