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ALFRED x402 Image Variations
x402
ALFRED x402 Image Variations is a paid API for AI agents from x402.wallace.us, paid per call via x402, $0.5/call, status unknown (last checked 2026-10-11).
Generates multiple visual variations of an existing image, paid via Lightning/x402 protocol at $0.50 USDC per call
Price / call$0.5
Success—
StatusUnknown
How this service works
Self-hosted personal-assistant paid tools via Lightning. Uses x402-shaped protocol (L402 lineage): HTTP 402 with a Lightning invoice in the response body + WWW-Authenticate header, retry with X-Payment-Hash: <hex> once paid. Results cached per payment_hash so legitimate retries don't cost twice.
Output
Returns a JSON object containing one or more generated image variations derived from the source image. Results are cached per payment_hash, so retrying with the same payment hash after a successful payment will not incur an additional charge.
Example use cases
Product photo creative variants
“I have a product image with ID img_7f3a and I want 6 different variations of it so my team can pick the best one for the ad campaign.”
Social media visual A/B testing
“Can you generate 3 variations of image id photo_9x2b so I can test which one performs better on Instagram?”
Design exploration from source image
“Take my reference image with ID design_4k8m and create 8 different visual variations — I want to explore different directions before picking a final style.”
Technical details
Endpoint
POSThttps://x402.wallace.us/x402/image-variations?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need AI-generated image variations from an existing image ID and want to pay per-use via Lightning/x402 without a subscription. Best suited for agents that have already uploaded or stored an image on the ALFRED platform and want to explore creative alternatives. Prefer this over hosted SaaS image variation services when operating in a Lightning-native or x402-payment-protocol environment.
Side effects
- HTTP 402 returned with Lightning invoice if payment not yet made — must pay and retry with X-Payment-Hash header
- Invalid image_id returns an error — image must exist and be accessible to the service
- Count outside 1-8 range may be rejected or clamped
- Payment hash mismatch or expired invoice causes authentication failure
- Network or Lightning node downtime may prevent payment settlement
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| count | string | (1-8) |
| image_id | string |
Output
Schema · Response
{
"type": "object",
"additionalProperties": true
}Tags
x402
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