Professor Otter

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

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A
설명 품질
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도구 정의와 프로토콜 준수에 대한 자동 분석을 기반으로 합니다.

컨텍스트 비용

~2,656토큰 (도구 정의)
~3.8 KB일반적인 응답 크기
상당한 주의 영향 (128k 컨텍스트의 2.08%)

이는 서버의 도구가 모델의 컨텍스트에 로드될 때마다 소비되는 대략적인 토큰 수입니다. 수치가 높을수록 다른 작업에 사용할 수 있는 주의가 줄어듭니다.

설치

원클릭 설치

`claude_desktop_config.json` 파일에 다음을 추가하세요:

{
  "mcpServers": {
    "activities": {
      "url": "https://professorotter.com/mcp"
    }
  }
}

원격 엔드포인트

https://professorotter.com/mcpstreamable-http

할 수 있는 일

도구 목록

도구 (6)

🟢 읽기 전용🟡 쓰기🔴 삭제⚪ 알 수 없음
🟢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 topics. Start here to see what the site offers.

입력 스키마

{
  "type": "object",
  "properties": {},
  "$schema": "https://json-schema.org/draft/2020-12/schema"
}

출력 스키마

{
  "type": "object",
  "properties": {
    "activities": {
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "slug": {
            "type": "string"
          },
          "name": {
            "type": "string"
          },
          "description": {
            "type": "string"
          },
          "status": {
            "type": "string",
            "enum": [
              "available",
              "coming_soon"
            ]
          },
          "count": {
            "type": "integer",
            "minimum": -9007199254740991,
            "maximum": 9007199254740991
          },
          "levels": {
            "type": "array",
            "items": {
              "type": "string",
              "enum": [
                "easy",
                "challenge",
                "expert"
              ]
            }
          },
          "topics": {
            "type": "array",
            "items": {
              "type": "string"
            }
          },
          "url": {
            "type": [
              "string",
              "null"
            ]
          },
          "markdownUrl": {
            "type": [
              "string",
              "null"
            ]
          }
        },
        "required": [
          "slug",
          "name",
          "description",
          "status",
          "count",
          "levels",
          "topics",
          "url",
          "markdownUrl"
        ],
        "additionalProperties": false
      }
    },
    "levels": {
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "id": {
            "type": "string",
            "enum": [
              "easy",
              "challenge",
              "expert"
            ]
          },
          "name": {
            "type": "string"
          }
        },
        "required": [
          "id",
          "name"
        ],
        "additionalProperties": false
      }
    }
  },
  "required": [
    "activities",
    "levels"
  ],
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "additionalProperties": false
}
🟢search_activities(query, activity, level)

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, plus slugs for get_activity and show_word_search. Puzzle PDFs include an answer key. Game and drawing practice PDFs do not.

입력 스키마

{
  "type": "object",
  "properties": {
    "query": {
      "type": "string",
      "minLength": 1,
      "maxLength": 100,
      "description": "Topic, title or word, for example \"farm\" or \"space\"."
    },
    "activity": {
      "description": "Only this activity.",
      "type": "string",
      "enum": [
        "word-searches",
        "mazes",
        "color-by-number",
        "coloring-pages",
        "dot-to-dot",
        "drawing-practice",
        "criss-cross",
        "word-scrambles",
        "spot-the-difference",
        "sudoku",
        "games",
        "seek-and-count",
        "color-by-math",
        "secret-codes",
        "crosswords",
        "nonograms",
        "bingo",
        "logic-puzzles"
      ]
    },
    "level": {
      "description": "Only this level.",
      "type": "string",
      "enum": [
        "easy",
        "challenge",
        "expert"
      ]
    }
  },
  "required": [
    "query"
  ],
  "$schema": "https://json-schema.org/draft/2020-12/schema"
}

