Name: Tattty 4 All
Availability: InStock
Author: tattzy25

What it does

Tattty 4 All is an MCP App that brings AI tattoo generation directly into your AI assistant's conversation. When you ask Claude, ChatGPT, VS Code Copilot, or Goose to generate a tattoo, a full interactive UI renders inline — no browser tab switching required. Powered by the tattzy25/tattty_4_all LoRA model (trained on 678 sketch designs in blackwork, urban, and Chicano styles), it produces distinctive linework tattoo designs from natural language prompts.

Key features

Inline interactive UI — rendered directly inside the AI conversation via the MCP Apps ui/* bridge
Prompt input with the TA-TTT-OO-ME trigger word pre-filled, so style-accurate generation works out of the box
Aspect ratio selector — choose from 1:1, 9:16, 16:9, 4:3, or 3:4
Session gallery — all generations from the current session are displayed; click any thumbnail to re-use its prompt
Self-hostable — deploy to Railway or Render in minutes using the included Dockerfile; just add your Replicate API token

Installation

Deploy (Railway)

Fork or push this repo to GitHub
Go to railway.app → New Project → Deploy from GitHub
Add environment variable: REPLICATE_API_TOKEN=r8_your_token_here
Deploy — Railway provides your public URL

Your MCP endpoint: https://your-railway-domain.up.railway.app/mcp

Claude Desktop

{
  "mcpServers": {
    "tattty": {
      "url": "https://your-domain/mcp"
    }
  }
}

Claude.ai web

Go to Settings → Integrations → Add MCP Server and enter https://your-domain/mcp.

VS Code / Goose / ChatGPT

Add https://your-domain/mcp as an MCP server URL in their respective settings.

Supported hosts

Claude Desktop, Claude.ai, VS Code Copilot, Goose, and ChatGPT are all confirmed in the README.

Tattty 4 All