> For clean Markdown content of this page, append .md to this URL. For the complete documentation index, see https://docs.agentmail.to/llms.txt. # Inboxes > AgentMail is the first email provider built for AI agents. Create inboxes, send and receive messages, manage threads, and handle webhooks programmatically. Free tier, no credit card required. ## API Docs - Inboxes [List Inboxes](https://agentmail.to/docs/api-reference/inboxes/list.md) - Inboxes [Search Inboxes](https://agentmail.to/docs/api-reference/inboxes/search.md) - Inboxes [Get Inbox](https://agentmail.to/docs/api-reference/inboxes/get.md) - Inboxes [Create Inbox](https://agentmail.to/docs/api-reference/inboxes/create.md) - Inboxes [Update Inbox](https://agentmail.to/docs/api-reference/inboxes/update.md) - Inboxes [Delete Inbox](https://agentmail.to/docs/api-reference/inboxes/delete.md) - Inboxes [Authorize Inbox](https://agentmail.to/docs/api-reference/inboxes/authorize.md) - Threads [List Threads](https://agentmail.to/docs/api-reference/inboxes/threads/list.md) - Threads [Search Threads](https://agentmail.to/docs/api-reference/inboxes/threads/search.md) - Threads [Get Thread](https://agentmail.to/docs/api-reference/inboxes/threads/get.md) - Threads [Get Attachment](https://agentmail.to/docs/api-reference/inboxes/threads/get-attachment.md) - Threads [Update Thread](https://agentmail.to/docs/api-reference/inboxes/threads/update.md) - Threads [Delete Thread](https://agentmail.to/docs/api-reference/inboxes/threads/delete.md) - Messages [List Messages](https://agentmail.to/docs/api-reference/inboxes/messages/list.md) - Messages [Search Messages](https://agentmail.to/docs/api-reference/inboxes/messages/search.md) - Messages [Get Message](https://agentmail.to/docs/api-reference/inboxes/messages/get.md) - Messages [Batch Get Messages](https://agentmail.to/docs/api-reference/inboxes/messages/batch-get.md) - Messages [Batch Update Messages](https://agentmail.to/docs/api-reference/inboxes/messages/batch-update.md) - Messages [Get Attachment](https://agentmail.to/docs/api-reference/inboxes/messages/get-attachment.md) - Messages [Get Raw Message](https://agentmail.to/docs/api-reference/inboxes/messages/get-raw.md) - Messages [Update Message](https://agentmail.to/docs/api-reference/inboxes/messages/update.md) - Messages [Delete Message](https://agentmail.to/docs/api-reference/inboxes/messages/delete.md) - Messages [Send Message](https://agentmail.to/docs/api-reference/inboxes/messages/send.md) - Messages [Reply To Message](https://agentmail.to/docs/api-reference/inboxes/messages/reply.md) - Messages [Reply All Message](https://agentmail.to/docs/api-reference/inboxes/messages/reply-all.md) - Messages [Forward Message](https://agentmail.to/docs/api-reference/inboxes/messages/forward.md) - Drafts [List Drafts](https://agentmail.to/docs/api-reference/inboxes/drafts/list.md) - Drafts [Get Draft](https://agentmail.to/docs/api-reference/inboxes/drafts/get.md) - Drafts [Get Attachment](https://agentmail.to/docs/api-reference/inboxes/drafts/get-attachment.md) - Drafts [Create Draft](https://agentmail.to/docs/api-reference/inboxes/drafts/create.md) - Drafts [Update Draft](https://agentmail.to/docs/api-reference/inboxes/drafts/update.md) - Drafts [Delete Draft](https://agentmail.to/docs/api-reference/inboxes/drafts/delete.md) - Drafts [Send Draft](https://agentmail.to/docs/api-reference/inboxes/drafts/send.md) - Webhooks [List Webhooks](https://agentmail.to/docs/api-reference/inboxes/webhooks/list.md) - Webhooks [Get