How does the budget calculation work?

The tool subtracts your system prompt tokens, conversation history tokens, and reserved output buffer from your total context window size to determine the remaining input budget. Tools available: `your_tool_name`.

What is 'Reserved Output Tokens'?

It is a strategic buffer of tokens set aside to ensure the model has enough space to generate its entire response without being cut off mid-sentence.

When should I use truncation?

You should use truncation when `analyze_context_risk` returns a 'Critical' or 'Emergency' alert level, indicating that the context window is nearly exhausted.

LLM Context Window Budgeter MCP Connector for Claude

Monitor and predict LLM context window exhaustion with precision token forecasting.

0 tools Official Updated Oct 1, 2026 Official Vinkius Partner

More Details Connect to Claude

The LLM Context Window Budgeter is a specialized utility designed to prevent session failures by tracking the remaining input-token budget in Large Language Models. By analyzing your system prompt, conversation history, and reserved output tokens, it provides real-time metrics on context consumption. Use calculate_budget_status to see exactly how much space remains, estimate_remaining_turns to forecast when you will hit the limit based on message size, and analyze_context_risk to receive actionable recommendations like summarization or truncation strategies.

Available Tools

your_tool_name

llmcontext-windowtoken-budgetmonitoringai-agents

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_G890Zc3dVhbnAfzCVWsOyss08OJEGXDjIw5dWE1l/mcp

② Claude Code (terminal)

claude mcp add --transport http llm-context-window-budgeter https://edge.vinkius.com/vk_preview_G890Zc3dVhbnAfzCVWsOyss08OJEGXDjIw5dWE1l/mcp

③ Claude Desktop

Add to claude_desktop_config.json:

{
  "mcpServers": {
    "llm-context-window-budgeter": {
      "url": "https://edge.vinkius.com/vk_preview_G890Zc3dVhbnAfzCVWsOyss08OJEGXDjIw5dWE1l/mcp"
    }
  }
}

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