How is the storage requirement calculated?

Storage is calculated by summing the total size of all vertices and edges, where each unit is weighted by its property count.

What does the memory requirement represent?

The memory requirement is double the storage estimation to account for indexing and active query processing overhead.

Can I get recommended configuration settings?

Yes, using `estimate_cluster_configuration` provides recommended replica counts and database parameter group settings.

AWS Neptune Sizing Calculator MCP Connector for Claude

A+

Deterministic sizing for AWS Neptune graph databases.

3 tools Official Updated Oct 1, 2026 Official Vinkius Partner

More Details Connect to Claude

This MCP server provides deterministic sizing and configuration estimates for AWS Neptune graph database deployments. Use calculate_storage_needs to determine the storage footprint and memory requirements based on vertex and edge counts. Use estimate_cluster_configuration to get recommended replica counts and snapshot retention settings. You can also use evaluate_performance_benchmarks to find optimal thresholds for bulk loading and query sizes. It helps ensure your Neptune cluster is correctly provisioned for both storage and high availability.

neptunegraphawssizingdatabase

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_wqGhTCneMVhV8ztmHyxUELK6OQC1ZpRC4vzHRD8S/mcp

② Claude Code (terminal)

claude mcp add --transport http aws-neptune-sizing-calculator https://edge.vinkius.com/vk_preview_wqGhTCneMVhV8ztmHyxUELK6OQC1ZpRC4vzHRD8S/mcp

③ Claude Desktop

Add to claude_desktop_config.json:

{
  "mcpServers": {
    "aws-neptune-sizing-calculator": {
      "url": "https://edge.vinkius.com/vk_preview_wqGhTCneMVhV8ztmHyxUELK6OQC1ZpRC4vzHRD8S/mcp"
    }
  }
}

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