출력 스키마

{
  "type": "object",
  "properties": {
    "query": {
      "type": "string"
    },
    "total": {
      "type": "integer",
      "minimum": -9007199254740991,
      "maximum": 9007199254740991
    },
    "hits": {
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "title": {
            "type": "string"
          },
          "activity": {
            "type": "string",
            "enum": [
              "word-searches",
              "mazes",
              "color-by-number",
              "coloring-pages",
              "dot-to-dot",
              "drawing-practice",
              "criss-cross",
              "word-scrambles",
              "spot-the-difference",
              "sudoku",
              "games",
              "seek-and-count",
              "color-by-math",
              "secret-codes",
              "crosswords",
              "nonograms",
              "bingo",
              "logic-puzzles"
            ]
          },
          "slug": {
            "type": "string"
          },
          "level": {
            "type": "string",
            "enum": [
              "easy",
              "challenge",
              "expert"
            ]
          },
          "topic": {
            "type": [
              "string",
              "null"
            ]
          },
          "url": {
            "type": "string"
          },
          "pdfUrl": {
            "type": "string"
          }
        },
        "required": [
          "title",
          "activity",
          "slug",
          "level",
          "topic",
          "url",
          "pdfUrl"
        ],
        "additionalProperties": false
      }
    },
    "moreUrl": {
      "type": "string"
    }
  },
  "required": [
    "query",
    "total",
    "hits",
    "moreUrl"
  ],
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "additionalProperties": false
}
🟢get_activity(activity, slug)

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.

입력 스키마

{
  "type": "object",
  "properties": {
    "activity": {
      "type": "string",
      "enum": [
        "word-searches",
        "mazes",
        "color-by-number",
        "coloring-pages",
        "dot-to-dot",
        "drawing-practice",
        "criss-cross",
        "word-scrambles",
        "spot-the-difference",
        "sudoku",
        "games",
        "seek-and-count",
        "color-by-math",
        "secret-codes",
        "crosswords",
        "nonograms",
        "bingo",
        "logic-puzzles"
      ]
    },
    "slug": {
      "type": "string",
      "minLength": 1,
      "maxLength": 100,
      "description": "Puzzle slug, for example \"farm-friends\"."
    }
  },
  "required": [
    "activity",
    "slug"
  ],
  "$schema": "https://json-schema.org/draft/2020-12/schema"
}

출력 스키마

{
  "type": "object",
  "properties": {
    "activity": {
      "type": "string",
      "enum": [
        "word-searches",
        "mazes",
        "color-by-number",
        "coloring-pages",
        "dot-to-dot",
        "drawing-practice",
        "criss-cross",
        "word-scrambles",
        "spot-the-difference",
        "sudoku",
        "games",
        "seek-and-count",
        "color-by-math",
        "secret-codes",
        "crosswords",
        "nonograms",
        "bingo",
        "logic-puzzles"
      ]
    },
    "slug": {
      "type": "string"
    },
    "title": {
      "type": "string"
    },
    "level": {
      "type": "string",
      "enum": [
        "easy",
        "challenge",
        "expert"
      ]
    },
    "playUrl": {
      "type": "string"
    },
    "pdfUrl": {
      "type": "string"
    },
    "markdownUrl": {
      "type": "string"
    }
  },
  "required": [
    "activity",
    "slug",
    "title",
    "level",
    "playUrl",
    "pdfUrl",
    "markdownUrl"
  ],
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "additionalProperties": false
}
🟢show_word_search(slug, seed)

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 in the PDF.

입력 스키마

{
  "type": "object",
  "properties": {
    "slug": {
      "type": "string",
      "minLength": 1,
      "maxLength": 100,
      "description": "Word search slug, for example \"farm-friends\"."
    },
    "seed": {
      "description": "Grid layout. Leave out for the site's default grid.",
      "type": "integer",
      "minimum": 0,
      "maximum": 2147483647
    }
  },
  "required": [
    "slug"
  ],
  "$schema": "https://json-schema.org/draft/2020-12/schema"
}

출력 스키마

{
  "type": "object",
  "properties": {
    "title": {
      "type": "string"
    },
    "level": {
      "type": "string",
      "enum": [
        "easy",
        "challenge",
        "expert"
      ]
    },
    "levelName": {
      "type": "string"
    },
    "size": {
      "type": "integer",
      "minimum": -9007199254740991,
      "maximum": 9007199254740991
    },
    "directions": {
      "type": "string"
    },
    "seed": {
      "type": "integer",
      "minimum": -9007199254740991,
      "maximum": 9007199254740991
    },
    "words": {
      "type": "array",
      "items": {
        "type": "string"
      }
    },
    "grid": {
      "type": "array",
      "items": {
        "type": "array",
        "items": {
          "type": "string"
        }
      }
    },
    "playUrl": {
      "type": "string"
    },
    "pdfUrl": {
      "type": "string"
    },
    "slug": {
      "type": "string"
    }
  },
  "required": [
    "title",
    "level",
    "levelName",
    "size",
    "directions",
    "seed",
    "words",
    "grid",
    "playUrl",
    "pdfUrl",
    "slug"
  ],
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "additionalProperties": false
}
🟢make_word_search(words, title, level, seed)

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 fit it. If the list breaks a rule (too few words, a word over 20 letters, a word inside another), the error says what to fix.

