How do I find my KDniao EBusinessID and AppKey?

Log in to the [KDniao Portal](https://www.kdniao.com/), go to the 'User Center' or 'API Management' section, and you will find your unique EBusinessID and AppKey for integration.

What is the 'CustomerName' parameter?

For some carriers like Shunfeng (SF) and ZTO, KDniao requires the last 4 digits of the recipient's phone number in the 'CustomerName' field to retrieve tracking data.

Can I query shipping price estimates?

Yes. Use the `query_price` tool with the carrier code, origin city, destination city, and weight to retrieve estimated costs for that specific shipment.

KDniao MCP Server for Google ADK 8 tools — connect in under 2 minutes

Name: KDniao
Availability: InStock
Author: Vinkius

google.github.io/adk-docs/tools/mcp-tools

Built by Vinkius GDPR 8 Tools SDK

Google Agent Development Kit (ADK) is Google's framework for building production AI agents. Add KDniao as an MCP tool provider through Vinkius and your ADK agents can call every tool with full schema introspection.

Get MCP Server for AI Agents

ASK AI ABOUT THIS MCP SERVER

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Vinkius supports streamable HTTP and SSE.

python

from google.adk.agents import Agent
from google.adk.tools.mcp_tool import McpToolset
from google.adk.tools.mcp_tool.mcp_session_manager import (
    StreamableHTTPConnectionParams,
)

# Your Vinkius token. get it at cloud.vinkius.com
mcp_tools = McpToolset(
    connection_params=StreamableHTTPConnectionParams(
        url="https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp",
    )
)

agent = Agent(
    model="gemini-2.5-pro",
    name="kdniao_agent",
    instruction=(
        "You help users interact with KDniao "
        "using 8 available tools."
    ),
    tools=[mcp_tools],
)

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Stream every event to Splunk, Datadog, or your own webhook in real-time

* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure

About KDniao MCP Server

Empower your AI agent to orchestrate your logistics and e-commerce operations with KDniao (快递鸟), one of the most reliable logistics tracking APIs in China. By connecting KDniao to your agent, you transform complex shipment monitoring, digital waybill management, and delivery forecasting into a natural conversation. Your agent can instantly track packages across hundreds of carriers, identify shippers from tracking numbers, subscribe to status updates, and even estimate arrival times without you ever needing to navigate the comprehensive KDniao portal. Whether you are conducting a supply chain audit or providing real-time customer support for order deliveries, your agent acts as a professional logistics assistant, keeping your data accurate and your operations efficient.

Google ADK natively supports KDniao as an MCP tool provider. declare Vinkius Edge URL and the framework handles discovery, validation, and execution automatically. Combine 8 tools with Gemini's long-context reasoning for complex multi-tool workflows, with production-ready session management and evaluation built in.

What you can do

Comprehensive Tracking — Retrieve real-time status and historical traces for any supported domestic or international package.
Shipper Identification — Automatically identify the most likely shipper company for a given tracking number.
Update Subscriptions — Set up automated push notifications to receive real-time alerts when a package status changes.
Logistic Estimations — Retrieve shipping price estimates and predicted arrival times for specific routes.
Verification Support — Identify carriers that require additional recipient verification (like phone number digits).

The KDniao MCP Server exposes 8 tools through the Vinkius. Connect it to Google ADK in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.

How to Connect KDniao to Google ADK via MCP

Follow these steps to integrate the KDniao MCP Server with Google ADK.

Install Google ADK

Run pip install google-adk

Replace the token

Replace [YOUR_TOKEN_HERE] with your Vinkius token

Create the agent

Save the code above and integrate into your ADK workflow

Explore tools

The agent will discover 8 tools from KDniao via MCP

Why Use Google ADK with the KDniao MCP Server

Google ADK provides unique advantages when paired with KDniao through the Model Context Protocol.

Google ADK natively supports MCP tool servers. declare a tool provider and the framework handles discovery, validation, and execution

Built on Gemini models, ADK provides long-context reasoning ideal for complex multi-tool workflows with KDniao

Production-ready features like session management, evaluation, and deployment come built-in. not bolted on

Seamless integration with Google Cloud services means you can combine KDniao tools with BigQuery, Vertex AI, and Cloud Functions

KDniao + Google ADK Use Cases

Practical scenarios where Google ADK combined with the KDniao MCP Server delivers measurable value.

Enterprise data agents: ADK agents query KDniao and cross-reference results with internal databases for comprehensive analysis

Multi-modal workflows: combine KDniao tool responses with Gemini's vision and language capabilities in a single agent

Automated compliance checks: schedule ADK agents to query KDniao regularly and flag policy violations or configuration drift

Internal tool platforms: build self-service agent platforms where teams connect their own MCP servers including KDniao

KDniao MCP Tools for Google ADK (8)

These 8 tools become available when you connect KDniao to Google ADK via MCP:

create_electronic_waybill

Sender/Receiver must be JSON with Name, Mobile, ProvinceName, CityName, ExpAreaName, Address. Uses RequestType 1007. Create an electronic shipping waybill

get_estimated_arrival

Uses RequestType 8001. Get estimated delivery time

identify_carrier

Uses RequestType 2002. Auto-detect carrier from tracking number

onsite_pickup

Uses RequestType 1801. Request on-site courier pickup

preorder_pickup

Uses RequestType 1001. Schedule a courier pickup

query_shipping_price

Uses RequestType 1003. Get shipping price estimate

subscribe_tracking

Uses RequestType 1008. Subscribe to tracking updates via webhook

track_package

Uses RequestType 1002. Track a package in real-time

Example Prompts for KDniao in Google ADK

Ready-to-use prompts you can give your Google ADK agent to start working with KDniao immediately.

"Track package 'YTO123456789' using carrier code 'YTO'."

"Identify the shipper for tracking number '7890123456'."

"Estimate arrival time for an SF Express package from Shanghai to Hangzhou."

Troubleshooting KDniao MCP Server with Google ADK

Common issues when connecting KDniao to Google ADK through the Vinkius, and how to resolve them.

McpToolset not found

Update: pip install --upgrade google-adk

KDniao + Google ADK FAQ

Common questions about integrating KDniao MCP Server with Google ADK.

How does Google ADK connect to MCP servers?

Import the MCP toolset class and pass the server URL. ADK discovers and registers all tools automatically, making them available to your agent's tool-use loop.

Can ADK agents use multiple MCP servers?

Yes. Declare multiple MCP tool providers in your agent configuration. ADK merges all tool schemas and the agent can call tools from any server in a single turn.

Which Gemini models work best with MCP tools?

Gemini 2.0 Flash and Pro models both support function calling required for MCP tools. Flash is recommended for latency-sensitive use cases, Pro for complex reasoning.