Skill

krea-api

From sundial-org-awesome-openclaw-skills-4

Generates images via Krea.ai API using models like Flux, Imagen 4, Ideogram 3.0, Seedream. Supports async jobs, polling, webhooks, and parameters like width, height, steps, seed.

Python

ai-ml

Install

npx claudepluginhub joshuarweaver/cascade-ai-ml-agents-misc-2 --plugin sundial-org-awesome-openclaw-skills-4

Tool Access

This skill uses the workspace's default tool permissions.

Preview

Generate images using Krea.ai's API with support for multiple models including Flux, Imagen 4, Ideogram 3.0, and more.

Supporting Assets

README.mdkrea_api.py

SKILL.md

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Last CommitFeb 1, 2026

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View Source View Plugin View on GitHub View README

Krea.ai Image Generation Skill

Generate images using Krea.ai's API with support for multiple models including Flux, Imagen 4, Ideogram 3.0, and more.

Features

Async job-based generation (POST → poll → result)
Support for multiple image models
Configurable parameters (width, height, steps, guidance, seed, etc.)
Webhook support for background completion
Stdlib-only dependencies (no requests required)

Setup

Get your Krea.ai API credentials from https://docs.krea.ai/developers/api-keys-and-billing
Configure with:

clawdbot config set skill.krea_api.key_id YOUR_KEY_ID
clawdbot config set skill.krea_api.secret YOUR_SECRET

Or pass credentials directly as arguments.

Usage

Interactive Mode

You: Generate a sunset over the ocean with Flux
Klawf: Creates the image and returns the URL

Python Script

from krea_api import KreaAPI

api = KreaAPI(
    key_id="your-key-id",
    secret="your-secret"
)

# Generate and wait
urls = api.generate_and_wait(
    prompt="A serene Japanese garden",
    model="flux",
    width=1024,
    height=1024
)
print(urls)

Available Models (examples)

Model	Endpoint
flux	`/generate/image/bfl/flux-1-dev`
flux-kontext	`/generate/image/bfl/flux-1-dev-kontext`
flux-1.1-pro	`/generate/image/bfl/flux-1-1-pro`
imagen-3	`/generate/image/google/imagen-3`
imagen-4	`/generate/image/google/imagen-4`
ideogram-3.0	`/generate/image/ideogram/ideogram-3-0`
seedream-4	`/generate/image/seedream/seedream-4`

For the full list, run:

python3 krea_api.py --list-models

Parameters

Parameter	Type	Default	Description
prompt	str	required	Image description (max 1800 chars)
model	str	"flux"	Model name from table above
width	int	1024	Image width (512-2368)
height	int	1024	Image height (512-2368)
steps	int	25	Generation steps (1-100)
guidance_scale	float	3.0	Guidance scale (0-24)
seed	str	None	Random seed for reproducibility
webhook_url	str	None	URL for completion notification

Credits

Thanks to Claude Opus 4.5 for researching the correct API structure. The docs incorrectly suggest /v1/images/flux but the working endpoint is /generate/image/bfl/flux-1-dev.