NMFC Calculator Connector for AI agents.
3 live capabilities
Get accurate freight class estimates and shipping cost impacts for your logistics operations.
Waiting for input…
Why people use NMFC Calculator
NMFC Freight Class Calculator for Accurate Logistics Costing
This Connector changes that by letting your agent do the math. You just give it the basic specs, and it returns the density, the class, and the estimated cost impact in one go. You get a clear picture of your shipping costs without the manual headache.
What Vinkius changes
You get instant, accurate freight class data without manual lookups.
Use it from Claude, ChatGPT, Cursor or another AI client you already have.
One account · 6,100+ Connectors
- Real-world use case 01
Quoting a heavy pallet for a new client
A freight forwarder needs to quote a client for a heavy pallet.
- Real-world use case 02
Auditing a high shipping bill
A warehouse manager notices a high shipping bill.
- Real-world use case 03
Preparing a multi-item manifest
A shipper is moving 50 different types of goods.
Complete set · 3capabilities
The complete NMFC Calculator capability set.
These are the exact actions your AI can choose when you ask it to work with NMFC Calculator.
01—03
3 capabilities in this set.
Part of 3 available through NMFC Calculator.
- 01 Capability
Get class from density
Maps a calculated density value to its specific NMFC freight class. Use this to find the correct billing category.
- 02 Capability
Evaluate cost impact
Calculates the estimated shipping cost impact based on freight class and a base rate. This helps you predict final costs.
- 03 Capability
Calculate shipping density
Determines the density of a shipment in pounds per cubic foot. This helps you see how compact your cargo is.
Set up in minutes
One URL. Then ask NMFC Calculator to work.
Claude and ChatGPT only need the Connector URL. Copy it once, add it in settings, and use NMFC Calculator from the conversation.
Choose your client
Live previewAdvanced clients IDE · CLI
Claude · Web + desktop
Connector URL · ready to paste
Streamable HTTPhttps://edge.vinkius.com/vk_preview_K3JQboBUijoZd07x3Cwlu22KZcMdaTazQKV6Nrnx/mcp - Step 01
Open Connectors
In Claude Web or Claude Desktop, open Settings and choose Connectors.
- Step 02
Add the URL
Choose Add custom connector, name it NMFC Calculator, and paste the URL above.
- Step 03
Turn it on in chat
Select +, open Connectors, and enable NMFC Calculator for the conversation.
ChatGPT · Web + desktop
Connector URL · ready to paste
Streamable HTTPhttps://edge.vinkius.com/vk_preview_K3JQboBUijoZd07x3Cwlu22KZcMdaTazQKV6Nrnx/mcp - Step 01
Open MCP settings
On desktop, open Settings and MCP servers. On web, open your workspace app or connector settings.
- Step 02
Add the URL
Choose Add server with Streamable HTTP, or create a custom MCP app, then paste the NMFC Calculator URL.
- Step 03
Save and start
Save the connection and enable NMFC Calculator in your conversation. Desktop may ask you to restart once.
Cursor · IDE configuration
Advanced setup
{
"mcpServers": {
"nmfc-freight-class-calculator": {
"url": "https://edge.vinkius.com/vk_preview_K3JQboBUijoZd07x3Cwlu22KZcMdaTazQKV6Nrnx/mcp"
}
}
}- Step 01
Open MCP Settings
Press Cmd+Shift+P (macOS) or Ctrl+Shift+P (Windows/Linux) → search "MCP Settings"
- Step 02
Add the server config
Paste the JSON configuration above into the mcp.json file that opens
- Step 03
Save the file
Cursor will automatically detect the new Connector
- Step 04
Start using NMFC Calculator
Open Agent mode in chat and ask: "Using NMFC Calculator, help me...". 3 tools available
VS Code Copilot · IDE configuration
Advanced setup
{
"mcpServers": {
"nmfc-freight-class-calculator": {
"url": "https://edge.vinkius.com/vk_preview_K3JQboBUijoZd07x3Cwlu22KZcMdaTazQKV6Nrnx/mcp"
}
}
}- Step 01
Create MCP config
Create a .vscode/mcp.json file in your project root
- Step 02
Add the server config
Paste the JSON configuration above
- Step 03
Enable Agent mode
Open GitHub Copilot Chat and switch to Agent mode using the dropdown
- Step 04
Start using NMFC Calculator
Ask Copilot: "Using NMFC Calculator, help me...". 3 tools available
Windsurf · IDE configuration
Advanced setup
{
"mcpServers": {
"nmfc-freight-class-calculator": {
"url": "https://edge.vinkius.com/vk_preview_K3JQboBUijoZd07x3Cwlu22KZcMdaTazQKV6Nrnx/mcp"
}
}
}- Step 01
Open MCP Settings
Go to Settings → MCP Configuration or press Cmd+Shift+P and search "MCP"
- Step 02
Add the server
Paste the JSON configuration above into mcp_config.json
- Step 03
Save and reload
Windsurf will detect the new server automatically
