imagcon-mcp

Python MCP server that wraps the Imagcon API so assistants can generate PWA icon sets (many sizes, maskable assets, and manifest.json) without opening the site.

Requirements

• Python 3.11+

• An Imagcon API key starting with ic_live_ from imagcon.app/api-keys

Related MCP server: Nano Banana

Install and run locally

pip install .
imagcon-mcp
# or
python -m imagcon_mcp

Set IMAGCON_API_KEY or pass --api-key (see below).

Claude Code / Cursor (uvx)

With the key in the environment:

claude mcp add imagcon -- uvx imagcon-mcp

Or pass the key on the command line:

claude mcp add imagcon -- uvx imagcon-mcp --api-key ic_live_...

Ensure IMAGCON_API_KEY is set in the MCP process environment if you do not use --api-key.

Tools

• generate_pwa_icons — Full flow: generate source image, resize to all PWA sizes, save the set, download the ZIP, extract to output_dir (default ./public/icons).

• get_credit_balance — Returns remaining Imagcon credits.

Each successful generate_pwa_icons run uses credits on your Imagcon account.

Configuration

If the key is missing, the process exits with an error pointing to imagcon.app/api-keys.

API base URL

All requests go to https://imagcon.app (no other base URL is supported).