Use Prompt Cache Hit Rate Calculator with your AI.
Connect your account once and let the AI you already use work with it, without building another integration. Analyze LLM prompt prefix caching efficiency and performance.
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 Prompt Cache Hit Rate Calculator capability set.
These are the exact actions your AI can choose when you ask it to work with Prompt Cache Hit Rate Calculator.
01-03
3 capabilities in this set.
Part of 3 available through Prompt Cache Hit Rate Calculator.
- 01
Validate cache configuration
- 02
Analyze cache performance
- 03
Calculate warmup metrics
Observed, not estimated
858ms average. Fast in production.
Prompt Cache Hit Rate Calculator is checked daily against the live service.
- Fastest day
- 655ms
- Slowest day
- 1241ms
- 14-day trend
- Improving-5%
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 Prompt Cache Hit Rate Calculator, so you can see the experience inside your AI.
It does not authenticate your account with Prompt Cache Hit Rate Calculator. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
Prompt Cache Hit Rate Calculator Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_1xWOtGg1aHOAAt4TnxQgAEbghqfNC7qXXdZCiEO9/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 — Prompt Cache Hit Rate Calculator capabilities are ready to use.
{
"mcpServers": {
"prompt-cache-hit-rate-calculator-mcp": {
"url": "https://edge.vinkius.com/vk_preview_1xWOtGg1aHOAAt4TnxQgAEbghqfNC7qXXdZCiEO9/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 Prompt Cache Hit Rate Calculator owners ask.
- 01
How do I calculate my cache hit rate?
You can use the analyze_cache_performance capability. It processes your request logs and returns the exact cacheHits and cacheHitRate based on your provided TTL and cache size.
- 02
What is the purpose of the warmup metrics?
The calculate_warmup_metrics capability measures the time elapsed from the first request until the cache reaches its defined token capacity.
- 03
Can this capability help optimize my cache settings?
Yes, the validate_cache_configuration capability compares your current settings against request patterns to suggest an optimal TTL and cache size.
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