PlayBalanceGrid Puzzle Tools

com.playbalancegridPublished by playbalancegrid.comv1.0.1Updated Oct 24, 2026

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

The publisher's own server: Puzzle

VerifiedSTDIODesktop only

Overview

AI-generated overview

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

What you can do
This local MCP server exposes three puzzle tools: generate_puzzle creates a Takuzu/Binairo grid in 6x6, 8x8, or 10x10 sizes; validate_solution checks a completed grid against all Takuzu rules; and get_puzzle_hint suggests the next move. It is a small, self-contained puzzle utility rather than a data or service integration.
When to use it
Worth adding if you want an assistant to produce Takuzu puzzles on demand, check whether a filled grid is legal, or coach a solve with hints. It is not useful for general reasoning, data access, or automation tasks.
Requirements
Runs as a local process over stdio, installed from the npm package playbalancegrid-mcp-server (Node.js required). No authentication, environment variables, or headers are declared. The README shows a Claude Desktop configuration pointing at a local index.js path.
Before you install
No credentials, payments, or third-party data sharing are indicated. The tools only generate, validate, and hint on puzzles, so no data is written, sent, or deleted.

Installation

In SourceWeft

  1. Open PlayBalanceGrid Puzzle Tools in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Desktop only via STDIO. STDIO servers start a local process, so they need the SourceWeft desktop host.

Other MCP clients

Follow the launch instructions in the repository.

README

PlayBalanceGrid MCP Server

Takuzu (Binairo) puzzle tools as an MCP server.

Tools

  • generate_puzzle — Generate a Takuzu puzzle (6x6, 8x8, or 10x10)
  • validate_solution — Validate a completed puzzle against all Takuzu rules
  • get_puzzle_hint — Get a hint for the next move

Install

bash
npm installUse with Claude Desktopjson

{  "mcpServers": {    "playbalancegrid": {      "command": "node",      "args": ["/path/to/playbalancegrid-mcp/src/index.js"]    }  }}LinksWebsite: https://playbalancegrid.comRegistry: https://registry.modelcontextprotocol.ioMIT License.

Source: README.md at commit 5a302af

Tools

0
SourceWeft has not started this package in its sandbox yet, so its tools are not known.

Version history

1
  1. v1.0.1LatestOct 14, 2026

Score

40% 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 days25 pts

    Keep the endpoint answering the MCP handshake; SourceWeft probes it every 30 days.

  • Auth declared10 pts

    Declare the credential headers in the registry entry, or keep the endpoint answering the probe so its auth can be classified.

  • Tools listed15 pts

    Answer tools/list without a credential, or ship a package that starts in a sandbox without one.

  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts
  • License10 pts

    Declare a license in the repository or the registry entry.

Other Puzzle integrations

Puzzle

io.puzzleOfficial publisher

Puzzle is a remote MCP server that gives an assistant access to startup accounting data: cash, burn, runway, financial statements, transactions, bills and invo-

Streamable HTTPWeb executableAuth
FinanceCredential requiredOct 24, 2026

GridSmith Puzzle Maker

Published by GitHub account theluckystrike

GridSmith Puzzle Maker's hosted MCP server; no sign-in required; Streamable HTTP; 3 tools.

Streamable HTTPWeb executable
3 toolsOct 25, 2026

PuzzleGame.win

Published by GitHub account iyuyoung

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

Streamable HTTPWeb executable
Web Search & ScrapingNot indexed yetOct 24, 2026