favicongenerator.io

{
  "name": "generate_text_favicon",
  "kind": "act",
  "impl": "imperative",
  "description": "Build a favicon on this page from one or two characters or an emoji on a colored rounded-square or circle background, then render every size. Options left out keep the values currently set on the page. Returns the file list, the HTML <head> snippet and favicon.svg.",
  "inputSchema": {
    "type": "object",
    "properties": {
      "text": {
        "type": "string",
        "minLength": 1,
        "maxLength": 32,
        "description": "One or two characters or one emoji, e.g. \"A\", \"JS\", \"🚀\"."
      },
      "font_family": {
        "type": "string",
        "maxLength": 120,
        "description": "CSS font list, e.g. \"'Inter', sans-serif\"."
      },
      "font_weight": {
        "type": "integer",
        "minimum": 100,
        "maximum": 900,
        "description": "Font weight in steps of 100."
      },
      "shape": {
        "type": "string",
        "enum": [
          "rounded",
          "circle"
        ],
        "description": "Background shape."
      },
      "radius": {
        "type": "number",
        "minimum": 0,
        "maximum": 160,
        "description": "Corner radius of the rounded shape on a 512-unit canvas; 0 is a square."
      },
      "text_color": {
        "type": "string",
        "pattern": "^(#[0-9a-fA-F]{6}|transparent)$",
        "description": "Glyph color in light mode, #rrggbb."
      },
      "text_color_dark": {
        "type": "string",
        "pattern": "^(#[0-9a-fA-F]{6}|transparent)$",
        "description": "Glyph color in dark mode, #rrggbb."
      },
      "background_start": {
        "type": "string",
        "pattern": "^(#[0-9a-fA-F]{6}|transparent)$",
        "description": "Background gradient start in light mode, #rrggbb or \"transparent\"."
      },
      "background_end": {
        "type": "string",
        "pattern": "^(#[0-9a-fA-F]{6}|transparent)$",
        "description": "Background gradient end in light mode."
      },
      "background_start_dark": {
        "type": "string",
        "pattern": "^(#[0-9a-fA-F]{6}|transparent)$",
        "description": "Background gradient start in dark mode."
      },
      "background_end_dark": {
        "type": "string",
        "pattern": "^(#[0-9a-fA-F]{6}|transparent)$",
        "description": "Background gradient end in dark mode."
      }
    },
    "required": [
      "text"
    ],
    "additionalProperties": false
  },
  "page": "/"
}

{
  "name": "load_svg",
  "kind": "act",
  "impl": "imperative",
  "description": "Load SVG markup as the favicon source on this page and render every size. The SVG is sanitized and optimized first.",
  "inputSchema": {
    "type": "object",
    "properties": {
      "svg": {
        "type": "string",
        "minLength": 1,
        "maxLength": 200000,
        "description": "Complete SVG markup starting with <svg."
      }
    },
    "required": [
      "svg"
    ],
    "additionalProperties": false
  },
  "page": "/"
}

{
  "name": "get_favicon_files",
  "kind": "answer",
  "impl": "imperative",
  "description": "Return the files generated on this page so far (name and size), the HTML <head> snippet and favicon.svg.",
  "inputSchema": {
    "type": "object",
    "properties": {},
    "required": [],
    "additionalProperties": false
  },
  "page": "/"
}

{
  "name": "download_favicon_zip",
  "kind": "act",
  "impl": "imperative",
  "description": "Download every generated file (SVG, ICO, PNG sizes, site.webmanifest, HTML snippet) as favicon-package.zip to the user's computer.",
  "inputSchema": {
    "type": "object",
    "properties": {},
    "required": [],
    "additionalProperties": false
  },
  "page": "/"
}

{
  "name": "search_icons",
  "kind": "answer",
  "impl": "imperative",
  "description": "Search the open-source icon library on this page (Feather, Lucide, Tabler, Heroicons, custom icons and Unicode symbols) by keyword. Returns ids for select_icon.",
  "inputSchema": {
    "type": "object",
    "properties": {
      "query": {
        "type": "string",
        "maxLength": 100,
        "description": "Keywords such as \"rocket\" or \"shopping cart\"."
      },
      "limit": {
        "type": "integer",
        "minimum": 1,
        "maximum": 50,
        "description": "Maximum number of icons. Default 10."
      }
    },
    "required": [],
    "additionalProperties": false
  },
  "page": "/"
}

{
  "name": "select_icon",
  "kind": "act",
  "impl": "imperative",
  "description": "Turn one library icon into the favicon on this page and render every size. Get ids from search_icons.",
  "inputSchema": {
    "type": "object",
    "properties": {
      "id": {
        "type": "string",
        "maxLength": 100,
        "description": "Icon id from search_icons, e.g. \"rocket\"."
      }
    },
    "required": [
      "id"
    ],
    "additionalProperties": false
  },
  "page": "/"
}