Can I check the status of a specific presentation using the agent?

Yes! Use the `list_presentations` tool. Your agent will fetch all sessions, allowing you to see if a presentation is 'Approved', 'Pending', or in another state in the Harvester.

How do I list all the speakers for my conference?

Simply ask the agent to `list_presenters`. It will retrieve the list of all speakers registered for your event in Cadmium, including their names and unique IDs.

Does the integration allow accessing presentation handouts?

Yes. Use the `list_presentation_assets` tool with the Presentation ID. It will retrieve all the associated files, including handouts, slides, and other media uploaded by the speaker.

Cadmium Harvester MCP Server for Google ADK 7 tools — connect in under 2 minutes

Name: Cadmium Harvester
Availability: InStock
Author: Vinkius

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

Built by Vinkius GDPR 7 Tools SDK

Google Agent Development Kit (ADK) is Google's framework for building production AI agents. Add Cadmium Harvester 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

Open in ChatGPT Open in Claude Open in Perplexity

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="cadmium_harvester_agent",
    instruction=(
        "You help users interact with Cadmium Harvester "
        "using 7 available tools."
    ),
    tools=[mcp_tools],
)

Fully ManagedVinkius Servers

60%Token savings

High SecurityEnterprise-grade

IAMAccess control

EU AI ActCompliant

DLPData protection

V8 IsolateSandboxed

Ed25519Audit chain

<40msKill switch

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 Cadmium Harvester MCP Server

Connect your Cadmium Education Harvester account to any AI agent and orchestrate your event content management, speaker coordination, and presentation tracking through natural conversation.

Google ADK natively supports Cadmium Harvester as an MCP tool provider. declare Vinkius Edge URL and the framework handles discovery, validation, and execution automatically. Combine 7 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

Presentation Oversight — List all presentations for an event and retrieve detailed metadata, including titles, IDs, and statuses.
Speaker Management — List all presenters and retrieve detailed profiles, including contact info and association with sessions.
Asset Tracking — List and access files, handouts, and presentation assets associated with individual sessions.
Event Coordination — Retrieve core event details and settings straight from your workspace.
Content Auditing — Monitor presentation counts and update information to ensure your event schedule is accurate.
Data Deep Dives — Get detailed data for specific presenter or presentation IDs using natural language.

The Cadmium Harvester MCP Server exposes 7 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 Cadmium Harvester to Google ADK via MCP

Follow these steps to integrate the Cadmium Harvester 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 7 tools from Cadmium Harvester via MCP

Why Use Google ADK with the Cadmium Harvester MCP Server

Google ADK provides unique advantages when paired with Cadmium Harvester 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 Cadmium Harvester

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 Cadmium Harvester tools with BigQuery, Vertex AI, and Cloud Functions

Cadmium Harvester + Google ADK Use Cases

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

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

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

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

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

Cadmium Harvester MCP Tools for Google ADK (7)

These 7 tools become available when you connect Cadmium Harvester to Google ADK via MCP:

get_account_info

Retrieve core account information

get_event_details

Retrieve core event information

get_presentation_count

Get total number of presentations

get_presenter_details

Get details of a specific presenter

list_presentation_assets

List files and assets associated with a presentation

list_presentations

List all presentations for the event

list_presenters

List all presenters/speakers for the event

Example Prompts for Cadmium Harvester in Google ADK

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

"List all presentations for the current event in Cadmium."

"Show the profile for presenter with ID speaker_99283."

"List the assets associated with presentation pres_123."

Troubleshooting Cadmium Harvester MCP Server with Google ADK

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

McpToolset not found

Update: pip install --upgrade google-adk

Cadmium Harvester + Google ADK FAQ

Common questions about integrating Cadmium Harvester 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.