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PayWeave Fal – FLUX Pro Kontext Image Generation
x402
PayWeave Fal – FLUX Pro Kontext Image Generation is a paid API for AI agents from fal.payweave.services, paid per call via x402, $0.08/call, status unknown (last checked 2026-09-15).
Runs the fal-ai/flux-pro/kontext model to generate or edit images using sub-second AI inference, returning CDN-hosted image URLs.
Price / call$0.08
Success—
StatusUnknown
How this service works
Sub-second generative AI inference — image, video, audio.
Output
Returns a JSON object containing the fal request ID, model name, status ('succeeded'), an output field with one or more CDN-hosted image URLs (fal-hosted, ~24h TTL), inference time in seconds, and the USD amount charged for the call.
Example use cases
Product mockup generation for ecommerce
“Create a product listing image showing our new blue wireless headphones on a white minimalist desk setup with soft studio lighting — make it look professional and ready to upload to our store.”
Social media content creation on demand
“Generate an eye-catching Instagram post image of a cozy coffee shop interior with warm lighting and latte art in focus — I need it in a vertical format that looks inviting.”
Custom visual asset editing for campaigns
“Take this promotional image and modify it to show our logo in the top corner, then regenerate the background to be a modern gradient from navy to teal while keeping the product centered and clear.”
Technical details
Endpoint
POSThttps://fal.payweave.services/models/fal-ai/flux-pro/kontext/runWhen to prefer
Choose this endpoint when you need to run the FLUX Pro Kontext model specifically (known for high-quality, context-aware image generation/editing) via a pay-per-call micropayment model (x402/USDC), without committing to a subscription. Ideal for agents that need on-demand image generation with per-call billing and want a fal.ai-backed inference endpoint that returns ready-to-use CDN image URLs.
Side effects
- Invalid or missing 'input' object returns a 400-level error
- Payment failure (insufficient USDC balance) results in a 402 Payment Required response
- Model inference error returns a non-null 'error' field with a description
- CDN URLs expire after approximately 24 hours — downstream consumers must save images promptly
- Malformed prompt or unsupported input format may result in error or degraded output quality
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| input | object |
Tags
x402
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