Schedule Once is a leading scheduling automation platform that streamlines the process of booking meetings and appointments.
Transform your scheduling workflows with AI agents that can intelligently coordinate calendars, manage availability, and automate booking processes.


Schedule Once streamlines meeting coordination across teams and time zones. Relevance AI enhances this with intelligent AI agents that can autonomously manage complex scheduling scenarios and optimize calendar management.
Intelligent Scheduling Orchestration
The agent autonomously coordinates complex meeting schedules, optimizing for all participants' availability.
Proactive Conflict Resolution
The agent identifies and resolves scheduling conflicts before they arise, ensuring seamless meeting arrangements.
Automated Follow-Up Engagement
The agent sends timely reminders and follow-ups, enhancing communication and reducing no-shows.
Relevance AI gives you access to Schedule Once's scheduling capabilities within your automated workflows and AI agents.
What you’ll need
You don't need to be a developer to set up this integration. Follow this simple guide to get started:
- A Schedule Once account
- A Relevance AI account with access to your workspace
- Authorization (you'll connect securely using OAuth—no sensitive info stored manually)
Security & Reliability
The integration uses secure OAuth authentication, ensuring only authorized workflows access your ScheduleOnce scheduling data. Relevance AI handles API operations (like GET, POST, PUT, DELETE) in the background—so you don't have to worry about authentication tokens, request formatting, or rate limits.
Built-in validation and error handling ensure your scheduling workflows run reliably, even with complex booking scenarios.
No training on your data
Your data remains private and is never utilized for model training purposes.
Security first
We never store anything we don’t need to. The inputs or outputs of your tools are never stored.

To get the most out of the 0CodeKit + Relevance AI integration without writing code:
- Start with a clear setup: Ensure your 0CodeKit account is properly configured with the necessary OAuth credentials and permissions.
- Utilize example code: Leverage the provided code snippets for PDF compression and barcode reading to jumpstart your integration.
- Validate inputs: Always check your input parameters for correctness before making API calls to avoid unnecessary errors.
- Test with sample data: Run your automations using test PDFs and images to ensure everything works smoothly before going live.
- Monitor API usage: Keep an eye on your API calls to avoid hitting rate limits, and implement caching where appropriate.