# Inbound ## Docs - [Attachments](https://mintlify.wiki/inboundemail/inbound/api-reference/attachments.md): Download email attachments - [Authentication](https://mintlify.wiki/inboundemail/inbound/api-reference/authentication.md): How to authenticate with the Inbound API - [Domains](https://mintlify.wiki/inboundemail/inbound/api-reference/domains.md): Manage email domains and DNS verification - [Email Addresses](https://mintlify.wiki/inboundemail/inbound/api-reference/email-addresses.md): Manage individual email addresses and routing - [Emails](https://mintlify.wiki/inboundemail/inbound/api-reference/emails.md): Send, receive, and manage emails - [Endpoints](https://mintlify.wiki/inboundemail/inbound/api-reference/endpoints.md): Manage webhooks and email forwarding endpoints - [Error Handling](https://mintlify.wiki/inboundemail/inbound/api-reference/errors.md): Understanding error responses and status codes - [Introduction](https://mintlify.wiki/inboundemail/inbound/api-reference/introduction.md): Overview of the Inbound Email API - [Mail Threads](https://mintlify.wiki/inboundemail/inbound/api-reference/mail-threads.md): Manage email threads and conversations - [Pagination](https://mintlify.wiki/inboundemail/inbound/api-reference/pagination.md): Working with paginated list endpoints - [Rate Limits](https://mintlify.wiki/inboundemail/inbound/api-reference/rate-limits.md): Understanding API rate limits and handling rate limit responses - [Webhooks](https://mintlify.wiki/inboundemail/inbound/api-reference/webhooks.md): Receiving and verifying webhook events - [Domains](https://mintlify.wiki/inboundemail/inbound/concepts/domains.md): Domain verification, DNS configuration, and email receiving setup - [Email Addresses](https://mintlify.wiki/inboundemail/inbound/concepts/email-addresses.md): Understanding email addresses in Inbound and how they route to endpoints - [Endpoints](https://mintlify.wiki/inboundemail/inbound/concepts/endpoints.md): Understanding the unified endpoint system for webhooks, email forwards, and email groups - [Webhooks](https://mintlify.wiki/inboundemail/inbound/concepts/webhooks.md): Understanding webhook payloads, security, and handling incoming emails - [Attachments](https://mintlify.wiki/inboundemail/inbound/guides/attachments.md): Handle email attachments - sending, receiving, and downloading files - [Domain Setup](https://mintlify.wiki/inboundemail/inbound/guides/domain-setup.md): Step-by-step guide to verifying your domain for sending and receiving emails - [Email Threads](https://mintlify.wiki/inboundemail/inbound/guides/email-threads.md): View and manage email conversations with automatic thread grouping - [Receiving Emails](https://mintlify.wiki/inboundemail/inbound/guides/receiving-emails.md): Set up webhooks to receive and process incoming emails in real-time - [Replying to Emails](https://mintlify.wiki/inboundemail/inbound/guides/replying-to-emails.md): Reply to incoming emails with proper threading and conversation management - [Sending Emails](https://mintlify.wiki/inboundemail/inbound/guides/sending-emails.md): Learn how to send transactional emails with HTML, text, attachments, and scheduling - [Webhook Verification](https://mintlify.wiki/inboundemail/inbound/guides/webhook-verification.md): Secure your webhook endpoints and verify Inbound webhook signatures - [Installation & Setup](https://mintlify.wiki/inboundemail/inbound/installation.md): Complete guide to installing and configuring the Inbound SDK in your project - [Better Auth Integration](https://mintlify.wiki/inboundemail/inbound/integrations/better-auth.md): Automatically send transactional emails for authentication events with Better Auth - [MCP Server Integration](https://mintlify.wiki/inboundemail/inbound/integrations/mcp.md): Connect AI assistants like Claude, Cursor, and OpenCode to your Inbound account - [Migrating from Resend](https://mintlify.wiki/inboundemail/inbound/integrations/resend-migration.md): Complete guide to migrating from Resend to Inbound with API compatibility and code examples - [Introduction to Inbound](https://mintlify.wiki/inboundemail/inbound/introduction.md): Programmable email infrastructure that actually works the way you want it to - [Quickstart](https://mintlify.wiki/inboundemail/inbound/quickstart.md): Get from zero to working email infrastructure in under 5 minutes - [Authentication](https://mintlify.wiki/inboundemail/inbound/sdk/authentication.md): Secure your API requests with API key authentication - [Error Handling](https://mintlify.wiki/inboundemail/inbound/sdk/error-handling.md): Handle errors gracefully and implement retry strategies - [TypeScript SDK](https://mintlify.wiki/inboundemail/inbound/sdk/typescript.md): Complete reference for the Inbound TypeScript SDK ## OpenAPI Specs - [openapi](https://mintlify.wiki/inboundemail/inbound/api-reference/openapi.json)