Use DynamoDB Capacity Calculator with your AI.
Connect your account once and let the AI you already use work with it, without building another integration. Deterministic AWS DynamoDB capacity, partition, and burst limit calculator.
Developed, maintained, and hosted by Vinkius.
MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED
Waiting for input…
Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.
Complete set · 3 capabilities
The complete DynamoDB Capacity Calculator capability set.
These are the exact actions your AI can choose when you ask it to work with DynamoDB Capacity Calculator.
01-03
3 capabilities in this set.
Part of 3 available through DynamoDB Capacity Calculator.
- 01
Analyze partition health
Evaluates if the workload will cause partition exhaustion or if the data distribution is healthy
- 02
Calculate provisioned capacity
Calculates the exact RCU and WCU required based on workload volume and item characteristics
- 03
Check item and burst limits
Checks for oversized items and calculates available burst capacity for a given timeframe
Observed, not estimated
815ms average. Fast in production.
DynamoDB Capacity Calculator is checked daily against the live service.
- Fastest day
- 667ms
- Slowest day
- 924ms
- 14-day trend
- Improving-7%
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 DynamoDB Capacity Calculator, so you can see the experience inside your AI.
It does not authenticate your account with DynamoDB Capacity Calculator. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
DynamoDB Capacity Calculator Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_ZefjDmgFN1v3VLB1hsGijrOLqyqhzlTSkH3i1nws/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 — DynamoDB Capacity Calculator capabilities are ready to use.
{
"mcpServers": {
"dynamodb-capacity-calculator-mcp": {
"url": "https://edge.vinkius.com/vk_preview_ZefjDmgFN1v3VLB1hsGijrOLqyqhzlTSkH3i1nws/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 DynamoDB Capacity Calculator owners ask.
- 01
How is RCU calculated?
RCU is calculated by multiplying read operations by item size, then dividing by 4 for eventual consistency or by 2 for strong consistency, rounding up to the nearest whole number.
- 02
What defines a hot partition?
A partition is considered hot if the throughput of a single partition key exceeds 3000 RCU or 1000 WCU.
- 03
Can I check for oversized items?
Yes, use check_item_and_burst_limits to flag if any item exceeds the 400 KB DynamoDB limit.
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