How to Use the Cadmium Harvester MCP in AutoGen
Let your AutoGen agents debate schedule conflicts and verify speaker assets using Cadmium Harvester.
Works with every AI agent you already use
…and any MCP-compatible client
Connect Cadmium Harvester MCP to AutoGen
Create your Vinkius account to connect Cadmium Harvester to AutoGen and route execution through our secure gateway. The platform manages server hosting, runtime updates, and security layers. Configuration requires no manual server provisioning.
Run agent debates over Cadmium event details
To establish a baseline, the `get_event_details` tool provides the ground truth for your AutoGen coordination agents. A scheduling agent and a speaker liaison agent debate room assignments using this shared context. If a conflict arises, the performance agent queries `list_presentations` to find alternative time slots. They negotiate a resolution before presenting the final plan to the user.
Validate presentation files using this MCP Server
Your QA agents use the `list_presentation_assets` tool to cross-reference speaker uploads automatically. The checker agent uses this tool to verify that all slides are in the correct format. A separate supervisor agent calls `get_presentation_count` to ensure no sessions were skipped. This multi-agent verification process flags missing files before your event starts.
Automate speaker outreach workflows
By calling the `list_presenters` tool, you feed the active speaker list directly to your communication agents. One agent drafts personalized emails while another checks `get_presenter_details` to verify contact info. Before sending anything, a security agent runs `get_account_info` to confirm the outbound mail server matches the event records. This prevents phishing risks during bulk outreach.
Set up Cadmium Harvester MCP in AutoGen
Prerequisites
- Python 3.10+ installed
-
autogen-ext[mcp]package - Active Vinkius subscription with a valid endpoint token
- 1
Install AutoGen with MCP
Run
pip install "autogen-ext[mcp]" autogen-agentchat. The MCP extension includesmcp_server_toolsfor stateless tool access. - 2
Fetch tools from the MCP
Call
mcp_server_tools(SseServerParams(url=...))with your Vinkius endpoint. Replace[YOUR_TOKEN_HERE]with your token from cloud.vinkius.com. - 3
Run your agent
Pass the tools to
AssistantAgentand callagent.run(). The agent invokes Cadmium Harvester tools and returns structured results.
from autogen_ext.tools.mcp import SseServerParams, mcp_server_tools
from autogen_agentchat.agents import AssistantAgent
from autogen_ext.models.openai import OpenAIChatCompletionClient
server_params = SseServerParams(
url="https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
)
tools = await mcp_server_tools(server_params)
agent = AssistantAgent(
name="Cadmium Harvester_assistant",
model_client=OpenAIChatCompletionClient(model="gpt-4o"),
tools=tools,
)
result = await agent.run("List recent Cadmium Harvester data")
print(result.messages[-1].content) Prerequisites
- Python 3.10+ installed
-
autogen-ext[mcp]+autogen-agentchat - Active Vinkius subscription with a valid endpoint token
- 1
Install dependencies
Same packages as above.
McpWorkbenchis ideal when your agent needs stateful sessions across multiple tool calls. - 2
Use McpWorkbench as context manager
Wrap your agent in
async with McpWorkbench(...)to maintain shared state and resources. The workbench manages the full MCP session lifecycle. - 3
Run with workbench
Pass
workbench=workbenchto your agent. State is preserved across multiple tool calls within the same session.
from autogen_ext.tools.mcp import McpWorkbench, SseServerParams
from autogen_agentchat.agents import AssistantAgent
from autogen_ext.models.openai import OpenAIChatCompletionClient
server_params = SseServerParams(
url="https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
)
async with McpWorkbench(server_params) as workbench:
agent = AssistantAgent(
name="Cadmium Harvester_assistant",
model_client=OpenAIChatCompletionClient(model="gpt-4o"),
workbench=workbench,
)
result = await agent.run("List recent Cadmium Harvester data")
print(result.messages[-1].content) Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Cadmium Harvester. 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 Cadmium Harvester MCP in AutoGen
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