How to Use the EasyPost MCP in Google ADK

Q: How do I configure the EasyPost MCP Server with Google ADK?

Run pip install google-adk first. Instantiate McpToolset with StreamableHttpServerParameters pointing to your Vinkius URL, then pass it to your LlmAgent in the tools list.

Q: Can I restrict which EasyPost tools my Google ADK agent can see?

Yes. Use the optional toolnames filter when setting up your toolset. If you only want the agent to track packages, restrict it to gettrackingdetails and searchbytrackingcode.

Put your Gemini enterprise agents to work with the EasyPost MCP Server to analyze shipping pipelines and track packages directly.

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Connect EasyPost MCP to Google ADK

Create your Vinkius account to connect EasyPost to Google ADK and route execution through our secure gateway. The platform manages server hosting, runtime updates, and security layers. Configuration requires no manual server provisioning.

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Setup EasyPost with Google ADK

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Analyze EasyPost shipping pipelines with Google ADK

Gemini models have a massive 1M+ token context window. Feed your EasyPost shipping history straight from BigQuery and let your Google ADK agent run `list_shipping_shipments` to pull active records for comparison. This lets you run complex logistics analysis inside Google Cloud without manual data exports. The Google ADK agent runs `get_shipment_details` to pull pricing and carrier options to run logistics analysis inside Google Cloud. This keeps your warehouse data synced with your actual shipping costs.

Track active shipments using this EasyPost MCP Server

Stop digging through carrier portals. Your Google ADK agent runs `list_active_trackers` to pull every active tracker from your EasyPost account directly into your Gemini runtime. Look, here's the deal: you get clean tracking objects directly in your agent's context. When a package goes missing, the Google ADK agent runs `search_by_tracking_code` to pinpoint the breakdown in your EasyPost pipeline. It matches the tracking code against your existing database to update order statuses automatically.

Audit EasyPost carrier performance in Google ADK

Run `quick_delivery_health_audit` to get a direct snapshot of your delivery success rates inside your Google ADK agent workspace. Your Gemini agent can cross-reference this audit data with your Vertex AI models to predict future shipping delays. The Google ADK agent runs `list_carrier_accounts` to see which EasyPost carriers are active before routing your orders. If USPS is failing more than UPS, your agent can flag the issue and suggest routing adjustments.

Setup guide

Set up EasyPost MCP in Google ADK

Prerequisites

Python 3.10+ installed
google-adk package (pip install google-adk)
Active Vinkius subscription with a valid endpoint token

1

Install Google ADK

Run pip install google-adk to install the Agent Development Kit. MCP support is included via the McpToolset class.
2

Connect via SSE transport

Use McpToolset.from_server() with SseServerParams pointing to your Vinkius endpoint. Replace [YOUR_TOKEN_HERE] with your token from cloud.vinkius.com.
3

Create an LlmAgent

Pass the returned mcp_tools list directly to LlmAgent(tools=mcp_tools). The ADK maps each MCP tool to a native Gemini function call — no manual schema definitions required.
4

Run with any Gemini model

The agent works with any Gemini model (gemini-2.0-flash, gemini-2.5-pro, etc.). Copy the full example on the right to get started with EasyPost tools in your ADK agent.

agent.py

from google.adk.agents import LlmAgent
from google.adk.tools.mcp_tool.mcp_toolset import McpToolset
from google.adk.tools.mcp_tool.mcp_session_manager import SseServerParams

# Connect to the MCP via SSE
mcp_tools, exit_stack = await McpToolset.from_server(
    connection_params=SseServerParams(
        url="https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    )
)

# Create your agent with auto-discovered tools
agent = LlmAgent(
    name="EasyPost_agent",
    model="gemini-2.0-flash",
    instruction="You have access to EasyPost tools via MCP.",
    tools=mcp_tools,
)

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Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by EasyPost. All third-party trademarks, logos, and brand names are the property of their respective owners. Their use on this website is strictly for informational purposes to identify service compatibility and interoperability.

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Common questions about EasyPost MCP in Google ADK

Run `pip install google-adk` first. Instantiate `McpToolset` with `StreamableHttpServerParameters` pointing to your Vinkius URL, then pass it to your `LlmAgent` in the tools list.

Yes. Use the optional `tool_names` filter when setting up your toolset. If you only want the agent to track packages, restrict it to `get_tracking_details` and `search_by_tracking_code`.

Yes, it supports both. For managed environments like Vinkius, you will use the HTTP transport to connect your enterprise agent to the hosted MCP server.

The long-context window allows Gemini to ingest hundreds of results from `list_latest_shipments` at once. It processes the entire list to find patterns in carrier transit times without hitting token limits.

Your carrier credentials and shipping tokens are processed in an ephemeral, zero-trust sandbox. Vinkius handles the authorization via a single endpoint token, so your raw EasyPost credentials never touch Google Cloud or external logs.

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