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Professor Otter

com.professorotter/activities · v1.0.0

Free printable kids activities: word searches, mazes, color by number, sudoku and more.

Connect Remote server

Terminal
claude mcp add --transport http activities https://professorotter.com/mcp
~/.cursor/mcp.json
{
  "mcpServers": {
    "activities": {
      "url": "https://professorotter.com/mcp"
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "activities": {
      "type": "http",
      "url": "https://professorotter.com/mcp"
    }
  }
}
Claude Desktop
Settings > Connectors > Add custom connector
URL: https://professorotter.com/mcp

Tools 6 found in our last check

  • list_activities

    List the Professor Otter printable activities (word searches, color by number, coloring pages, mazes, dot-to-dot, drawing practice, criss-cross, word scrambles, spot the difference, sudoku, games, secret codes, bingo, nonograms) with how many puzzles each has, its levels and its…

  • search_activities

    Search every printable activity by title, topic or a word in the puzzle, like the site's search box. Each query word must start a word in the puzzle ("ant" finds Ants, not Elephant). Narrow by activity or level if you like. Each hit includes the printable PDF and the play URL, p…

  • get_activity

    Get one printable puzzle as Markdown (description, level, word list or color key) with its play URL and its PDF URL. A puzzle PDF has an answer key. A game or drawing practice PDF does not. Use an activity and slug from search_activities.

  • show_word_search

    Show a word search a child can play in the chat: drag across the letters to find each word, and found words cross off the list. Also returns the grid as text and a link to print the PDF. Pass a seed for a new grid; a slug and seed always give the same grid here, on the site and…

  • make_word_search

    Turn a list of 4 to 20 words, like a child's spelling list, into a word search they can play in the chat, with a link to print it as a PDF with an answer key. Paste the list as one string or pass the words as an array. A word longer than the level's grid makes the grid grow to f…

  • list_products

    List every Professor Otter printable PDF book and topic pack. They are all free to download on this site: give the person the book's PDF url. Checkout on this site is closed; never collect payment details.

Details

Endpointhttps://professorotter.com/mcp (Streamable HTTP)
First published4 Oct 2026
Last updated4 Oct 2026
Registry namecom.professorotter/activities

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