입력 스키마

{
  "type": "object",
  "properties": {
    "words": {
      "anyOf": [
        {
          "maxItems": 100,
          "type": "array",
          "items": {
            "type": "string",
            "maxLength": 100
          }
        },
        {
          "type": "string",
          "maxLength": 4000
        }
      ],
      "description": "The spelling words, 4 to 20, letters only: an array, or one string with the words separated by commas or new lines."
    },
    "title": {
      "description": "Title printed on the sheet, up to 80 characters. Defaults to \"Custom Word Search\".",
      "type": "string",
      "maxLength": 80
    },
    "level": {
      "description": "easy: 12×12, words run right, down or diagonally down. challenge: 15×15, every direction. expert: 18×18, every direction. A longer word grows the grid to fit, up to 20×20. Defaults to easy.",
      "type": "string",
      "enum": [
        "easy",
        "challenge",
        "expert"
      ]
    },
    "seed": {
      "description": "Grid layout. The same words and seed give the same grid. Leave out for a new layout.",
      "type": "integer",
      "minimum": 0,
      "maximum": 2147483647
    }
  },
  "required": [
    "words"
  ],
  "$schema": "https://json-schema.org/draft/2020-12/schema"
}

출력 스키마

{
  "type": "object",
  "properties": {
    "title": {
      "type": "string"
    },
    "level": {
      "type": "string",
      "enum": [
        "easy",
        "challenge",
        "expert"
      ]
    },
    "levelName": {
      "type": "string"
    },
    "size": {
      "type": "integer",
      "minimum": -9007199254740991,
      "maximum": 9007199254740991
    },
    "directions": {
      "type": "string"
    },
    "seed": {
      "type": "integer",
      "minimum": -9007199254740991,
      "maximum": 9007199254740991
    },
    "words": {
      "type": "array",
      "items": {
        "type": "string"
      }
    },
    "grid": {
      "type": "array",
      "items": {
        "type": "array",
        "items": {
          "type": "string"
        }
      }
    },
    "playUrl": {
      "type": "string"
    },
    "pdfUrl": {
      "type": "string"
    }
  },
  "required": [
    "title",
    "level",
    "levelName",
    "size",
    "directions",
    "seed",
    "words",
    "grid",
    "playUrl",
    "pdfUrl"
  ],
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "additionalProperties": false
}
🟢list_products

List the Professor Otter shop: printable PDF books, topic packs and the Everything Bundle, with prices and availability. Checkout is a browser page on the shop. Send the person there; never collect payment details or try to buy for them.

입력 스키마

{
  "type": "object",
  "properties": {},
  "$schema": "https://json-schema.org/draft/2020-12/schema"
}

출력 스키마

{
  "type": "object",
  "properties": {
    "shopUrl": {
      "type": "string"
    },
    "checkout": {
      "type": "string"
    },
    "products": {
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "id": {
            "type": "string"
          },
          "name": {
            "type": "string"
          },
          "description": {
            "type": "string"
          },
          "kind": {
            "type": "string",
            "enum": [
              "digital",
              "print"
            ]
          },
          "activity": {
            "type": "string"
          },
          "level": {
            "anyOf": [
              {
                "type": "string",
                "enum": [
                  "easy",
                  "challenge",
                  "expert"
                ]
              },
              {
                "type": "null"
              }
            ]
          },
          "price": {
            "type": "object",
            "properties": {
              "currency": {
                "type": "string"
              },
              "cents": {
                "type": "integer",
                "minimum": -9007199254740991,
                "maximum": 9007199254740991
              },
              "formatted": {
                "type": "string"
              }
            },
            "required": [
              "currency",
              "cents",
              "formatted"
            ],
            "additionalProperties": false
          },
          "availability": {
            "type": "string",
            "enum": [
              "in_stock",
              "coming_soon"
            ]
          },
          "url": {
            "type": "string"
          }
        },
        "required": [
          "id",
          "name",
          "description",
          "kind",
          "activity",
          "level",
          "price",
          "availability",
          "url"
        ],
        "additionalProperties": false
      }
    }
  },
  "required": [
    "shopUrl",
    "checkout",
    "products"
  ],
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "additionalProperties": false
}

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