Free image processing tools for Claude — compress, resize, crop, convert, blur, and more. No signup required.
NanoImage MCP gives Claude the ability to process images directly in the conversation. Supports 9 tools: compress, resize, crop, rotate, flip, convert (JPG/PNG/WebP), blur, grayscale, and get image metadata. Images are processed server-side via Sharp.js and never stored. Free, public, no authentication required. Rate limit: 20 requests/minute/IP.
Server Config
{
"mcpServers": {
"nanoimage": {
"url": "https://mcp.nanoimage.net/mcp"
}
}
}