GetPronto MCP Server

An MCP (Model Context Protocol) server that lets AI agents use Get Pronto image hosting and transformation services natively.

Full documentation can be found in our docs area.

Quick Start

Add to your Claude Code settings (.claude/settings.json):

{
  "mcpServers": {
    "getpronto": {
      "command": "npx",
      "args": ["-y", "getpronto-mcp"],
      "env": {
        "GETPRONTO_API_KEY": "pronto_sk_..."
      }
    }
  }
}

Or without a key — the agent will generate an ephemeral test key on demand:

{
  "mcpServers": {
    "getpronto": {
      "command": "npx",
      "args": ["-y", "getpronto-mcp"]
    }
  }
}

Tools

Tool	Description
`generate_test_key`	Generate an ephemeral API key with limited quotas (no signup required)
`upload_image`	Upload from a file path, URL, or data URL
`list_files`	List files with pagination and folder filtering
`get_file`	Get file details (URL, dimensions, metadata)
`delete_file`	Delete a file
`transform_image`	Generate a transformed image URL (resize, format, blur, crop, etc.)

Ephemeral Test Keys

If no API key is configured, the agent can call generate_test_key to get a temporary key instantly — no signup or account needed.

Limit	Value
Storage	100 MB
Monthly bandwidth	500 MB
Monthly transforms	100
Max file size	10 MB (images only)
TTL	7 days

After 7 days, the ephemeral account and all its files are automatically deleted.

Environment Variables

Variable	Description	Default
`GETPRONTO_API_KEY`	Your Get Pronto secret API key	None (use `generate_test_key`)
`GETPRONTO_BASE_URL`	API base URL	`https://api.getpronto.io/v1`

Transform Options

The transform_image tool supports:

Resize: width, height, fit (cover, contain, fill, inside, outside)
Quality: 1-100
Blur: Gaussian blur (0.3-1000)
Sharpen: Boolean
Grayscale: Boolean
Rotate: -360 to 360 degrees
Format: jpeg, png, webp, avif
Border: { width, color } (hex color, e.g. FF0000)
Crop: { x, y, width, height }

getpronto-sdk — JavaScript/TypeScript SDK
Get Pronto Docs — Full documentation
Get Pronto — Image hosting and transformation SaaS

getpronto

Quick Install