MCP.Market

PlayBalanceGrid Puzzle Tools MCP server

by playbalancegrid.com·com.playbalancegrid/puzzle-tools·v1.0.1

Takuzu/Binairo puzzle generator and solver. Generate puzzles, validate solutions.

A88/100grade A
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Safety scan
A88/100

full report

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If you have run it, two minutes of your experience saves the next person an afternoon.

PlayBalanceGrid Puzzle Tools tools (3)

write = sends, deletes, buys or posts

Read from the package source without running it. The installed server may list more.

  • generate_puzzle

    Generate a Takuzu/Binairo puzzle. Returns puzzle grid (-1 = empty) and solution.

  • get_puzzle_hint

    Get a hint for a Takuzu puzzle.

  • validate_solution

    Validate a Takuzu solution. Checks all rules.

Public scan report

scanner v0.1.10 · 2026-10-14 · same rubric, same numbers if you re-run it

no findings
  • Code scan3 source files scanned25/25
  • –Live reliabilityno gateway calls yet and no remote to proben/a
  • –Tool poisoningtools not inspected (local package is not executed); not countedn/a
  • Auth qualitylocal package, no credentials required12/15
  • Maintenancelast push 0 days ago15/15
  • Maintainer identitynamespace and repository owner differ; website matches verified namespace5/10
Overall 88/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How PlayBalanceGrid Puzzle Tools compares

Against every graded MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
88/100
higher than 75% of 48,255 servers
Tools
3
the typical server has 7
Tools that change things
0%
typical: 0%. Fewer write tools means less an agent can break

What its tools let an agent do: 2 read · 1 create

Install PlayBalanceGrid Puzzle Tools in Claude Code, Cursor or VS Code

Runs npx -y playbalancegrid-mcp-server on your machine. Read the scan report first; the gateway never runs local packages.

claude mcp add puzzle-tools -- npx -y playbalancegrid-mcp-server
Add to Cursor

What the publisher says

From the PlayBalanceGrid Puzzle Tools repository's README, as published. We do not edit it. Read it on GitHub

PlayBalanceGrid MCP Server

Takuzu (Binairo) puzzle tools as an MCP server.

Tools

  • generatepuzzle** — Generate a Takuzu puzzle (6x6, 8x8, or 10x10)
  • validatesolution** — Validate a completed puzzle against all Takuzu rules
  • getpuzzlehint — Get a hint for the next move

Install

npm install
Use with Claude Desktop
json

{
  "mcpServers": {
    "playbalancegrid": {
      "command": "node",
      "args": ["/path/to/playbalancegrid-mcp/src/index.js"]
    }
  }
}
Links
Website: https://playbalancegrid.com
Registry: https://registry.modelcontextprotocol.io
MIT License.

Nothing above is checked by us. What we check is on the safety report.

PlayBalanceGrid Puzzle Tools: common questions

Is PlayBalanceGrid Puzzle Tools MCP server safe?
Yes, by our scan: it is graded A (88/100). Read the PlayBalanceGrid Puzzle Tools safety report
How do I install PlayBalanceGrid Puzzle Tools?
It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.
Does PlayBalanceGrid Puzzle Tools need an API key?
Not as far as the registry entry and our scan can tell: no credentials are declared or required.
Is PlayBalanceGrid Puzzle Tools maintained?
The last commit was 21 days ago (2026-10-14). The latest release is v1.0.1.
What can I use instead of PlayBalanceGrid Puzzle Tools?
Servers from other publishers that do the same job: QR Rápido MCP server.
How does PlayBalanceGrid Puzzle Tools compare with other MCP servers?
safety score 88/100 (higher than 75% of 48,255 servers); tools 3 (the typical server has 7); tools that change things 0% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.

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