Bring Event Planning
to LangChain
Create your Vinkius account to connect Cadmium Harvester to LangChain and start using all 7 AI tools in minutes. Fully managed, enterprise secure, and ready to use without writing a single line of code. No hosting, no server setup — just connect and start using.
GDPR Free for SubscribersCompatible with every major AI agent and IDE
Gemini
What is the 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.
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.
How it works
- Subscribe to this server
- Enter your Cadmium API Key and Event Key
- Start managing your educational content from Claude, Cursor, or any MCP-compatible client
Who is this for?
- Event Planners & Managers — quickly check speaker statuses or presentation details without manual dashboard work.
- Education Coordinators — retrieve handouts and session metadata for attendee support straight from their workflow tools.
- Digital Teams — monitor content processing and asset availability using natural language.
Built-in capabilities (7)
Retrieve core account information
Retrieve core event information
Get total number of presentations
Get details of a specific presenter
List files and assets associated with a presentation
List all presentations for the event
List all presenters/speakers for the event
Why LangChain?
LangChain's ecosystem of 500+ components combines seamlessly with Cadmium Harvester through native MCP adapters. Connect 7 tools via Vinkius and use ReAct agents, Plan-and-Execute strategies, or custom agent architectures. with LangSmith tracing giving full visibility into every tool call, latency, and token cost.
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The largest ecosystem of integrations, chains, and agents. combine Cadmium Harvester MCP tools with 500+ LangChain components
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Agent architecture supports ReAct, Plan-and-Execute, and custom strategies with full MCP tool access at every step
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LangSmith tracing gives you complete visibility into tool calls, latencies, and token usage for production debugging
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Memory and conversation persistence let agents maintain context across Cadmium Harvester queries for multi-turn workflows
Cadmium Harvester in LangChain
Why run Cadmium Harvester with Vinkius?
The Cadmium Harvester connection runs on our fully managed, secure cloud infrastructure. We handle the hosting, maintenance, and security so you don't have to deal with servers or code. All 7 tools are ready to work instantly without any complex setup.
You stay in complete control of your data. Your AI only accesses the information you approve, keeping your sensitive passwords and private details completely safe. Plus, with automatic optimizations, your AI works faster and more efficiently.
* Every connection is hosted and maintained by Vinkius. We handle the security, updates, and infrastructure so you don't have to write code or manage servers. See our infrastructure
Over 4,000 integrations ready for AI agents
Explore a vast library of pre-built integrations, optimized and ready to deploy.
Connect securely in under 30 seconds
Generate tokens to authenticate and link external services in a single step.
Complete visibility into every agent action
Audit live requests, latency, success rates, and active security compliance policies.
Optimize spending and track token ROI
Analyze real-time token consumption and cost metrics detailed by connection.
Explore our live AI Agents Analytics dashboard to see it all working
This dashboard is included when you connect Cadmium Harvester using Vinkius. You will never be left in the dark about what your AI agents are doing with your tools.
Cadmium Harvester and 4,000+ other AI tools. No hosting, no code, ready to use.
Professionals who connect Cadmium Harvester to LangChain through Vinkius don't need to write code, manage servers, or worry about security. Everything is pre-configured, secure, and runs automatically in the background.
Raw MCP | Vinkius | |
|---|---|---|
| Ready-to-use MCPs | Find and configure each manually | 4,000+ MCPs ready to use |
| Connection Setup | Manual coding & server setup | 1-click instant connection |
| Server Hosting | You host it yourself (needs 24/7 uptime) | 100% hosted & managed by Vinkius |
| Security & Privacy | Stored in plaintext config files | Bank-grade encrypted vault |
| Activity Visibility | Blind execution (no logs or tracking) | Live dashboard with real-time logs |
| Cost Control | Runaway AI token spend risk | Automatic budget limits |
| Revoking Access | Must delete files or code to stop | 1-click disconnect button |
How Vinkius secures
Cadmium Harvester for LangChain
Every request between LangChain and Cadmium Harvester is protected by our secure gateway. We automatically keep your sensitive data private, prevent unauthorized access, and let you disconnect instantly at any time.
Frequently asked questions
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.
How does LangChain connect to MCP servers?
Use langchain-mcp-adapters to create an MCP client. LangChain discovers all tools and wraps them as native LangChain tools compatible with any agent type.
Which LangChain agent types work with MCP?
All agent types including ReAct, OpenAI Functions, and custom agents work with MCP tools. The tools appear as standard LangChain tools after the adapter wraps them.
Can I trace MCP tool calls in LangSmith?
Yes. All MCP tool invocations appear as traced steps in LangSmith, showing input parameters, response payloads, latency, and token usage.
MultiServerMCPClient not found
Install: pip install langchain-mcp-adapters
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