Image Similarity API | Compare Images, Find Duplicates
Pricing
from $0.40 / 1,000 comparison results
Compare images by visual similarity with a CLIP vision model plus perceptual hashing. Score a source image against up to 500 targets, catch exact and near-duplicates, and get one clean row per comparison. URLs, base64, or file upload. Pay per result, MCP ready for AI agents.
You can access the Image Similarity API | Compare Images, Find Duplicates programmatically from your own applications by using the Apify API. You can also choose the language preference from below. To use the Apify API, you’ll need an Apify account and your API token, found in API & Integrations in Apify Console.
$echo '{< "sourceImage": "https://upload.wikimedia.org/wikipedia/commons/thumb/3/3a/Cat03.jpg/960px-Cat03.jpg",< "targetImages": [< "https://upload.wikimedia.org/wikipedia/commons/thumb/3/3a/Cat03.jpg/250px-Cat03.jpg",< "https://upload.wikimedia.org/wikipedia/commons/thumb/2/25/Siam_lilacpoint.jpg/960px-Siam_lilacpoint.jpg",< "https://upload.wikimedia.org/wikipedia/commons/thumb/9/90/Labrador_Retriever_portrait.jpg/960px-Labrador_Retriever_portrait.jpg"< ]<}' |<apify call johnvc/image-similarity-api --silent --output-datasetThe Apify CLI is the official tool that allows you to use Image Similarity API | Compare Images, Find Duplicates locally, providing convenience functions and automatic retries on errors.
Using installation script (macOS/Linux):
$curl -fsSL https://apify.com/install-cli.sh | bashUsing installation script (Windows):
$irm https://apify.com/install-cli.ps1 | iexUsing Homebrew:
$brew install apify-cliUsing npm:
$npm install -g apify-cliOther API clients include: