# Sendook ## Docs - [API Keys](https://mintlify.wiki/getrupt/sendook/api/api-keys.md): Manage API keys for authentication - [Authentication](https://mintlify.wiki/getrupt/sendook/api/authentication.md): Learn how to authenticate your API requests using API keys - [Domains](https://mintlify.wiki/getrupt/sendook/api/domains.md): Manage custom email domains for your organization - [Inboxes](https://mintlify.wiki/getrupt/sendook/api/inboxes.md): Manage email inboxes for your organization - [Messages](https://mintlify.wiki/getrupt/sendook/api/messages.md): Send, receive, and manage email messages - [API Overview](https://mintlify.wiki/getrupt/sendook/api/overview.md): Learn about the Sendook REST API, base URL, versioning, rate limits, and response formats - [Threads](https://mintlify.wiki/getrupt/sendook/api/threads.md): Manage email conversation threads - [Webhooks](https://mintlify.wiki/getrupt/sendook/api/webhooks.md): Configure webhooks to receive real-time notifications about events - [Custom Domains](https://mintlify.wiki/getrupt/sendook/features/custom-domains.md): Add and verify custom domains for sending and receiving emails - [Inboxes](https://mintlify.wiki/getrupt/sendook/features/inboxes.md): Create and manage email inboxes for sending and receiving emails - [Receiving Emails](https://mintlify.wiki/getrupt/sendook/features/receiving-emails.md): Receive and process incoming emails via webhooks with parsed content - [Sending Emails](https://mintlify.wiki/getrupt/sendook/features/sending-emails.md): Send emails with attachments, CC/BCC, and custom labels - [Threads](https://mintlify.wiki/getrupt/sendook/features/threads.md): Organize email conversations with automatic thread management - [Webhooks](https://mintlify.wiki/getrupt/sendook/features/webhooks.md): Receive real-time notifications for emails and inbox events - [Authentication](https://mintlify.wiki/getrupt/sendook/guides/authentication.md): Learn how to authenticate with the Sendook API using API keys and access tokens - [Billing](https://mintlify.wiki/getrupt/sendook/guides/billing.md): Understand Sendook's usage-based billing, Stripe integration, and pricing model - [Dashboard](https://mintlify.wiki/getrupt/sendook/guides/dashboard.md): Learn how to use the Sendook dashboard to manage inboxes, messages, webhooks, and more - [Self-Hosting](https://mintlify.wiki/getrupt/sendook/guides/self-hosting.md): Learn how to self-host Sendook using Docker, configure environment variables, and run locally - [Introduction](https://mintlify.wiki/getrupt/sendook/introduction.md): Learn about Sendook - the easiest way to send and receive emails at scale - [Quickstart](https://mintlify.wiki/getrupt/sendook/quickstart.md): Get started with Sendook in 5 minutes - create an inbox, send your first email, and set up webhooks - [API Reference](https://mintlify.wiki/getrupt/sendook/sdk/api-reference.md): Complete reference for the Sendook Node.js SDK - [Installation](https://mintlify.wiki/getrupt/sendook/sdk/installation.md): Install the Sendook Node.js SDK in your project - [Usage](https://mintlify.wiki/getrupt/sendook/sdk/usage.md): Learn how to use the Sendook Node.js SDK