GridSmith Puzzle Maker

io.github.theluckystrikePublished by GitHub account theluckystrikev1.0.1Updated Oct 25, 2026

Crossword, word search, sudoku

The publisher's own server: Puzzle

VerifiedStreamable HTTPWeb executable

Server details

Identifier: io.github.theluckystrike/puzzle-maker
Transport: Streamable HTTP
Runtime: Web executable
Trust: Verified
Published: Oct 22, 2026

Security note

MCP servers receive tool arguments from a conversation and may perform external actions. Review what a server can do before you enable it, and give it only the access it needs.

The registry verified the GitHub account theluckystrike for this listing. That does not show the account is the product's maker.

SourceWeft's checks cover whether the listing is complete and the endpoint answered; they do not review the server's code or what its tools do.

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Overview

GridSmith Puzzle Maker's hosted MCP server (puzzle-maker.zovo.one); no sign-in required; Streamable HTTP; 3 tools.

No AI overview yet: these facts come from the registry entry and the server itself.

Endpoint: puzzle-maker.zovo.one
Last checked: Oct 23, 2026

Installation

In SourceWeft

Open GridSmith Puzzle Maker in the dashboard and add it to a workspace.
Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/io.github.theluckystrike%2Fpuzzle-maker/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "gridsmith-puzzle-maker": {
      "type": "http",
      "url": "https://puzzle-maker.zovo.one/mcp"
    }
  }
}

Tools

generate_crossword

Create crossword puzzle

Use this when the user wants a crossword puzzle (crossword maker, crossword puzzle maker, crossword for a class or a vocabulary list) built from answers and clues. Builds a valid interlocking grid with standard numbering and Across/Down clue lists, reports any answers that could not be placed, shows a playable crossword, and returns a printable PDF with an answer key. Needs 4-40 answer-and-clue pairs; if the user gives only words, write a short clue for each first. Answers are reduced to letters A-Z. Does not solve existing crosswords or answer single clues, and does not make symmetric newspaper-style grids.

Parametersseedpapertitleentriesrequired

generate_word_search

Create word search

Use this when the user wants a word search puzzle (word find, word search maker, printable word search for kids or a class) from a list of words. Accepts 5-40 words for a letter grid: right and down for easy, adding diagonals for medium, all 8 directions including backwards for hard; checks placed words for duplicate occurrences and reports words left out. Shows a playable puzzle and returns a printable PDF with an answer key. Not for crosswords (use generate_crossword) and does not find words in a grid the user already has.

Parametersseedsizepapertitlewordsrequireddifficulty

generate_sudoku

Create sudoku

Use this when the user wants a new sudoku puzzle to play or print (sudoku generator, printable sudoku with answers, easy sudoku for kids, hard sudoku). Generates a classic 9x9 sudoku at easy, medium or hard difficulty, checked by a solver for a single solution, playable in the chat with pencil notes, plus a printable PDF with the answer key. Does not solve a sudoku the user already has, explain solving strategies, or make 4x4, 6x6 or variant sudoku.

Parametersseedpapertitledifficulty

Version history

v1.0.1LatestOct 22, 2026

Score

67% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

Reached in the last 30 daysRequired25 pts
Auth declaredRequired10 pts
Tools listedRequired15 pts
DescriptionRequired15 pts
Write a description of at least 40 characters in the registry entry.
Logo10 pts
Documentation15 pts
Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.
LicenseNot applicable
A hosted service is used under its provider's terms, so no license is expected here. This check is left out of the percentage.

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PuzzleGame.win

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Remote MCP endpoint that lets an assistant search approved puzzle games and fetch public catalog details with onsite play links.

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PlayBalanceGrid Puzzle Tools

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Generates Takuzu (Binairo) logic puzzles, validates completed solutions against the rules, and offers hints for the next move.

STDIODesktop only

Not validated yetOct 24, 2026