> Calendly developer docs. For page Markdown, append .md to any URL.
> Index: https://developer.calendly.com/llms.txt
> API catalog: https://developer.calendly.com/.well-known/api-catalog
> OpenAPI: https://developer.calendly.com/openapi/calendly-api.yaml
> OAuth authorization server: https://calendly.com/.well-known/oauth-authorization-server
> MCP protected resource: https://mcp.calendly.com/.well-known/oauth-protected-resource
> Scheduling MCP endpoint: https://mcp.calendly.com
> Docs search MCP: https://developer.calendly.com/_mcp/server

# Overview

## Docs

- [Introduction](https://developer.calendly.com/api-docs/overview/api/reference.md): Welcome to the Calendly Developer Documentation Portal. Use our APIs to integrate Scheduling, Contacts, and Notetaker (meeting recaps) data with your product.
- [API Conventions](https://developer.calendly.com/api-docs/overview/api/api-conventions.md): Standard conventions for working with the Calendly API
- [Rate Limits](https://developer.calendly.com/api-docs/overview/rate-limits.md): Understanding Calendly API rate limits and best practices
- [Demo Project](https://developer.calendly.com/api-docs/overview/examples/demo-project.md): An open-source example application built on the Calendly API
- [Event Availability Alert](https://developer.calendly.com/api-docs/overview/examples/event-availability-alert.md): Notify event hosts when availability falls below a threshold
- [Send Scheduling Link](https://developer.calendly.com/api-docs/overview/examples/send-scheduling-link.md): Retrieve and send scheduling links via an external application
- [Webhooks](https://developer.calendly.com/api-docs/overview/examples/webhooks.md): Examples for creating and receiving Calendly webhook subscriptions
- [Webhook Signatures](https://developer.calendly.com/api-docs/overview/webhooks/webhook-signatures.md): Verify the authenticity of webhook events from Calendly
- [Webhook Errors](https://developer.calendly.com/api-docs/overview/webhooks/webhook-errors.md): Understanding webhook error handling and retry behavior
- [Webhook Timeouts](https://developer.calendly.com/api-docs/overview/webhooks/webhook-timeouts.md): Understanding webhook connection and read timeouts
- [Getting Started with Embeds](https://developer.calendly.com/api-docs/overview/embedding/getting-started.md): Add Calendly's booking flow directly to your website
- [Embed Recipes](https://developer.calendly.com/api-docs/overview/embedding/recipes.md): Customization tips and recipes for Calendly embeds
- [Embed Parent Window Events](https://developer.calendly.com/api-docs/overview/embedding/notifying-the-parent-window.md): Subscribe to events from embedded Calendly scheduling pages