{
  "id": "image.vectorize",
  "object": "tool",
  "name": "Vectorize image",
  "summary": "Bitmap to SVG with potrace.",
  "description": "Traces a bitmap (logo, signature, line art) into a clean single-colour SVG with potrace. The image is flattened onto white and thresholded first.",
  "category": "images",
  "hosted_by": "Opentools",
  "runtime": "container",
  "side_effects": false,
  "status": "live",
  "credits": 2,
  "price": "$0.0020",
  "providers": [
    {
      "id": "opentools",
      "name": "Opentools",
      "price": "$0.0020"
    }
  ],
  "mcp_name": "image_vectorize",
  "input_schema": {
    "type": "object",
    "properties": {
      "file": {
        "anyOf": [
          {
            "type": "object",
            "properties": {
              "url": {
                "type": "string",
                "format": "uri",
                "description": "Public http(s) URL of the file"
              }
            },
            "required": [
              "url"
            ]
          },
          {
            "type": "object",
            "properties": {
              "file_id": {
                "type": "string",
                "format": "uuid",
                "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$",
                "description": "An id returned by POST /v1/files"
              }
            },
            "required": [
              "file_id"
            ]
          },
          {
            "type": "object",
            "properties": {
              "base64": {
                "type": "string",
                "description": "Base64-encoded file bytes (up to 10 MB)"
              },
              "name": {
                "type": "string",
                "description": "File name, e.g. invoice.pdf"
              },
              "content_type": {
                "type": "string"
              }
            },
            "required": [
              "base64",
              "name"
            ]
          },
          {
            "type": "object",
            "properties": {
              "connection": {
                "type": "string",
                "minLength": 1,
                "maxLength": 64,
                "description": "A storage connection id or name (see storage.connections)"
              },
              "path": {
                "type": "string",
                "minLength": 1,
                "maxLength": 1024,
                "description": "Path of the file in that connection, e.g. reports/q3.pdf"
              }
            },
            "required": [
              "connection",
              "path"
            ]
          }
        ],
        "x-file": true,
        "description": "The image"
      },
      "threshold": {
        "default": 50,
        "description": "Brightness cut-off in percent: darker pixels become ink",
        "type": "integer",
        "minimum": 1,
        "maximum": 99
      },
      "turdsize": {
        "default": 2,
        "description": "Ignore specks smaller than this many pixels",
        "type": "integer",
        "minimum": 0,
        "maximum": 1000
      },
      "alphamax": {
        "default": 1,
        "description": "Corner smoothness: 0 sharp corners, 1.334 very smooth",
        "type": "number",
        "minimum": 0,
        "maximum": 1.334
      },
      "color": {
        "default": "#000000",
        "description": "Fill colour of the traced shapes",
        "type": "string",
        "pattern": "^#[0-9a-fA-F]{6}$"
      },
      "invert": {
        "default": false,
        "description": "Trace light shapes on a dark background",
        "type": "boolean"
      }
    },
    "required": [
      "file"
    ]
  },
  "kind": "tool"
}