- Step 04
Start using NMFC Calculator
Open Cascade and ask: "Using NMFC Calculator, help me...". 3 tools available
Cline · IDE configuration
Advanced setup
{
"mcpServers": {
"nmfc-freight-class-calculator": {
"url": "https://edge.vinkius.com/vk_preview_K3JQboBUijoZd07x3Cwlu22KZcMdaTazQKV6Nrnx/mcp"
}
}
}- Step 01
Open Cline MCP Settings
Click the Connectors icon in the Cline sidebar panel
- Step 02
Add remote server
Click "Add Connector" and paste the configuration above
- Step 03
Enable the server
Toggle the server switch to ON
- Step 04
Start using NMFC Calculator
Ask Cline: "Using NMFC Calculator, help me...". 3 tools available
Claude Code · Terminal command
Advanced setup
claude mcp add nmfc-freight-class-calculator --transport http "https://edge.vinkius.com/vk_preview_K3JQboBUijoZd07x3Cwlu22KZcMdaTazQKV6Nrnx/mcp"- Step 01
Install Claude Code
Run npm install -g @anthropic-ai/claude-code if not already installed
- Step 02
Add the Connector
Run the command above in your terminal
- Step 03
Verify the connection
Run claude mcp to list connected servers, or type /mcp inside a session
- Step 04
Start using NMFC Calculator
Ask Claude: "Using NMFC Calculator, show me...". 3 tools are ready
Where the request belongs
Work NMFC Calculator can move forward.
Logistics coordinators who are tired of guessing freight classes and freight forwarders who need to give clients accurate quotes on the fly.
Freight Forwarder
Provides accurate shipping quotes to clients during high-pressure sales calls.
Logistics Coordinator
Checks if a shipment is going to trigger a high-density surcharge before it leaves the dock.
Warehouse Manager
Validates shipping costs for outbound inventory to ensure billing accuracy.
Build the capability set
Add more capabilities.
Each Connector adds new actions and data without changing how you work.
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Analyze dock capacity, identify throughput bottlenecks, and optimize docking infrastructure.
Bring your own AI
Change the model, client or framework. Keep NMFC Calculator connected.
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Claude -
ChatGPT -
Gemini -
Cursor -
VS Code -
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Before you connect
Questions about NMFC Calculator.
The practical details behind the request, access and result.
Can the NMFC Freight Class Calculator help me avoid shipping surcharges?
Yes. By using the Connector to calculate density accurately, you can identify high-density shipments before they ship, helping you avoid unexpected surcharges from carriers.
How does the NMFC Freight Class Calculator work for my logistics business?
You give your AI agent the weight and size of your goods. It then identifies the correct NMFC class and tells you how that class will impact your total shipping costs.
Will the NMFC Freight Class Calculator give me an exact shipping quote?
It provides an estimated cost impact based on a base rate you provide. It's a great way to get a realistic price range without needing a full carrier quote.
Is the NMFC Freight Class Calculator good for heavy machinery?
It's ideal for any shipment where density determines the freight class, including heavy machinery, furniture, and palletized goods.
Can I use the NMFC Freight Class Calculator to check different weight options?
Absolutely. You can ask your agent to compare the freight class and cost impact for different weights to find the most economical way to ship.
Does the NMFC Freight Class Calculator handle all types of freight?
It specifically handles NMFC classifications based on density. If your freight class is determined by other factors like commodity type, you'll need to check those specific rules.
How do I calculate the density of my shipment?
You can use the calculate_shipping_density capability. Simply provide the weight in pounds and the dimensions (length, width, and height) in inches.
What is NMFC freight class?
The National Motor Freight Classification (NMFC) system categorizes commodities based on density, ease of handling, and stability to determine shipping rates.
How does freight class affect my costs?
Higher freight classes (lower density) typically involve higher cost multipliers due to the increased space consumption in a trailer. You can use evaluate_cost_impact to see this effect.
One connection away
Give your agent a direct line to NMFC Calculator.
Connect NMFC Calculator once. Keep it beside 6,100+ managed Connectors when the next task needs more.
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