UpRes

upres.ai

AI image and video upscaler that increases resolution to 4K or 8K using one of 18 specialist models via a web app and REST API.

The UpRes API uses bearer token authentication; has freemium pricing; offers a free tier (5 upscales/month forever, 2K max, watermarked, no credit card); rate limits: 60 req/min per API key. Verified 2026-07-12 with per-field source links.

Other Verified 2026-07-12 high confidence

Base URL

https://api.upres.ai/v1

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Auth

bearer_token

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Free tier

5 upscales/month forever, 2K max, watermarked, no credit card

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Pricing model

freemium

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Pricing

Free $0; Pro $19/mo (100 images, 10 videos, 4K); Business $49/mo (500 images, 8K, API access); Pay-as-you-go from $0.002/image

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Rate limits

60 req/min per API key

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OpenAPI spec

https://api.upres.ai/v1/openapi.json

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MCP server

not documented null

no source