LLM Cost Estimator MCP Server: Install & Setup

Install LLM Cost Estimator in Claude Code

Claude Code

claude mcp add llm-cost-estimator -- npx -y llm-cost-estimator-mcp

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

{
  "mcpServers": {
    "llm-cost-estimator": {
      "command": "npx",
      "args": [
        "-y",
        "llm-cost-estimator-mcp"
      ]
    }
  }
}

Frequently asked questions

What does the LLM Cost Estimator MCP server do?

Token counting & multi-model LLM cost estimates: GPT-4o, Claude, Gemini, 25+. No API key.

Is the LLM Cost Estimator MCP server free?

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

Does LLM Cost Estimator run locally or remotely?

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

How do I add LLM Cost Estimator to Claude Code?

Run: claude mcp add llm-cost-estimator -- npx -y llm-cost-estimator-mcp

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