# Stability AI MCP Server

> Stability platform API as 12 MCP tools: SD3.5 gen, inpaint, outpaint, upscale.

- **Category:** Image Generation
- **Vendor:** Community (tadasant) (community)
- **Pricing:** freemium
- **Verified:** 2026-06-11

## What it does

Community wrapper for Stability AI's hosted REST API: SD3.5 and Core generation plus a deep editing kit — outpainting, search-and-replace, search-and-recolor, background replace with relighting, sketch/style/structure control and fast or creative 4x upscaling. A capable, cheap stills and plate-fixing tool for film agents.

## Connect

- Claude Code: `claude mcp add stability -e STABILITY_AI_API_KEY=YOUR_KEY -- npx -y mcp-server-stability-ai`
- Local: `npx -y mcp-server-stability-ai`

**Auth:** api_key (env `STABILITY_AI_API_KEY`) — https://platform.stability.ai/account/keys (25 free credits, then $0.01/credit)

## Capabilities

`text-to-image` · `inpainting` · `outpainting` · `background-removal` · `relighting` · `style-structure-control` · `upscaling`

## Sample tools

`generate-image` · `generate-image-sd35` · `outpaint` · `search-and-replace` · `search-and-recolor` · `remove-background` · `replace-background-and-relight` · `upscale-creative`

## Field notes

MIT, 83 stars; not affiliated with Stability AI (no official Stability MCP exists). Last release Mar 2025 — aging but the API surface it wraps is stable; per-tool costs $0.01-$0.25.

## Links

- Repo: https://github.com/tadasant/mcp-server-stability-ai

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Structured data: https://mcp.film/api/mcps/stability-ai.json · Directory: https://mcp.film