imgx-mcp

stdiononedevelopment

AI image generation and editing MCP server. Text-to-image, text-based editing with iterative refinement. Multi-provider (Gemini + OpenAI).

Install

How to run this server

[ { "cmd": "npx has", "imports": [] } ]

server path: imgx-mcp

Tools

What this server exposes

generate_image

Generate an image from a text prompt

edit_image

Edit an existing image with text instructions

edit_last

Edit the last generated/edited image (no input path needed)

undo_edit

Undo the last edit, reverting to the previous image in the session

redo_edit

Redo a previously undone edit

edit_history

Show all sessions and their edit history with metadata

switch_session

Switch to a different editing session

clear_history

Clear project history (optionally delete image files)

set_output_dir

Change the default output directory (optionally move existing files)

list_providers

List available providers and capabilities

Configuration

Environment & auth

authnone

envGEMINI_API_KEY

envYOUR_GEMINI_API_KEY

envYOUR_OPENAI_API_KEY

envOPENAI_API_KEY

Resources