| #https://www.notion.so/n8n/Frontmatter-432c2b8dff1f43d4b1c8d20075510fe4 | |
| title: Cal.com credentials | |
| description: Documentation for Cal.com credentials. Use these credentials to authenticate Cal.com in n8n, a workflow automation platform. | |
| contentType: [integration, reference] | |
| # Cal.com credentials | |
| You can use these credentials to authenticate the following nodes: | |
| - [Cal.com Trigger](/integrations/builtin/trigger-nodes/n8n-nodes-base.caltrigger.md) | |
| ## Prerequisites | |
| Create a [Cal.com](https://www.cal.com/){:target=_blank .external-link} account. | |
| ## Supported authentication methods | |
| - API key | |
| ## Related resources | |
| Refer to [Cal.com's API documentation](https://cal.com/docs/enterprise-features/api#api-server-specifications){:target=_blank .external-link} for more information about the service. | |
| ## Using API key | |
| To configure this credential, you'll need: | |
| - An **API Key**: Refer to the [Cal API Quick Start documentation](https://cal.com/docs/enterprise-features/api/quick-start){:target=_blank .external-link} for information on how to generate a new API key. | |
| - A **Host**: If you're using the cloud version of Cal.com, leave the Host as `https://api.cal.com`. If you're self-hosting Cal.com, enter the **Host** for your Cal.com instance. | |