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AI Rook Image Generation (FLUX.2-klein)
x402
AI Rook Image Generation (FLUX.2-klein) is a paid API for AI agents from agents.ai-rook.com, paid per call via x402, $0.075/call, status unknown (last checked 2026-09-14).
Generates a 1024x1024 PNG image from a text prompt using the FLUX.2-klein model, paid per-call via USDC on Base mainnet with no API key required.
Price / call$0.075
Success—
StatusUnknown
How this service works
Live crypto trading intelligence for AI agents — real-time BTC signals, CVD, order flow, and active strategy setups, no API keys or signup. 43 pay-per-call endpoints total: trading data, AI inference (MiniMax M2.7 (456B-parameter Mixture-of-Experts)), web utilities, verification, and ERC-8183 ACP escrow with on-chain ERC-8004 reputation attestation (Agent ID 59646). Four payment rails: USDC on Base mainnet (default), USDC on Solana mainnet, HBAR/USDC on Hedera testnet, USDT on BNB Chain testnet. One free trial call per endpoint. Prices from $0.001/call.
Output
A JSON object containing the generated image as a base64-encoded data URI (data:image/png;base64,...), the model used (FLUX.2-klein), image dimensions (1024x1024), and the time taken to generate in milliseconds.
Example use cases
Product listing images for marketplace
“I'm listing vintage furniture on a marketplace and need product photos. Can you generate professional-looking product images from descriptions I give you? Use AI Rook to create them and pay with USDC so I don't need API keys.”
Social media content generation at scale
“I'm managing social media for a brand and need to quickly create 20 different ad variations from text descriptions. Generate these images using FLUX, pay per image with crypto, and give me the PNGs so I can batch-upload them.”
AI-powered customer design visualization
“My e-commerce customer wants to see how a custom-designed t-shirt would look with their artwork. Generate a mockup image from their description using AI Rook, charge them a small USDC fee, and send them the PNG immediately without any signup friction.”
Technical details
Endpoint
GEThttps://agents.ai-rook.com/api/image-genWhen to prefer
Choose this endpoint when you need a quick, no-signup AI image generation call paid micropayment-style in USDC on Base mainnet via x402, especially in agentic workflows where acquiring API keys is impractical. FLUX.2-klein is optimized for speed; prefer this over heavier models when turnaround time matters and you want a fixed $0.15/call cost with on-chain accountability.
Side effects
- Insufficient USDC balance on Base mainnet — payment rejected, image not generated
- Prompt violates content policy — generation refused
- Model overload or timeout — elapsed_ms exceeds threshold and no image returned
- Malformed or missing prompt parameter — API returns error
- Network or x402 payment protocol failure — transaction not confirmed
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| input | object |
Tags
x402
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