sendmux-token-efficient-usage

What problem does it solve?

This Skill helps users select the most cost-effective Sendmux surface for their tasks, optimizing token usage and minimizing round-trip communication.

Core Features & Use Cases

• Surface Choice: Determines the best surface (MCP, CLI, SDK, or direct HTTP) for the task based on token efficiency.
• Batch Operations: Enables batch sends, mailbox search/count/batch reads, sync deltas, cursor pagination, and more.
• Attachment Management: Routes attachment transfer without context-wasting base64 encoding.
• Read Optimization: Reduces result sets for mailbox operations to minimize data reading.
• Write Optimization: Minimizes requests by batching updates and deletes.
• Sync Optimization: Uses delta sync endpoints to avoid re-listing stable data.
• Transfer Optimization: Utilizes small limit values and ETags for efficient data transfer.
• Retry Safety: Implements Idempotency-Key for safe retrying of supported mutations.
• Routing Guidance: Provides guidance on setting up, using, and managing Sendmux tools and services.

Quick Start

Use the sendmux-token-efficient-usage skill to optimize a Sendmux task by selecting the appropriate surface and call.