Fix & Extend Private Telegram Bot (Hermes + Claude Sonnet + MCP)

I have a Hermes bot running locally on my iMac (accessible from my MacBook) connected to the Anthropic API (Claude Sonnet). It’s in Telegram groups/channels, but needs fixes and new capabilities: Fixes Respond only to me (owner), not every group message. Access chat history for proper context. New Capabilities Read/write spreadsheets (Google Sheets or Excel). Fetch data from third-party APIs/connectors via Claude. Help me build and configure Claude Skills and Claude MCP (Model Context Protocol) integrations. Ideal candidate: Experience with private Telegram bots, conversation memory, spreadsheet integrations, local AI agents, and Anthropic Skills/MCP.