MCP For Claude Marketplace
Crossword Clue Formatter

Crossword Clue Formatter MCP Connector for Claude

A+

Generate deterministic metadata, symmetry checks, and statistics for crossword grids.

3 tools Official Updated Oct 1, 2026 Official Vinkius Partner
More Details Connect to Claude

This MCP server provides precise tools for processing crossword puzzle grids. It allows AI agents to validate if a grid layout follows 180-degree rotational symmetry using validate_grid_symmetry, map clues to specific grid positions with generate_clue_metadata, and calculate structural properties like white square counts with get_grid_statistics. It is designed to ensure crossword data is consistent and correctly formatted.

crosswordpuzzlegridmetadatasymmetry

3 tools expose this connector's capabilities to your AI agent.

get_grid_statistics

Calculates the total letter capacity and structural properties of the grid

validate_grid_symmetry

Checks if the provided grid layout follows the standard 180-degree rotational symmetry rule

generate_clue_metadata

Maps provided clues to their specific numbered positions and lengths within the grid

See how to talk to your AI agent using Crossword Clue Formatter.

Check the symmetry of this grid: [['#', 'A'], ['A', '#']]

The grid layout follows 180-degree rotational symmetry.

What are the statistics for a 3x3 grid with one black square at the center?

The grid has 8 white squares and dimensions of 3 rows by 3 columns.

Generate metadata for a grid with clues ['CAT', 'DOG']

1-Across (3 letters): CAT, 2-Down (3 letters): DOG.

You can use the `validate_grid_symmetry` tool by providing your grid as a 2D array of strings.

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