Charactercheck MCP Server: Install & Setup

Install Charactercheck in Claude Code

Claude Code

claude mcp add charactercheck -- uvx charactercheck

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "charactercheck": {
      "command": "uvx",
      "args": [
        "charactercheck"
      ]
    }
  }
}

Read-only CharacterCheck MCP server for deterministic character context with provenance and trust.

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

Run: claude mcp add charactercheck -- uvx charactercheck

ajwann/queensestate

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207studio/chalkieboard-icloud-mcp

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mrfentmen/chess-mcp

Use this MCP server to chess.com. Player profiles, ratings, game archives, leaderboards, and...

datalattice/mcp-chainladder

Actuarial chain-ladder reserving: IBNR, Mack stochastic stats, and assumption diagnostics.

AnglerfishChess/esca

Read chess positions by the rules: legality with its evidence, draws, facts, openings, PGN

matematicsolutions/ch-eli-mcp

MCP server for Swiss federal legislation via Fedlex (native ELI), verifiable citations.