OpenClaw Image Generator

Z-Image Turbo API quickstart and installable agent skill for OpenClaw, Claude Code, OpenCode, Cursor, and other agent runtimes.

AI Agent? Skip the README and use llms-install.md, or run npx evolink-z-image@latest --llms.

EvoLink API key

This key page handles sign in or create an account, key creation, and dashboard return on the same page.

Menu

• Agent Skill First
• Installation
• Agent Auto-Install
• Getting an API Key
• API Quick Start
• Full First-Run Flow
• API Reference
• Showcase
• Troubleshooting
• Compatibility
• Community
• License

Agent Skill First

Primary Agent install command:

npx skills add https://github.com/Evolink-AI/OpenClaw-Image-Generator

Fallback npm installer:

npx evolink-z-image@latest -y --path ~/.agents/skills --no-open

Installation

npx skills add https://github.com/Evolink-AI/OpenClaw-Image-Generator
npx evolink-z-image@latest -y --path ~/.agents/skills --no-open
git clone https://github.com/Evolink-AI/OpenClaw-Image-Generator.git

The legacy OpenClaw/Claude Code skill folder is still available at generate-z-image/.

Agent Auto-Install

Agents should read llms-install.md, install the skill, show EVOLINK_KEY_URL, collect the key, save ENV_VAR_EXPORT=export EVOLINK_API_KEY=your_key_here, validate it with a non-generating endpoint such as the credits endpoint, and only then run a real image generation call after owner approval.

Getting an API Key

1. Open EvoLink API key page; the same page handles sign in or create an account when needed.
2. Create a new key in Dashboard API Keys.
3. Set it in your environment:

export EVOLINK_API_KEY=your_key_here

API Quick Start

Use EVOLINK_API_KEY, create a task, poll /v1/tasks/{task_id}, and inspect task lifecycle, API reference, and response schema.

Full First-Run Flow

Run bash examples/curl/complete-flow.sh. It creates a task, polls /v1/tasks/{task_id}, handles failed status and timeout, then prints the completed image URL.

API Reference

See docs/api-reference.md, docs/response-schema.md, docs/errors.md, and docs/callbacks.md.

🖼️ Showcase

Mode	Model	Good for
Text to image	z-image-turbo	fast photorealistic images
Aspect ratio control	z-image-turbo	thumbnails, banners, portraits
Seeded generation	z-image-turbo	reproducible drafts

Troubleshooting

See docs/errors.md. For 401 and 402, check the EvoLink API key page.

Compatibility

Agent	Install Method
OpenClaw	npx skills add https://github.com/Evolink-AI/OpenClaw-Image-Generator
Claude Code	npx evolink-z-image@latest -y --path ~/.claude/skills --no-open
OpenCode	npx evolink-z-image@latest -y --path ~/.opencode/skills --no-open
Cursor	npx evolink-z-image@latest -y --path ~/.cursor/skills --no-open

Community

• Model page: Z-Image Turbo
• Docs: Z-Image Turbo image generation docs
• EvoLink: Create an API key

Powered by EvoLink — Unified AI API Gateway

Legacy Skill Structure

generate-z-image/
├── SKILL.md
├── scripts/generate.sh
└── references/api-reference.md

License

MIT