Connect
Optimize
Secure
GoTo Webinar MCP Server
for AI Agents
Production-ready GoTo Webinar MCP server with 51 extensible actions — plus built-in authentication, security, and optimized execution.
GoTo Webinar MCP Server
Built by 
StackOne
StackOne 
Coverage
51 Agent Actions
Create, read, update, and delete across GoTo Webinar — and extend your agent's capabilities with custom actions.
Authentication
Agent Tool Authentication
Per-user OAuth in one call. Your GoTo Webinar MCP server gets session-scoped tokens with zero credentials stored on your infra.
Agent Auth →
Security
Agent Protection
Every GoTo Webinar tool response scanned for prompt injection in milliseconds — 88.7% accuracy, all running on CPU.
Prompt Injection Defense →
Performance
Max Agent Context. Min Cost.
Free up to 96% of your agent's context window to enhance reasoning and reduce cost, on every GoTo Webinar call.
Tools Discovery →What is the GoTo Webinar MCP Server?
A GoTo Webinar MCP server lets AI agents read and write GoTo Webinar data through the Model Context Protocol — Anthropic's open standard for connecting LLMs to external tools. StackOne's GoTo Webinar MCP server ships with 51 pre-built actions, fully extensible via the Connector Builder — plus managed authentication, prompt injection defense, and optimized agent context. Connect it from MCP clients like Claude Desktop, Cursor, and VS Code, or from agent frameworks like OpenAI Agents SDK, LangChain, and Vercel AI SDK.
All GoTo Webinar MCP Tools and Actions
Every action from GoTo Webinar's API, ready for your agent. Create, read, update, and delete — scoped to exactly what you need.
Co-organizers
- Create Co-organizers
Add internal or external co-organizers with webinar management permissions and access
- Get Co-organizers
Retrieve all co-organizers including internal and external collaborators for webinar
- Delete Co-organizer
Revoke co-organizer access and remove from webinar collaboration
Webinar Panelists
- Get Webinar Panelists
Retrieve all panelists who can present and share content during webinar session
- Delete Webinar Panelist
Remove panelist and revoke presentation permissions for future webinar
Registrants
- Create Registrant
Register new attendee for webinar with custom field support and join URL generation
- Get Registrants
Retrieve registration details for all registrants with status tracking and pagination
- Get Registrant
Retrieve complete registration profile including all custom fields and question responses
- Delete Registrant
Permanently remove registrant from future webinar registration list
Webinar Sessions
- Get Webinar Sessions
Retrieve all past sessions for specific webinar with attendance statistics and session keys
- Get Webinar Session
Retrieve comprehensive session details including attendance summary and timing metrics
Webinars
- Create Webinar
Create a new webinar (single session, recurring sequence, or series) with configuration options
- Get Webinars
Retrieve upcoming and past webinars for the authenticated organizer within a date range
- Get Webinar
Retrieve detailed information on a specific webinar including configuration and schedule
- Update Webinar
Update webinar configuration including schedule, settings, and participant notifications
Audio Informations
- Get Audio Information
Retrieve comprehensive audio and conferencing configuration including dial-in details
- Update Audio Information
Update audio configuration and optionally notify participants of changes
Webhooks
- Create Webhooks
Create webhooks for real-time event notifications with HTTPS callback URLs
- Get Webhooks
Retrieve all configured webhooks filtered by product with subscription details
- Get Webhook
Retrieve detailed configuration for specific webhook including event subscription details
- Update Webhooks
Update webhook configurations including callback URLs and active state with validation
- Delete Webhooks
Permanently delete webhooks and stop all associated event notifications
User Subscriptions
- Get User Subscriptions
Retrieve all user-level subscriptions associated with specific webhook configuration
- Get User Subscription
Retrieve detailed configuration for specific user subscription including routing settings
- Update User Subscriptions
Update user subscription configurations including callback URLs and active state with validation
- Delete User Subscriptions
Permanently delete user subscriptions and stop user-specific event notifications
Other (25)
- Create Panelists
Add panelists with presentation permissions and unique join URLs bypassing registration
- Copy A Webinar
Create duplicate webinar with new webinarKey and modified settings (requires subject or description + times)
- Get Session Attendees
Retrieve complete attendee list with registration details and attendance timing for session
- Get Attendee
Retrieve comprehensive individual attendee profile with engagement history and session analytics
- Get Attendee Poll Answers
Retrieve individual attendee poll responses with questions and selected answers
- Get Attendee Questions
Retrieve complete question history including text, timestamps, and answered status
- Get Attendee Survey Answers
Retrieve post-webinar survey responses for feedback analysis and satisfaction measurement
- Search For Completed Recording Assets
Search completed recording assets with filtering, sorting, and comprehensive metadata retrieval
- Get Registration Fields
Retrieve registration form schema including required fields and custom questions with validation rules
- Get Organizer Sessions
Retrieve all completed sessions across all webinars for organizer with pagination
- Get Session Performance
Retrieve detailed performance metrics and engagement analytics for individual session
- Get Session Polls
Retrieve all collated attendee questions and answers for polls from specific webinar session
- Get Session Questions
Retrieve questions and answers for past webinar session
- Get Current User
Retrieve authenticated user profile including organizerKey required for API operations
- Get All Webinars For An Account
Retrieve all webinars for an account within a date range with account-level visibility
- Get All Insession Webinars
Retrieve all currently active (in-session) webinars for organizer in real-time
- Get Webinar Meeting Times
Retrieve all scheduled session times for webinar including series and sequence schedules
- Get Attendees For All Webinar Sessions
Retrieve comprehensive attendee list across all sessions of multi-session webinar
- Get Performance For All Webinar Sessions
Retrieve aggregated performance metrics across all sessions for comprehensive webinar analytics
- Resend Co-organizer Invitation
Resend invitation email to co-organizer with webinar access instructions
- Resend Panelist Invitation
Resend panelist invitation email with unique join URL and presentation access instructions
- Cancel Webinar
Cancel webinar and optionally notify all registrants via email
- Webinar Start Url
Generate unique URL to launch and start webinar session from browser
- Creates A New Secret Key
Generate new secret key for webhook signature validation with scheduled activation
- Creates New User Subscriptions
Create user-specific webhook subscriptions with optional custom callback URLs
Set Up Your GoTo Webinar MCP Server in Minutes
One endpoint. Any framework. Your agent is talking to GoTo Webinar in under 10 lines of code.
