Leonardo.ai (Generative AI & Models) MCP Server
Generate high-fidelity images via Leonardo.ai — orchestrate generations, audit AI models, and manage visual assets.
Vinkius AI Gateway supports streamable HTTP and SSE.

Works with every AI agent you already use
…and any MCP-compatible client


















Leonardo.ai MCP Server: see your AI Agent in action
Built-in capabilities (10)
create_variation
Create an unzoom context extension expanding a Leonardo.ai generated image
delete_generation
Delete a Leonardo generation history log and its image array explicitly
generate_image
Returns a Generation ID used to poll for the output. Generate images from a text prompt using Leonardo.ai
get_generation
Get the active status or completed result of a generation
get_model
Get specific details and parameters of a Leonardo.ai model
get_user
Get active authenticated Leonardo AI user metrics
list_custom_models
List fine-tuned and custom-trained models available explicitly on your Leonardo instance
list_platform_models
List all global public platform models hosted on Leonardo.ai
list_user_generations
List recent image generations initiated by a specific Leonardo user
upload_init_image
Acquire a secure presigned URL tracking for image-to-image inference datasets
What this connector unlocks
Connect your Leonardo.ai account to any AI agent and take full control of state-of-the-art generative image production and custom AI models through natural conversation.
What you can do
- Generation Orchestration — Initiate asynchronous image generation requests defining precise prompts, model UUIDs, and dimensions directly from your agent
- Model Discovery — Enumerate global platform models (Phoenix, Kino XL) and your fine-tuned custom models to understand available inference capabilities
- Image-to-Image — Acquire secure presigned URLs to upload initial images for guided AI generation and reference-based transformations
- Precision Variations — Create unzoom context extensions and visual variations expanding previously generated images while maintaining structural consistency
- Inventory Audit — List recent user generations and retrieve absolute image URLs, prompts used, and exact hardware metadata securely
- User Metrics — Monitor active account metrics and token usage allocations to manage your generation budget and operational costs in real-time
How it works
1. Subscribe to this server
2. Enter your Leonardo.ai API Key
3. Start generating professional AI visuals from Claude, Cursor, or any MCP-compatible client
Who is this for?
- Digital Artists & Designers — iterate on visual concepts and model fine-tuning through natural conversation without manual dashboard searching
- AI Content Teams — automate the production of high-fidelity marketing assets and branded imagery across multiple projects
- Creative Directors — audit generation histories and monitor team credit usage to ensure optimized AI resource allocation
Frequently asked questions
Give your AI agents the power of Leonardo.ai
Access Leonardo.ai and 2,000+ MCP servers — ready for your agents to use, right now. No glue code. No custom integrations. Just plug Vinkius AI Gateway and let your agents work.
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