What is the key difference between Shipping Rates & Postage Calculator and Zwldarren Akshare One MCP?

Shipping Rates & Postage Calculator belongs to the Finance & Fintech category with cloud HTTP/SSE execution, while Zwldarren Akshare One MCP belongs to the Finance & Fintech category with local stdio execution.

How do I install Shipping Rates & Postage Calculator or Zwldarren Akshare One MCP in Claude Desktop or Cursor?

Copy the mcpServers JSON configuration snippet provided on this page into your claude_desktop_config.json or ~/.cursor/mcp.json file and restart your AI client.

Are Shipping Rates & Postage Calculator and Zwldarren Akshare One MCP free or paid?

Shipping Rates & Postage Calculator operates under a Free / Open Source model (No auth required). Zwldarren Akshare One MCP operates under a Free / Open Source model (No auth required).

Which MCP server has more tools and community activity?

Shipping Rates & Postage Calculator lists 0 tools with 1 views and 0 GitHub stars. Zwldarren Akshare One MCP lists 9 tools with 2 views and 227 GitHub stars.

Can I use both Shipping Rates & Postage Calculator and Zwldarren Akshare One MCP together in the same MCP host?

Yes! MCP hosts like Claude Desktop, Cursor, Windsurf, Cline, and VS Code support configuring multiple servers under the mcpServers object simultaneously.

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Feature & Specification Comparison

Specification	S Shipping Rates & Postage Calculator Finance & Fintech	Zwldarren Akshare One MCP Finance & Fintech
Summary	Live USPS, UPS & FedEx shipping rates plus USPS postage and stamp prices. Free, no API key.	Provide access to Chinese stock market data including historical prices, real-time data, news, and…
Category & Scope	Finance & Fintech	Finance & Fintech
Quality signal	37/100 (Fair)	59/100 (Good)
Transport Protocol	Remote HTTP/SSE	Local Subprocess (stdio)
Auth Requirement	No auth required	No auth required
Pricing Model	Free / Open Source	Free / Open Source
Required Env Vars	None required	None required
Compatible Clients	Claude DesktopCursorWindsurfClineVS Code	Claude DesktopCursorWindsurfClineVS Code
Install path signal	`Remote (HTTP/SSE) · medium`	`uvx · high`
Engagement & Health	1 views 0 copies 0 upvotes	2 views 1 copies 0 upvotes 227 stars
Verified / Official	Community Listing	Community Listing
Open full listing	View Shipping Rates & Postage Calculator Listing	View Zwldarren Akshare One MCP Listing

Ready-to-Paste Client Configurations

Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).

Shipping Rates & Postage Calculator Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "shipping-rates-postage-calculator": {
      "url": "https://onlineshippingcalculator.com/mcp"
    }
  }
}

Zwldarren Akshare One MCP Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "zwldarren-akshare-one-mcp": {
      "command": "uvx",
      "args": [
        "akshare-one-mcp"
      ]
    }
  }
}

Shipping Rates & Postage Calculator vs Zwldarren Akshare One MCP

At a Glance & Executive Verdict

Which MCP Server Should You Choose?

Choose Shipping Rates & Postage Calculator when:

Choose Zwldarren Akshare One MCP when:

Feature & Specification Comparison

Tools & Capabilities Breakdown

Shipping Rates & Postage Calculator Tools (0)

Zwldarren Akshare One MCP Tools (9)

Ready-to-Paste Client Configurations

Frequently Asked Questions

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