Pay-per-call image generation API for autonomous AI agents.
Protocol: x402 · Network: Base · Payment: USDC · No API keys required.
An HTTP API that generates images from text prompts. Instead of API keys or subscriptions, clients pay per call in USDC using the x402 protocol. Perfect for AI agents that need image generation without account management.
Key features:
- 🚀 No API keys — authentication replaced by payment
- ⚡ Instant settlement — USDC on Base L2, sub-second finality
- 🎨 Three quality tiers — from $0.02 to $0.20 per image
- 🤖 Agent-friendly — discoverable via Bazaar, x402scan, MCP
- 📄 OpenAPI spec — available at
/openapi.json
| Tier | Model | Price | Best for |
|---|---|---|---|
fast |
FLUX.1 Schnell | $0.02 | Drafts, bulk generation |
quality |
FLUX 1.1 Pro | $0.10 | High-quality production |
premium |
Ideogram v3 Quality | $0.20 | Best quality, text rendering |
npm install