MCP Clients
Agent Frameworks
JSON{
"mcpServers": {
"stackone": {
"command": "npx",
"args": [
"-y",
"mcp-remote@latest",
"https://api.stackone.com/mcp?x-account-id=<account_id>",
"--header",
"Authorization: Basic <YOUR_BASE64_TOKEN>"
]
}
}
}More Customer Support MCP Servers
Intercom
123+ actions
SurveyMonkey
104+ actions
Freshservice
84+ actions
ServiceNow
74+ actions
Freshdesk
71+ actions
Gorgias
69+ actions
Discourse
67+ actions
GoTo Webinar MCP Server Resources
MCP Code Mode: Keeping Tool Responses Out of Agent Context
Anthropic's code_execution processes data already in context. Custom MCP code mode keeps raw tool responses in a sandbox. 14K tokens vs 500.
11 min
Comparing BM25, TF-IDF, and Hybrid Search for MCP Tool Discovery
Benchmarking BM25, TF-IDF, and hybrid search for MCP tool discovery across 916 tools. The 80/20 TF-IDF/BM25 hybrid hits 21% Top-1 accuracy in under 1ms.
10 min
Indirect Prompt Injection Defense for MCP Tools: A Technical Guide
MCP tools that read emails, CRM records, and tickets are indirect prompt injection vectors. Here's how we built a two-tier defense that scans tool results in ~11ms.
12 min
GoTo Webinar MCP Server FAQ
GoTo Webinar MCP server vs direct API integration — what's the difference?
A GoTo Webinar MCP server and direct API integration serve different use cases. Direct API integration is for software-to-software — backend code calling GoTo Webinar. A GoTo Webinar MCP server is for AI agents — MCP clients like Claude and Cursor, plus framework agents built with OpenAI, LangChain, or Vercel AI — discovering and calling GoTo Webinar at runtime. StackOne provides both.
How does GoTo Webinar authentication work for AI agents?
GoTo Webinar authentication for AI agents works through a StackOne Connect Session. Create one via the dashboard or the SDK — you get an auth link and ready-to-paste config for Claude Desktop, Cursor, and other MCP clients. Your user authenticates their own GoTo Webinar account; StackOne handles token exchange, storage, and refresh. Credentials never reach the LLM, and each user is isolated via
origin_owner_id.Are GoTo Webinar MCP tools vulnerable to prompt injection?
Yes — GoTo Webinar MCP tools can be vulnerable to indirect prompt injection. Any tool that reads user-written content — documents, messages, tickets, records, or free-text fields — is a potential vector. StackOne Defender scans every tool response before it enters the agent's context — regex patterns in ~1ms, then a MiniLM classifier in ~4ms. 88.7% accuracy, CPU-only.
What is the context bloat of a GoTo Webinar agent and how do I avoid it?
Context bloat happens when GoTo Webinar tool schemas and API responses eat your GoTo Webinar agent's memory, preventing it from reasoning effectively. A single GoTo Webinar query can return a massive JSON response, and connecting multiple tools compounds the problem. Tools Discovery and Code Mode reduce context bloat — loading only relevant tools per query and keeping raw responses out of the agent's context.
Can I limit which actions my GoTo Webinar agent can access?
Yes — you can limit which actions your GoTo Webinar agent can access directly from the StackOne dashboard. Toggle actions on or off, or restrict them to specific accounts, with no code changes to your agent. Session tokens can be scoped to exact actions so if one leaks, exposure stays contained.
Can I create custom agent actions for my GoTo Webinar MCP server?
Yes — you can create custom agent actions for your GoTo Webinar MCP server using Connector Builder. It's an integration agent your coding assistant (Claude Code, Cursor, or Copilot) can invoke to research GoTo Webinar's API, generate production-ready connector YAML, test against the live API, and validate before you ship.
When should I NOT use a GoTo Webinar MCP server?
Skip a GoTo Webinar MCP server if your integration is purely software-to-software — direct GoTo Webinar API integration is simpler when no AI agent is involved. For deterministic, compliance-critical operations (financial transactions, regulatory reporting), direct API gives you predictable behavior without agent-driven decision-making. MCP shines when AI agents need to dynamically discover and call GoTo Webinar actions at runtime.
What AI frameworks and AI clients does the StackOne GoTo Webinar MCP server support?
The StackOne GoTo Webinar MCP server supports both. MCP clients (paste-and-go apps): Claude Desktop, Claude Code, Cursor, VS Code, Goose. Agent frameworks (code SDKs you build with): OpenAI Agents SDK, Anthropic, Vercel AI, Google ADK, CrewAI, Pydantic AI, LangChain, LangGraph, Azure AI Foundry.
Put your AI agents to work
All the tools you need to build and scale AI agent integrations, with best-in-class connectivity, execution, and security.