ON24 MCP Server for Mastra AIGive Mastra AI instant access to 12 tools to Create Webinar, Get Account Info, Get Attendee Analytics, and more
Mastra AI is a TypeScript-native agent framework built for modern web stacks. Connect ON24 through Vinkius and Mastra agents discover all tools automatically. type-safe, streaming-ready, and deployable anywhere Node.js runs.
Ask AI about this App Connector for Mastra AI
The ON24 app connector for Mastra AI is a standout in the Industry Titans category — giving your AI agent 12 tools to work with, ready to go from day one.
Vinkius delivers Streamable HTTP and SSE to any MCP client
import { Agent } from "@mastra/core/agent";
import { createMCPClient } from "@mastra/mcp";
import { openai } from "@ai-sdk/openai";
async function main() {
// Your Vinkius token. get it at cloud.vinkius.com
const mcpClient = await createMCPClient({
servers: {
"on24": {
url: "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp",
},
},
});
const tools = await mcpClient.getTools();
const agent = new Agent({
name: "ON24 Agent",
instructions:
"You help users interact with ON24 " +
"using 12 tools.",
model: openai("gpt-4o"),
tools,
});
const result = await agent.generate(
"What can I do with ON24?"
);
console.log(result.text);
}
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 ON24 MCP Server
Connect your ON24 account to any AI agent and take full control of your digital event orchestration and audience engagement through natural conversation. ON24 is the leading platform for webinars and virtual environments, and this integration allows you to retrieve webinar metadata, manage attendee registrations, and analyze participation intelligence directly from your chat interface.
Mastra's agent abstraction provides a clean separation between LLM logic and ON24 tool infrastructure. Connect 12 tools through Vinkius and use Mastra's built-in workflow engine to chain tool calls with conditional logic, retries, and parallel execution. deployable to any Node.js host in one command.
What you can do
- Webinar & Event Orchestration — List all managed webinars and retrieve detailed event metadata programmatically to ensure your digital marketing calendar is always synchronized.
- Registrant Lifecycle Management — Enroll new attendees and monitor registration lists directly from the AI interface to track campaign reach and conversion.
- Audience & Participation Intelligence — Access and monitor attendee analytics and elite-level engagement metadata via natural language to drive better event ROI.
- Hub & Experience Control — List your organization's hubs and target experiences using simple AI commands to maintain a clear overview of your digital presence.
- Operational Monitoring — Track system responses and manage survey metadata to ensure your attendee feedback loops are always optimized.
The ON24 MCP Server exposes 12 tools through the Vinkius. Connect it to Mastra AI in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.
All 12 ON24 tools available for Mastra AI
When Mastra AI connects to ON24 through Vinkius, your AI agent gets direct access to every tool listed below — spanning webinars, virtual-events, audience-engagement, and more. Every call is secured with network, filesystem, subprocess, and code evaluation entitlements inside a sandboxed runtime. Beyond a simple connection, you get a full AI Gateway with real-time visibility into agent activity, enterprise governance, and optimized token usage.
Create a new webinar
Check account status
Get attendee engagement data
Get high-level Elite analytics
Get webinar details
List recently deleted events
List Engagement Hubs
List webinar registrants
List survey answers
List Target experiences
List all webinars
Register a participant for a webinar
Connect ON24 to Mastra AI via MCP
Follow these steps to wire ON24 into Mastra AI. The entire setup takes under two minutes — your credentials stay safe behind the Vinkius.
Install dependencies
npm install @mastra/core @mastra/mcp @ai-sdk/openaiReplace the token
[YOUR_TOKEN_HERE] with your Vinkius tokenRun the agent
agent.ts and run with npx tsx agent.tsExplore tools
Why Use Mastra AI with the ON24 MCP Server
Mastra AI provides unique advantages when paired with ON24 through the Model Context Protocol.
Mastra's agent abstraction provides a clean separation between LLM logic and tool infrastructure. add ON24 without touching business code
Built-in workflow engine chains MCP tool calls with conditional logic, retries, and parallel execution for complex automation
TypeScript-native: full type inference for every ON24 tool response with IDE autocomplete and compile-time checks
One-command deployment to any Node.js host. Vercel, Railway, Fly.io, or your own infrastructure
ON24 + Mastra AI Use Cases
Practical scenarios where Mastra AI combined with the ON24 MCP Server delivers measurable value.
Automated workflows: build multi-step agents that query ON24, process results, and trigger downstream actions in a typed pipeline
SaaS integrations: embed ON24 as a first-class tool in your product's AI features with Mastra's clean agent API
Background jobs: schedule Mastra agents to query ON24 on a cron and store results in your database automatically
Multi-agent systems: create specialist agents that collaborate using ON24 tools alongside other MCP servers
Example Prompts for ON24 in Mastra AI
Ready-to-use prompts you can give your Mastra AI agent to start working with ON24 immediately.
"List all my upcoming webinars in ON24."
"Show me the registration list for my upcoming webinar on AI trends."
"Get the engagement analytics for webinar evt_3901 including attendance and poll results."
Troubleshooting ON24 MCP Server with Mastra AI
Common issues when connecting ON24 to Mastra AI through the Vinkius, and how to resolve them.
createMCPClient not exported
npm install @mastra/mcpON24 + Mastra AI FAQ
Common questions about integrating ON24 MCP Server with Mastra AI.
How does Mastra AI connect to MCP servers?
MCPClient with the server URL and pass it to your agent. Mastra discovers all tools and makes them available with full TypeScript types.