Castmagic MCP Server for AutoGen 8 tools — connect in under 2 minutes
Microsoft AutoGen enables multi-agent conversations where agents negotiate, delegate, and execute tasks collaboratively. Add Castmagic as an MCP tool provider through Vinkius and every agent in the group can access live data and take action.
ASK AI ABOUT THIS MCP SERVER
Vinkius supports streamable HTTP and SSE.
import asyncio
from autogen_agentchat.agents import AssistantAgent
from autogen_ext.tools.mcp import McpWorkbench
async def main():
# Your Vinkius token. get it at cloud.vinkius.com
async with McpWorkbench(
server_params={"url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"},
transport="streamable_http",
) as workbench:
tools = await workbench.list_tools()
agent = AssistantAgent(
name="castmagic_agent",
tools=tools,
system_message=(
"You help users with Castmagic. "
"8 tools available."
),
)
print(f"Agent ready with {len(tools)} tools")
asyncio.run(main())
* 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 Castmagic MCP Server
Connect your Castmagic account to any AI agent and take full control of your content repurposing workflow through natural conversation. Transform long-form audio and video into ready-to-use assets instantly.
AutoGen enables multi-agent conversations where agents negotiate, delegate, and collaboratively use Castmagic tools. Connect 8 tools through Vinkius and assign role-based access. a data analyst queries while a reviewer validates, with optional human-in-the-loop approval for sensitive operations.
What you can do
- Instant Transcription — Submit audio/video URLs and retrieve high-accuracy transcripts with speaker identification natively
- Magic Content Generation — Generate AI-driven show notes, summaries, social media posts, and titles flawlessly
- Speaker Analysis — List and manage identified speakers within your recordings to refine transcript metadata securely
- Asset Management — List all uploaded recordings and transcripts to organize your content library in real-time
- Quota Oversight — Retrieve account and subscription information to monitor your usage and limits directly
- Automated Workflows — Submit new content for processing and delete old transcripts directly within your workspace
The Castmagic MCP Server exposes 8 tools through the Vinkius. Connect it to AutoGen 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 Castmagic to AutoGen via MCP
Follow these steps to integrate the Castmagic MCP Server with AutoGen.
Install AutoGen
Run pip install "autogen-ext[mcp]"
Replace the token
Replace [YOUR_TOKEN_HERE] with your Vinkius token
Integrate into workflow
Use the agent in your AutoGen multi-agent orchestration
Explore tools
The workbench discovers 8 tools from Castmagic automatically
Why Use AutoGen with the Castmagic MCP Server
AutoGen provides unique advantages when paired with Castmagic through the Model Context Protocol.
Multi-agent conversations: multiple AutoGen agents discuss, delegate, and collaboratively use Castmagic tools to solve complex tasks
Role-based architecture lets you assign Castmagic tool access to specific agents. a data analyst queries while a reviewer validates
Human-in-the-loop support: agents can pause for human approval before executing sensitive Castmagic tool calls
Code execution sandbox: AutoGen agents can write and run code that processes Castmagic tool responses in an isolated environment
Castmagic + AutoGen Use Cases
Practical scenarios where AutoGen combined with the Castmagic MCP Server delivers measurable value.
Collaborative analysis: one agent queries Castmagic while another validates results and a third generates the final report
Automated review pipelines: a researcher agent fetches data from Castmagic, a critic agent evaluates quality, and a writer produces the output
Interactive planning: agents negotiate task allocation using Castmagic data to make informed decisions about resource distribution
Code generation with live data: an AutoGen coder agent writes scripts that process Castmagic responses in a sandboxed execution environment
Castmagic MCP Tools for AutoGen (8)
These 8 tools become available when you connect Castmagic to AutoGen via MCP:
create_new_transcript
Submit a new audio or video URL for transcription
delete_transcript
Delete a transcript and its associated data
get_castmagic_account
Retrieve core account and quota information
get_magic_content
Retrieve AI-generated content (show notes, social posts) for a transcript
get_transcript_details
Get details and text for a specific transcript
list_castmagic_recordings
List all uploaded recordings
list_transcript_speakers
List identified speakers in a transcript
list_transcripts
List all audio/video transcripts
Example Prompts for Castmagic in AutoGen
Ready-to-use prompts you can give your AutoGen agent to start working with Castmagic immediately.
"Transcribe this audio file: https://example.com/episode1.mp3"
"Get the magic content for transcript ID tr_12345."
"Show me my last 10 recordings in Castmagic."
Troubleshooting Castmagic MCP Server with AutoGen
Common issues when connecting Castmagic to AutoGen through the Vinkius, and how to resolve them.
McpWorkbench not found
pip install "autogen-ext[mcp]"Castmagic + AutoGen FAQ
Common questions about integrating Castmagic MCP Server with AutoGen.
How does AutoGen connect to MCP servers?
Can different agents have different MCP tool access?
Does AutoGen support human approval for tool calls?
Connect Castmagic with your favorite client
Step-by-step setup guides for every MCP-compatible client and framework:
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Data-aware AI agent framework for structured and unstructured sources.
Microsoft's framework for multi-agent collaborative conversations.
Connect Castmagic to AutoGen
Get your token, paste the configuration, and start using 8 tools in under 2 minutes. No API key management needed.