Use when a user wants Sendmux terminal commands for agent inbox registration, owner invites, profiles, key-scope preflight, JSON output, or Management, Mailbox, and Sending operations.
Use when a user wants to give an AI agent an inbox, receive or triage mail, draft approved replies, send notifications after owner approval, or build an agent email workflow even when Sendmux is not named.
Use when a user needs Sendmux setup, agent inbox registration, owner linking, credential validation, surface selection, or a first harmless call through MCP, CLI, or an SDK.
Work efficiently with one Sendmux mailbox from an AI agent. Use for reading, searching, counting, syncing, triaging, filing, deleting, threading, or replying from a mailbox with an smx_mbx_ key or scoped smx_agent_ token, especially when the user asks an…
Use when a user wants to send one or many emails through Sendmux, choose HTTP versus SMTP, add idempotency or attachments, or use MCP, CLI, SDK, or direct HTTP for outbound email.
Choose the cheapest correct Sendmux surface and call. Use whenever a Sendmux task could be done through MCP, the sendmux CLI, an SDK, or direct HTTP and the user needs low-token, low-round-trip usage: batch sends, mailbox search/count/batch reads, sync…
Use when a user wants Sendmux terminal commands for agent inbox registration, owner invites, profiles, key-scope preflight, JSON output, or Management, Mailbox, and Sending operations.
Use when a user wants to give an AI agent an inbox, receive or triage mail, draft approved replies, send notifications after owner approval, or build an agent email workflow even when Sendmux is not named.