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PayWeave Replicate – Google Imagen 4 Ultra Image Generation
x402
PayWeave Replicate – Google Imagen 4 Ultra Image Generation is a paid API for AI agents from replicate.payweave.services, paid per call via x402, $0.12/call, status unknown (last checked 2026-09-15).
Generates ultra-high-quality images from text prompts using Google's Imagen 4 Ultra model, accessed via pay-per-call API with USDC micropayments.
Price / call$0.12
Success—
StatusUnknown
How this service works
Run open-source AI models — image, video, audio.
Output
Returns a Replicate prediction object containing a unique prediction ID, model identifier, status (succeeded/failed/canceled/processing/starting), output (a CDN-hosted image URL with ~24-hour TTL), timing metrics (total_time, predict_time), timestamps, and the USD amount charged for the call.
Example use cases
Example prompt
“Using Google Imagen 4 Ultra via Replicate, generate a photorealistic image of a snow-capped mountain at golden hour with a crystal-clear lake reflecting the peaks in the foreground.”
Technical details
Endpoint
POSThttps://replicate.payweave.services/models/google/imagen-4-ultra/predictionsWhen to prefer
Choose this endpoint when you need Google's highest-quality Imagen 4 Ultra image generation model via a pay-per-call micropayment API (no subscription required). Prefer this over generic Replicate access when you specifically want Imagen 4 Ultra's photorealistic quality and are comfortable with USDC-based x402 payments. Ideal for agents that need on-demand image generation without managing API keys or subscriptions.
Side effects
- Payment failure: insufficient USDC balance or x402 payment not accepted, resulting in 402 response
- Model error: invalid or unsupported input parameters cause status='failed' with error message
- Timeout: model takes too long, returns status='canceled'
- CDN URL expiry: output image URL expires after ~24 hours making it inaccessible
- Rate limiting or quota exceeded on Replicate backend
- Processing state returned: prediction still in-flight, requires polling or retry
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| idrequired | string | Replicate prediction ID. |
| errorrequired | — | |
| modelrequired | string | |
| output | — | Model-specific output. Image/audio models return CDN URLs (Replicate-hosted, ~24h TTL); vision-LLM models return a string; music models return a single audio URL or array. |
| statusrequired | string | |
| metrics | object | |
| created_at | string | |
| completed_at | string | |
| predicted_price_usdrequired | string | USD charged for this call. |
Tags
x402
Reviews
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