Webhook](https://agentmail.to/docs/api-reference/inboxes/webhooks/get.md) - Webhooks [Get Webhook Headers](https://agentmail.to/docs/api-reference/inboxes/webhooks/get-headers.md) - Webhooks [Create Webhook](https://agentmail.to/docs/api-reference/inboxes/webhooks/create.md) - Webhooks [Update Webhook](https://agentmail.to/docs/api-reference/inboxes/webhooks/update.md) - Webhooks [Update Webhook Headers](https://agentmail.to/docs/api-reference/inboxes/webhooks/update-headers.md) - Webhooks [Delete Webhook](https://agentmail.to/docs/api-reference/inboxes/webhooks/delete.md) - Polling [List Polling Webhooks](https://agentmail.to/docs/api-reference/inboxes/webhooks/polling/list.md) - Polling [Get Polling Webhook](https://agentmail.to/docs/api-reference/inboxes/webhooks/polling/get.md) - Polling [Create Polling Webhook](https://agentmail.to/docs/api-reference/inboxes/webhooks/polling/create.md) - Polling [Delete Polling Webhook](https://agentmail.to/docs/api-reference/inboxes/webhooks/polling/delete.md) - Lists [List Entries](https://agentmail.to/docs/api-reference/inboxes/lists/list.md) - Lists [Get List Entry](https://agentmail.to/docs/api-reference/inboxes/lists/get.md) - Lists [Create List Entry](https://agentmail.to/docs/api-reference/inboxes/lists/create.md) - Lists [Delete List Entry](https://agentmail.to/docs/api-reference/inboxes/lists/delete.md) - Metrics [Query Events](https://agentmail.to/docs/api-reference/inboxes/metrics/query-events.md) - Metrics [Query Usage](https://agentmail.to/docs/api-reference/inboxes/metrics/query-usage.md) - Metrics [Query Rates](https://agentmail.to/docs/api-reference/inboxes/metrics/query-rates.md) - Events [List Inbox Events](https://agentmail.to/docs/api-reference/inboxes/events/list.md) - API Keys [List API Keys](https://agentmail.to/docs/api-reference/inboxes/api-keys/list.md) - API Keys [Create API Key](https://agentmail.to/docs/api-reference/inboxes/api-keys/create.md) - API Keys [Update API Key](https://agentmail.to/docs/api-reference/inboxes/api-keys/update.md) - API Keys [Delete API Key](https://agentmail.to/docs/api-reference/inboxes/api-keys/delete.md) - Accounts [List Accounts](https://agentmail.to/docs/api-reference/inboxes/accounts/list.md) - Accounts [Get Account](https://agentmail.to/docs/api-reference/inboxes/accounts/get.md) - Calendar [Get Calendar](https://agentmail.to/docs/api-reference/inboxes/calendar/get.md) - Calendar [Update Calendar](https://agentmail.to/docs/api-reference/inboxes/calendar/update.md) - Calendar [List Events](https://agentmail.to/docs/api-reference/inboxes/calendar/list-events.md) - Calendar [Get Agenda](https://agentmail.to/docs/api-reference/inboxes/calendar/get-agenda.md) - Calendar [Create Event](https://agentmail.to/docs/api-reference/inboxes/calendar/create-event.md) - Calendar [Get Event](https://agentmail.to/docs/api-reference/inboxes/calendar/get-event.md) - Calendar [Update Event](https://agentmail.to/docs/api-reference/inboxes/calendar/update-event.md) - Calendar [Delete Event](https://agentmail.to/docs/api-reference/inboxes/calendar/delete-event.md) - Calendar [List Event Instances](https://agentmail.to/docs/api-reference/inboxes/calendar/list-event-instances.md) - Calendar [Respond to Event](https://agentmail.to/docs/api-reference/inboxes/calendar/respond-to-event.md) ## OpenAPI Specification The raw OpenAPI 3.1 specification for this API is available at: - [OpenAPI JSON](https://agentmail.to/docs/api-reference/inboxes/openapi.json) - [OpenAPI YAML](https://agentmail.to/docs/api-reference/inboxes/openapi.yaml)