How are tokens calculated?

Code tokens are calculated by dividing code characters by 3, and non-code tokens by 4.

What is the purpose of the optimization suggestion?

If the code ratio exceeds 0.5, the tool suggests summarizing or extracting code to optimize context window usage.

Can I check if my text has valid code blocks?

Yes, you can use the `validate_code_block_format` tool to verify if triple-backtick blocks are present.

Code Block Token Analyzer MCP Connector for Claude

A+

Calculate token density and code-to-text ratios in documents.

3 tools Official Updated Oct 1, 2026 Official Vinkius Partner

More Details Connect to Claude

This MCP server provides deterministic analysis of text containing code blocks. It calculates token counts by applying specific density heuristics: code tokens are estimated at 3 characters per token, while non-code text is estimated at 4 characters per token. Use analyze_text_density to get a full breakdown of code blocks, character counts, and token ratios, or get_token_metrics_summary for a high-level overview of token distribution. It also includes validate_code_block_format to ensure text contains extractable triple-backtick blocks.

tokenscode-analysisdensityllm-optimizationtext-processing

Connect to Claude

Subscribe on Vinkius, then add this connector to Claude.ai or Claude Code.

① Claude.ai (web app)

Go to Settings → Connectors → Add custom connector
Paste the MCP endpoint URL below

https://edge.vinkius.com/vk_preview_61f6ADAlqbkiYiLN3Wz2ZyPTCqypN7kItzL4JuPb/mcp

② Claude Code (terminal)

claude mcp add --transport http code-block-token-analyzer https://edge.vinkius.com/vk_preview_61f6ADAlqbkiYiLN3Wz2ZyPTCqypN7kItzL4JuPb/mcp

③ Claude Desktop

Add to claude_desktop_config.json:

{
  "mcpServers": {
    "code-block-token-analyzer": {
      "url": "https://edge.vinkius.com/vk_preview_61f6ADAlqbkiYiLN3Wz2ZyPTCqypN7kItzL4JuPb/mcp"
    }
  }
}

Get full access on Vinkius

The preview token above works for testing. Powered by Vinkius.