An astronaut overseeing a futuristic data hub
Download PDFMarkdown Version

Connect S3 Multipart Upload Calculator to ChatGPT and Claude

Set it up once and it works in ChatGPT, Claude, Cursor, and any other client you love. It all runs safely in the background, so you can relax and focus on what really matters. Get precise upload plans and optimal part sizes for AWS S3.

Ask AI about this Connector

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.

ChatGPTClaudeCursorPerplexityGeminiMicrosoft CopilotRaycastMeta AI

Your AI does the work. We keep it safe and sound.

No other AI tool gives you this. Your workflow runs in the client you already love, your account stays protected, and you decide what the agent can and cannot do. It is the whole reason to make the switch.

Each Connector lives inside our infrastructure, the same place where your workflow runs. The three things below are already part of it, working quietly in the background so you never have to think about them. Nothing to add, nothing to set up, nothing to worry about.

A futuristic MCP client docking bay
V8 Isolate01

Each Connector runs inside its own sealed environment.

Each Connector runs inside its own sealed V8 runtime — no access to your files, your system, or other servers. A Connector never sees past its own request.

Kill Switch02

One switch stops every agent. Instantly.

One action deactivates every Connector, revokes every token, and ends every session at once. AI Governance keeps the record.

FinOps per User03

Spending limits that pause instead of surprise.

Every user keeps their own connections and credentials, isolated from everyone else. Anything that would cross your spending limit is held for your approval, not billed.

Three controls, built into the layer your AI connects through.

Curated set · 3 capabilities

We ship only the actions that matter.

Capability set01 / 01

01-03

3 capabilities in this set.

Part of 3 available through S3 Multipart Calculator.

  1. 01

    Calculate upload plan

    This capability breaks down exactly how a specific file will be partitioned and how long the upload will take.

  2. 02

    Get lifecycle and integrity policy

    This capability generates the configuration needed for data integrity and the automated cleanup of failed uploads.

  3. 03

    Recommend optimal configuration

    This capability suggests the best part size and threshold settings based on your file size and available bandwidth.

Real work

What teams actually run

01

Large File Transfers

Calculate the exact number of parts needed for a multi-terabyte file upload.

02

Bandwidth Management

Determine the most efficient part size when working with limited or fluctuating connection speeds.

03

Cost and Cleanup

Generate lifecycle rules to automatically delete incomplete multipart uploads and save on storage costs.

04

Compliance and Integrity

Create checksum policies to ensure data remains intact during the multipart process.

One connector, every AI

S3 Multipart Calculator works with the most popular AI clients.

These are the most popular clients, each with a step-by-step guide: one link, set up once, with governance and visibility built in. And because everything runs on the MCP standard, the same connection also works in any other compatible client — nothing to rebuild.

ClaudeClaudeChatGPTChatGPTGeminiGeminiPerplexityPerplexityGrokGrokMicrosoft CopilotMicrosoft CopilotCursorCursorVS CodeVS CodeWindsurfWindsurfJetBrainsJetBrainsClineClineLangChainLangChainVercel AI SDKVercel AI SDKLovableLovableZ.aiZ.aiRaycastRaycastQwen CodeQwen CodeKimi CodeKimi CodeLe ChatLe Chat

Building your own app? The connector is yours to use.

You don't need a client to put S3 Multipart Calculator to work: the same hosted connection plugs into your own applications and agent code, with the same governance on every request. Build with it, chat with it — one connection for both.

Observed, not estimated

840ms average. Fast in production.

S3 Multipart Calculator is checked daily against the live service.

Daily averagePeak 964ms
Oct 3Today
Fastest day
690ms
Slowest day
964ms
14-day trend
Slowing+6%

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 S3 Multipart Calculator, so you can see the experience inside your AI.

It does not authenticate your account with S3 Multipart Calculator. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.

S3 Multipart Calculator Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_aNxe7tzMgQlPrKLnARcYDfW6PHvx0URWYG6LBpTX/mcp

Claude Desktop

Follow the steps below to connect in seconds.

  1. 1In Claude Desktop, open Settings → Connectors.
  2. 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
  3. 3Click Add and start a new chat — S3 Multipart Calculator capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "s3-multipart-upload-calculator-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_aNxe7tzMgQlPrKLnARcYDfW6PHvx0URWYG6LBpTX/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

Guided setup for Claude? Set up S3 Multipart Calculator in Claude and other AIs

See all the AI clients this connector works with ↑

Who it's for

Built for the work S3 Multipart Calculator owners hand off.

Cloud engineers and data architects use this MCP to automate the math behind large-scale data transfers.

  • 01

    Cloud Engineer

    Hands off file size and bandwidth specs to the agent to get optimized upload configurations.

  • 02

    DevOps Engineer

    Uses the agent to generate lifecycle policies for cleaning up failed multipart uploads.

  • 03

    Data Architect

    Asks the agent to validate that large object transfers won't violate S3 service limits.

FAQ

Questions S3 Multipart Calculator owners ask.

  • 01

    How does this MCP prevent S3 upload failures?

    It validates your upload plans against S3 service limits, specifically the 5 TB object maximum and the 10,000 part limit.

  • 02

    Can I use this with Claude or Cursor?

    Yes, you can connect this MCP to any MCP-compatible client including Claude, Cursor, and Windsurf.

  • 03

    What kind of upload plans does it create?

    It provides a breakdown of how a file will be partitioned and an estimate of how long the upload will take.

  • 04

    Does it help with S3 storage costs?

    Yes, it can generate lifecycle policies to automatically clean up failed or incomplete multipart uploads.

  • 05

    How does it handle bandwidth optimization?

    The recommend_optimal_configuration capability suggests the best part size based on the specific bandwidth you provide.

  • 06

    How do I know if my part size is valid?

    The calculate_upload_plan capability will automatically check if your part size is at least 5 MB and if the total part count stays within the 10,000 limit, providing validation flags if they are not.

  • 07

    Can I optimize for specific network speeds?

    Yes, you can use recommend_optimal_configuration by providing your available bandwidth in Mbps to receive a suggested part size that balances API overhead and retry costs.

  • 08

    How can I prevent costs from failed uploads?

    Use get_lifecycle_and_integrity_policy to generate an S3 lifecycle rule that automatically aborts incomplete multipart uploads after a specified number of days.

Explore

More in Cloud Storage

Suggestions

Connect S3 Multipart Calculator to Claude, Cursor, ChatGPT & more