Fast REST API · credit based or x402 pay-per-use

Image generation API built for speed, predictable costs, and modern payments.

Access multiple state-of-the-art models through one endpoint. Use prepaid credits for tracking and teams, or x402 for anonymous pay-per-image.

Try x402 Buy API credits Browse models
50 req/min per API key 500 credits = $5 $0.05 per image via x402
curl example 
curl -X POST https://imference.com/image/generate \
  -H "Authorization: Bearer $IMFERENCE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "flux-1.1-pro",
    "input": {
      "text": "cinematic portrait, soft rim light, 85mm lens",
      "size": "1024x1024"
    }
  }'

Latency

Fast

Built for bursty traffic

Billing

Flexible

Credits or on-chain pay

Models

Many

Realism · Anime · Video

Need enterprise terms? Email

A clean interface for every workflow

One API. Multiple models. Two payment rails. Built for developers who want both speed and control.

Explore docs →

Unified endpoint

Swap models with a single field. Keep your integration stable as you iterate.

Credit-based billing

Purchase credits via Stripe. Ideal for teams, dashboards, and predictable monthly spend.

x402 pay-per-use

Anonymous on-chain payments (USDC on Base). Perfect for AI agents.

Choose your payment method

Start with credits for tracking, or go wallet-first with x402 for pay-as-you-go.

Credit-based API

Best for predictable billing

500 credits = $5

Purchase credits via Stripe and use your API key for authenticated requests. Great for dashboards, usage tracking, and teams.

  • 5 credits = 1 image generation
  • API key authentication
  • Ideal for production workloads
Buy credits Credit-Based Documentation
Try playground

Pay-per-use (x402)

No account required

$0.05 / image

Pay with USDC via your Web3 wallet. Anonymous, on-chain payments powered by x402.

  • USDC on Base network
  • Anonymous pay-as-you-go
  • Perfect for embeds & demos
Try playground x402 Documentation

Available models

A curated set of realism, illustration, anime, plus hosted providers for image/video.

API reference →

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Pricing that stays simple

Use credits for predictability, or pay per image with your wallet.

Get started

Credit-based

$5

for 500 credits

5 credits = 1 image

50 credits = 1 video

Pay-per-use (x402)

$0.05

per image

$0.50 = 1 video

USDC on Base network

Fair limits

Built to handle bursty workloads while staying predictable and fair.

Rate limit

50 requests / minute

per API key

Need more?

Email for enterprise plans.

Ship image generation in minutes

Start with the playground, then move to production with an API key or x402 payments.

Read docs