LetterLab Word Solver

io.github.theluckystrike/word-solver · v1.0.1

New (7 days)

Measured by MCP Station

Last check	Reachable
Checked at	—
Check success 7 / 30 days	—
First-try success 30 days	—
Median response	—
Lookups 30 days	—
Authentication	No auth
MCP version	2025-06-18
Rank score	—
Declared risk	Read-only (all tools declare readOnlyHint)
Capabilities declared	resources, tools
Tool definitions	3 tools · with description 100% · input schema is an object 100% · read/destructive hints 100%

Word game solver & unscrambler

streamable-http · https://word-solver.zovo.one/mcp

claude mcp add --transport http word-solver https://word-solver.zovo.one/mcp

{
  "mcpServers": {
    "word-solver": {
      "url": "https://word-solver.zovo.one/mcp"
    }
  }
}

solve_anagram
Use this when the user wants to unscramble letters or find all words that can be made from a set of letters (word unscrambler, anagram solver, letter-tile word finder), optionally with blank tiles (? or *) and filters for length, starts with, ends with, or contains. Returns dictionary matches groupe
solve_word_pattern
Use this when the user needs words that fit a pattern of known and unknown letters, such as a crossword answer (C?T, _A_E, 7 letters ending in ING), with optional letters that must or must not appear. Counts every matching dictionary word and lists up to 120 of them, common words first. Does not sol
solve_word_guess
Use this when the user plays a 5-letter word guessing game with green/yellow/gray feedback and wants the remaining possible answers or a strong next guess (word game solver, guess helper). Takes previous guesses with their color feedback (G/Y/-), applies the standard repeated-letter rules, counts th

Website · JSON · Text for agents · Registry updated 2026-10-22