> 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

# April 15, 2026

## Create Event Invitee (Scheduling API)

We are updating the endpoint-specific rate limits for Create Event Invitee.

### Updated Endpoint-Specific Rate Limits

Previously, this endpoint had the same rate limits across billing tiers. With this change, rate limits for this endpoint will vary by billing tier.

| Billing Tier         | Rate Limit                       |
| -------------------- | -------------------------------- |
| Trial                | 5 requests per user per day      |
| Paid, Non-Enterprise | 10 requests per user per minute  |
| Paid, Non-Enterprise | 50 requests per user per hour    |
| Paid, Non-Enterprise | 100 requests per user per day    |
| Enterprise           | 500 requests per user per minute |