Sendmux/skills

sendmux-cli

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.

sendmux-email-for-agents

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.

sendmux-getting-started

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.

sendmux-mailbox-agent

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…

sendmux-send-email

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.

sendmux-token-efficient-usage

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…

sendmux-cli

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.

sendmux-email-for-agents

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.

sendmux-getting-started

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.

sendmux-mailbox-agent

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…

sendmux-send-email

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.

sendmux-token-efficient-usage

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…

sendmux-attachments

Use Sendmux attachment workflows without wasting model context on base64. Use when uploading, downloading, reading, forwarding, or sending email attachments through Sendmux MCP, CLI, SDKs, or direct HTTP, especially when choosing file_path vs presigned upload…

sendmux-management

Manage Sendmux account-level resources with an smx_root_ key. Use for domains, mailbox provisioning, mailbox API keys, sending accounts, webhooks, billing, spend, delivery logs, incoming logs, metrics, and other team administration tasks; route mailbox…

sendmux-mcp-setup

Configure Sendmux Model Context Protocol servers for AI agent clients, using hosted OAuth first when supported and secret-backed local env config otherwise. Use when the user wants to install sendmux-mcp, connect the hosted Sendmux MCP endpoint, run local…

sendmux-attachments

Use Sendmux attachment workflows without wasting model context on base64. Use when uploading, downloading, reading, forwarding, or sending email attachments through Sendmux MCP, CLI, SDKs, or direct HTTP, especially when choosing file_path vs presigned upload…

sendmux-management

Manage Sendmux account-level resources with an smx_root_ key. Use for domains, mailbox provisioning, mailbox API keys, sending accounts, webhooks, billing, spend, delivery logs, incoming logs, metrics, and other team administration tasks; route mailbox…

sendmux-mcp-setup

Configure Sendmux Model Context Protocol servers for AI agent clients, using hosted OAuth first when supported and secret-backed local env config otherwise. Use when the user wants to install sendmux-mcp, connect the hosted Sendmux MCP endpoint, run local…