GridSmith Puzzle Maker
Crossword, word search, sudoku
What it does
GridSmith Puzzle Maker is an MCP server, a connector that lets an AI assistant use it as a tool. It is hosted: an assistant connects to it over the internet, nothing to install.
No capability identified yet from its description.
Facts come from the Official MCP Registry, as declared by the publisher. Capabilities are matched automatically (low confidence). None of this is a test of the tool.
At a glance
How to connect
As declared in the Official MCP Registry · hosted endpoint tested by Electra Index 10h ago (live check)Hosted endpoint
https://puzzle-maker.zovo.one/mcpstreamable-http
In Claude Code: claude mcp add --transport http gridsmith-puzzle-maker https://puzzle-maker.zovo.one/mcp
MCP settings (Claude Desktop, Cursor and other MCP clients)
{
"mcpServers": {
"gridsmith-puzzle-maker": {
"url": "https://puzzle-maker.zovo.one/mcp"
}
}
}Live check
Electra Index connected to the hosted endpoint 10h agoONLINE GridSmith Puzzle Maker answered an MCP connection on 31 Oct 2026 and introduced itself as puzzle-maker 1.0.1 (MCP protocol 2025-06-18).
3 tools offered to AI assistants
generate_crossword· 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 clugenerate_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, algenerate_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 f
What "online" means: the server answered an MCP connection at the time of the check. It is not a guarantee of security, quality or continuous uptime. How we test: we open an MCP session and ask for the tool list, as an AI assistant would. We never run a tool and never send a key. Checked every few days. Method
Is this your server? Monitoring Pro: a check every 30 minutes and an email within the hour when it stops answering. Launch offer: $39.99 once, for life.
Facts & evidence
Each fact shows where it was seen and when.| Fact | Value | Evidence | Source | Last confirmed |
|---|---|---|---|---|
| Hosted endpoint | https://puzzle-maker.zovo.one/mcp | DECLARED | SRC-001 Official MCP Registry | 5d ago |
| Local install (package) | no | DECLARED | SRC-001 Official MCP Registry | 5d ago |
| Remote access (hosted) | yes | DECLARED | SRC-001 Official MCP Registry | 5d ago |
| Website | https://puzzle-maker.zovo.one/ | DECLARED | SRC-001 Official MCP Registry | 5d ago |
| Registry status | active | DECLARED | SRC-001 Official MCP Registry | 5d ago |
| Version | 1.0.1 | DECLARED | SRC-001 Official MCP Registry | 5d ago |
| MCP server | yes | DECLARED | SRC-001 Official MCP Registry | 5d ago |
Change history
- NEW22 Oct 2026first seen in the index
Is this page accurate?
Flag it and our robot re-checks the official source. Reports never change a score.Is GridSmith Puzzle Maker still online?
Free alerts · no account▲ 0Do you run GridSmith Puzzle Maker? Know when it stops answering
For publishers · optionalIts hosted endpoint can be monitored. Monitoring Pro connects every 30 minutes like an AI assistant, emails you within the hour when it stops answering, keeps a 90-day availability history and adds your answer rate to your badge.
Monitoring never changes a score or a rank.
Are you the publisher of GridSmith Puzzle Maker?
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<a href="https://electraindex.com/mcp/gridsmith-puzzle-maker?utm_source=badge&utm_medium=share&utm_campaign=listing"><img src="https://electraindex.com/api/badge/gridsmith-puzzle-maker" alt="Listed on Electra Index"></a>Questions about GridSmith Puzzle Maker
How do I connect GridSmith Puzzle Maker?
Use the hosted endpoint https://puzzle-maker.zovo.one/mcp in your assistant's MCP settings. The exact settings are in "How to connect" above, as declared in the Official MCP Registry.
What tools does GridSmith Puzzle Maker offer?
When Electra Index connected on 31 Oct 2026, it listed 3 tools: generate_crossword, generate_word_search, generate_sudoku. The full list is in "Live check" above.
Is GridSmith Puzzle Maker online?
Yes. Its hosted endpoint answered an MCP connection from Electra Index 10h ago.