simpletoolstack.com WebMCP Tools, Schemas & Agent Capabilities

simpletoolstack.com

live Unverified (seed import) Productivity & Business 21 tools imperative implementation

Free image and text tools that run right in your browser — compress, convert, clean and reshape your files. No sign-up, nothing uploaded.

First seen 2026-09-07 · Last seen 2026-09-14 · Source: webmcp.com

Answer 1 · Act 20 · Transact 0 · Score: Not yet scored

Tool inspector

image_resize

act imperative

Resize one raster in the browser by pixels, percent, or preset (discord-emoji, youtube-thumbnail, full-hd). Pass image { mime, base64 } (max 12 MiB decoded). HEIC, JXL and AVIF are not supported here. Variant URLs are not a second machine Tool — pass mode and preset explicitly. Do not upload.

Page: /image

Input schema

Property	Type	Required	Description
`mode`	string	no	—
`width`	integer	no	—
`height`	integer	no	—
`lockAspect`	boolean	no	—
`percent`	number	no	—
`preset`	string	no	—
`fit`	string	no	—
`padColor`	string	no	—
`output`	string	no	—
`quality`	integer	no	—
`image`	object	yes	—

Raw JSON schema

{
  "type": "object",
  "properties": {
    "mode": {
      "type": "string",
      "enum": [
        "pixels",
        "percent",
        "preset"
      ],
      "default": "pixels"
    },
    "width": {
      "type": "integer",
      "minimum": 1,
      "maximum": 20000
    },
    "height": {
      "type": "integer",
      "minimum": 1,
      "maximum": 20000
    },
    "lockAspect": {
      "type": "boolean",
      "default": true
    },
    "percent": {
      "type": "number",
      "minimum": 1,
      "maximum": 400,
      "default": 50
    },
    "preset": {
      "type": "string",
      "enum": [
        "discord-emoji",
        "youtube-thumbnail",
        "full-hd"
      ]
    },
    "fit": {
      "type": "string",
      "enum": [
        "cover",
        "contain"
      ],
      "default": "cover"
    },
    "padColor": {
      "type": "string",
      "default": "transparent"
    },
    "output": {
      "type": "string",
      "enum": [
        "auto",
        "png",
        "jpeg",
        "webp"
      ],
      "default": "auto"
    },
    "quality": {
      "type": "integer",
      "minimum": 1,
      "maximum": 100,
      "default": 90
    },
    "image": {
      "type": "object",
      "properties": {
        "mime": {
          "type": "string",
          "enum": [
            "image/jpeg",
            "image/png",
            "image/webp",
            "image/avif",
            "image/heic",
            "image/heif",
            "image/jxl"
          ]
        },
        "base64": {
          "type": "string",
          "minLength": 1,
          "maxLength": 16777220
        }
      },
      "required": [
        "mime",
        "base64"
      ],
      "additionalProperties": false
    }
  },
  "required": [
    "image"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}