Schedly +
ChatGPT / OpenAI
Integrate Schedly with ChatGPT via GPT Actions or the OpenAI API for AI-powered meeting scheduling.
Connect Schedly to ChatGPT through GPT Actions (for Custom GPTs) or OpenAI's function calling API (for custom applications) to enable natural language meeting scheduling in any OpenAI-powered workflow. Build scheduling-capable Custom GPTs, add booking to your AI products, or automate meeting creation from ChatGPT conversations.
What you can do with ChatGPT / OpenAI
Custom GPT with scheduling capabilities
Build a Custom GPT that can check your Schedly availability and create bookings on command -- share it with your team or embed it in your client portal for AI-powered appointment scheduling.
OpenAI API function calling integration
Define Schedly endpoints as tools in OpenAI API requests, giving any GPT-4o or GPT-4-turbo-powered application the ability to create real bookings from natural language user inputs.
Customer-facing AI booking assistants
Build customer-facing chat assistants powered by OpenAI that answer service questions and book appointments in the same conversation -- capturing booking intent at the moment of highest motivation.
Connect in minutes
No developer required. Set up the ChatGPT / OpenAI integration yourself in your Schedly dashboard.
Create your Schedly account
Sign up for Schedly free -- no credit card required. Your free plan includes unlimited bookings and calendar sync.
Connect ChatGPT / OpenAI
Navigate to Integrations in your Schedly dashboard and click Connect ChatGPT / OpenAI. Follow the OAuth flow to authorize the connection.
Configure your event types
Enable the ChatGPT / OpenAI integration on any event type where you want it active. Configure your preferences and you're live.
Common questions
Building Scheduling Into OpenAI-Powered Products with Schedly
The most impactful use of the Schedly + OpenAI integration is not personal scheduling automation -- it is embedding scheduling as a capability in customer-facing AI products. Businesses building with the OpenAI API face a common gap: their AI can converse and reason but cannot take real actions that advance the customer relationship. Booking a meeting is one of the highest-value actions an AI can take on behalf of a business -- it converts intent into commitment at the moment of maximum engagement.
GPT Actions: The Fastest Path to Scheduling-Capable Custom GPTs
GPT Actions provide the most accessible entry point to Schedly + OpenAI integration. In the ChatGPT GPT builder, you add Schedly's OpenAPI spec as an Action, authenticate with your API key, and your Custom GPT immediately gains the ability to call Schedly endpoints during conversations. This requires no code -- just the Schedly API spec URL and an API key. The resulting Custom GPT can be shared with your team as an internal scheduling assistant, embedded in a client portal as a booking concierge, or published in the GPT Store for broader availability.
Function Calling for Production API Integrations
For production applications built on the OpenAI API, function calling provides more control than GPT Actions: you define the exact Schedly endpoints you want to expose, you control the authentication flow server-side, and you can add application-specific validation before and after Schedly API calls. The pattern is standard: include Schedly tool definitions in your API request, detect when the model returns a function call response, execute the Schedly API call from your server, and return the result to the model. This pattern supports the full range of Schedly operations and works with any OpenAI-compatible API provider.
Stop Losing Bookings to
Scheduling Friction.
Schedly puts your calendar to work around the clock. Every lead, every client, and every meeting lands exactly where it should, automatically.