Use Speculative Decoding Calculator with your AI.
Connect your account once and let the AI you already use work with it, without building another integration. Calculate efficiency gains and throughput improvements for speculative decoding strategies.
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 Speculative Decoding Calculator capability set.
These are the exact actions your AI can choose when you ask it to work with Speculative Decoding Calculator.
01-03
3 capabilities in this set.
Part of 3 available through Speculative Decoding Calculator.
- 01
Calculate economic impact
Translates performance gains into monetary savings
- 02
Calculate speculative metrics
Calculates primary performance indicators (speedup, throughput, and token distribution) based on a specific configuration
- 03
Find optimal draft length
Determines the most efficient speculative window size to maximize token throughput
Observed, not estimated
791ms average. Fast in production.
Speculative Decoding Calculator is checked daily against the live service.
- Fastest day
- 646ms
- Slowest day
- 970ms
- 14-day trend
- Improving-15%
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 Speculative Decoding Calculator, so you can see the experience inside your AI.
It does not authenticate your account with Speculative Decoding Calculator. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
Speculative Decoding Calculator Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_R6zM4edJsq4MqH1NEytgBARQUwtouiYeWtp5FpDR/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 — Speculative Decoding Calculator capabilities are ready to use.
{
"mcpServers": {
"speculative-decoding-speedup-calculator-mcp": {
"url": "https://edge.vinkius.com/vk_preview_R6zM4edJsq4MqH1NEytgBARQUwtouiYeWtp5FpDR/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 Speculative Decoding Calculator owners ask.
- 01
What is speculative decoding?
Speculative decoding is an acceleration technique where a small draft model predicts tokens that a larger target model verifies in parallel, increasing overall throughput.
- 02
How do I find the best draft length?
You can use the find_optimal_draft_length capability to automatically test window sizes from 1 to 20 to find the one that maximizes effective throughput.
- 03
Can I calculate the cost savings of this optimization?
Yes, the calculate_economic_impact capability allows you to convert time saved during inference into monetary savings based on your operational costs.
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