> For clean Markdown content of this page, append .md to this URL. For the complete documentation index, see https://docs.agentmail.to/llms.txt. # Files > 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 - Files [Create File](https://agentmail.to/docs/api-reference/inboxes/files/create.md) - Files [Complete File](https://agentmail.to/docs/api-reference/inboxes/files/complete.md) - Files [Get File](https://agentmail.to/docs/api-reference/inboxes/files/get.md) - Files [List Files](https://agentmail.to/docs/api-reference/inboxes/files/list.md) - Files [Delete File](https://agentmail.to/docs/api-reference/inboxes/files/delete.md) ## OpenAPI Specification The raw OpenAPI 3.1 specification for this API is available at: - [OpenAPI JSON](https://agentmail.to/docs/api-reference/inboxes/files/openapi.json) - [OpenAPI YAML](https://agentmail.to/docs/api-reference/inboxes/files/openapi.yaml)