Use Chunk Overhead Calculator with your AI.
Connect your account once and let the AI you already use work with it, without building another integration. Calculate token overhead and optimize chunking strategies for LLM context windows.
Developed, maintained, and hosted by Vinkius.
MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED
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Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.
Complete set · 3 capabilities
The complete Chunk Overhead Calculator capability set.
These are the exact actions your AI can choose when you ask it to work with Chunk Overhead Calculator.
01-03
3 capabilities in this set.
Part of 3 available through Chunk Overhead Calculator.
- 01
Get optimal configuration
Suggests a chunk size that minimizes token overhead while satisfying a minimum context requirement
- 02
Get overhead metrics
Calculates the exact impact of a specific chunking configuration on token usage
- 03
Get recommended parameters
Provides a standard recommendation for chunking based on a 10% overlap rule
Observed, not estimated
767ms average. Fast in production.
Chunk Overhead Calculator is checked daily against the live service.
- Fastest day
- 611ms
- Slowest day
- 975ms
- 14-day trend
- Slowing+26%
Connect your client
One URL. Every client.
Activate the Connector, copy your link, and paste it into the client you already use. 3 capabilities arrive ready to run.
Preview access · not provider authentication
The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of Chunk Overhead Calculator, so you can see the experience inside your AI.
It does not authenticate your account with Chunk Overhead Calculator. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
Chunk Overhead Calculator Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_iOlmHuVrrM2j4JCou2JXR2LOvsfBwrS9M0nV6zgW/mcpClaude Desktop
Follow the steps below to connect in seconds.
- 1In Claude Desktop, open Settings → Connectors.
- 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
- 3Click Add and start a new chat — Chunk Overhead Calculator capabilities are ready to use.
{
"mcpServers": {
"chunk-overhead-calculator-mcp": {
"url": "https://edge.vinkius.com/vk_preview_iOlmHuVrrM2j4JCou2JXR2LOvsfBwrS9M0nV6zgW/mcp"
}
}
}
Claude
ChatGPT
Cursor
VS Code
Windsurf
Claude Code
JetBrains
Cline
Step-by-step instructions for each client are in the guide. How to connect
FAQ
Questions Chunk Overhead Calculator owners ask.
- 01
How do I calculate the overhead of my current chunking strategy?
You can use the get_overhead_metrics capability. Provide the total document tokens, your chosen chunk size, and the overlap tokens to get the exact overhead ratio and total token count.
- 02
What is the best way to minimize token costs in RAG?
To minimize costs, use get_optimal_configuration. It finds the chunk size that results in the lowest overhead ratio while ensuring you meet your minimum required overlap for context.
- 03
Does this capability support standard 10% overlap recommendations?
Yes, the get_recommended_parameters capability provides standard recommendations based on a 10% overlap rule to balance context and efficiency.
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