ShipSaving

ShipSaving MCP Server

中文文档

An MCP (Model Context Protocol) server that wraps the ShipSaving logistics REST API, enabling AI assistants like Claude to perform shipping operations through natural language.

Features

• Shipment Management — Multi-carrier rate comparison, create shipments, pay & generate labels, void labels, track packages
• Order Management — Sync store orders, search, bulk label printing, mark as shipped, cancel
• Address Book — Query, create, and validate addresses
• Package Templates — Save and reuse package dimensions
• Carriers — List connected carrier accounts and available service levels
• Store Integration — List connected e-commerce stores (Shopify, etc.)
• Analytics — Total savings, shipping cost analysis
• Billing — Wallet balance, transaction history

Quick Start

Prerequisites

• Node.js 18+
• A ShipSaving App Key (get one at ShipSaving → Settings → API)

Install with Claude Code CLI (Recommended)

claude mcp add shipsaving \
  -e SHIPSAVING_APP_KEY=sk_your_app_key \
  -- npx -y shipsaving-mcp

Install with Claude Desktop

Edit your config file:

• macOS: ~/Library/Application Support/Claude/claude_desktop_config.json
• Windows: %APPDATA%\Claude\claude_desktop_config.json

{
  "mcpServers": {
    "shipsaving": {
      "command": "npx",
      "args": ["-y", "shipsaving-mcp"],
      "env": {
        "SHIPSAVING_APP_KEY": "sk_your_app_key"
      }
    }
  }
}

Restart Claude Desktop after saving.

Verify Installation

claude mcp list
# shipsaving should show status: Connected

Available Tools

Shipment Management

Tool	Description
get_shipping_rates	Compare rates across multiple carriers, marks cheapest & fastest
create_draft_shipment	Create a draft shipment (no payment yet)
pay_shipment	Pay for shipment and generate label
void_label	Void/refund an unused label
search_shipments	Search shipments by various criteria
get_shipment_detail	Get detailed shipment information
track_shipment	Track package by tracking number
get_insurance_rates	Query shipping insurance rates

Order Management

Tool	Description
search_orders	Search orders by status, store, date, keywords
get_order_detail	Get order details
create_order	Manually create an order
buy_label_from_order	Purchase a label for an existing order
mark_order_shipped	Mark order as shipped
cancel_order	Cancel an order
sync_store_orders	Trigger store order sync
get_order_tags	List all order tags

Address Book

Tool	Description
list_addresses	Query address book entries
create_address	Add a new address
update_address	Update an existing address
validate_address	Validate address deliverability

Package Templates

Tool	Description
list_packages	List saved package templates
list_predefined_packages	List carrier-provided package types
create_package	Create a reusable package template

Carriers & Stores

Tool	Description
list_carriers	List connected carrier accounts
get_service_levels	Query available service levels per carrier
list_stores	List connected e-commerce stores

Analytics & Billing

Tool	Description
get_total_savings	View total savings with ShipSaving
get_shipping_analysis	Analyze shipping data over time
get_wallet_info	Query wallet balance
get_transaction_history	Query transaction records

Usage Examples

Compare shipping rates:

Compare rates from ZIP 90001 to 10001 for a 10x8x6 inch, 2 lb package

Ship a package:

Ship from John Smith, 123 Main St, Los Angeles, CA 90001
to Jane Doe, 456 Park Ave, New York, NY 10001
Package: 10x8x6 inches, 2 lbs, choose cheapest option

Bulk label printing:

Sync my Shopify orders, then print labels for all pending orders
using 6x6x6 inch boxes, 1 lb each, cheapest carrier, no insurance

Track a package:

Track package 1Z999AA10123456784

Environment Variables

Variable	Required	Default	Description
SHIPSAVING_APP_KEY	Yes	—	ShipSaving App Key (sk_ prefix)
SHIPSAVING_API_BASE_URL	No	https://app-gateway.shipsaving.com	API base URL
SHIPSAVING_TIMEOUT_MS	No	60000	Request timeout in milliseconds
SHIPSAVING_LOG_FILE	No	—	Path to log file (logs go to stderr by default)

Development

# Install dependencies
npm install

# Build
npm run build

# Watch mode
npm run dev

# Debug with MCP Inspector
SHIPSAVING_API_BASE_URL=https://app-gateway.shipsaving.com \
SHIPSAVING_APP_KEY=sk_your_app_key \
npx @modelcontextprotocol/inspector node dist/index.js

Troubleshooting

"command not found" — Install Node.js 18+: nodejs.org

"Failed to connect" — Try running the server manually to see error output:

SHIPSAVING_APP_KEY=sk_your_app_key npx -y shipsaving-mcp

If it hangs (waiting for input), the server started successfully. If it errors immediately, you'll see the issue.

To clear the npx cache:

rm -rf ~/.npm/_npx

License

MIT