# FLUX.1 Dev Image-to-Image

> FLUX.1 Dev Image-to-Image is a paid API for AI agents from fal.ai at fal.mpp.tempo.xyz, paid per call via MPP, $0.025/call, status down (last checked 2026-10-12).

Transforms an existing image using text prompts via the FLUX.1 [dev] model, applying edits and stylistic changes while preserving structure

## Facts

- Endpoint: POST https://fal.mpp.tempo.xyz/fal-ai/flux/dev/image-to-image?utm_source=zero.xyz
- Price: $0.025/call
- Payment: MPP
- Status: down
- Last checked: 2026-10-12
- Success rate: 0% of calls made through Zero
- Activations on Zero: 1
- Provider: fal.ai
- Docs: https://fal.ai/docs
- Website: https://fal.ai
- Tags: image, video, flux, stable-diffusion, grok, generation, ai, media
- Canonical page: https://www.zero.xyz/c/fal-ai-image-to-image-51268855
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_2RtI3ZUhVQ234efKCylVh

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability fal-ai-image-to-image-51268855 -d '<json body>'
```

Example prompt: Take this photo of a city street (https://example.com/street.jpg) and transform it into a cyberpunk neon night scene using FLUX dev image-to-image — keep the composition but change the lighting and atmosphere dramatically.

## When to prefer this

Choose this endpoint when you need to edit or restyle an existing image using a text prompt with FLUX.1 [dev] quality — ideal for style transfer, scene transformation, or prompt-guided image modification where you want to preserve some of the original composition. Prefer over text-to-image when the output must be grounded in an existing source image.

## Known failure modes

- Invalid or inaccessible image URL returns an error
- Prompt too vague leads to unexpected transformation results
- Strength parameter too high causes loss of original image structure
- Rate limit or timeout if image is very large
- Payment failure if insufficient USDC balance

## How this service works

FLUX.1 [dev] - Image-to-image editing and transformations

## Output

Returns a transformed image that blends the structure of the input image with the style and content described in the text prompt, generated by FLUX.1 [dev]

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/fal-ai-image-to-image-51268855/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from fal.mpp.tempo.xyz](https://www.zero.xyz/host/fal.mpp.tempo.xyz/llms.txt)