wordle-helper-mcp

Wordle Helper MCP

Suggest guesses and narrow Wordle candidates on the local machine. No network, no key.

This file is self contained. It reads public data only and never writes to the machine. All output is bounded and honest about what could not be fetched.

Tools

• suggest A strong starting guess.
• filter Filter candidates after feedback.

Usage

npm install
npm run build
node dist/index.js

The word list is bundled and filtered locally. Marks are g for green, y for yellow, and x for gray.

Premium tools

These tools need a licence key:

• pattern_words
• rhyming_words
• word_facts
• related_words

The tool bodies run on our gateway, not inside this package, so the key is what buys access. Buy one at https://buy.polar.sh/polar_cl_mrO7rS5LZxpqM7oAFFEA10i9121J240U40IIj4JRZO4 and set it in your MCP client config:

"env": { "MCP_LICENSE_KEY": "polar_..." }

The gateway checks the key against Polar and gives every key 1,000 free premium calls a month before per-call billing starts. Every other tool on this server stays free.