v1.0.0

Changelog

[1.0.0] — 2026-04-01

Added

• CLI binary (helpscout) covering the full Help Scout Mailbox API v2 and Docs API v1
• MCP server binary (helpscout-mcp) exposing 26 tools for agent use with Claude Code and Claude Desktop
• OAuth 2.0 authentication with 48-hour token caching and silent auto-refresh
• Conversations: list, get, create, update, delete (with filters for status, tag, assignee)
• Threads: list, reply, add internal note
• Customers: list, get, create, update
• Mailboxes: list, get
• Users: list, get, me
• Tags: list
• Webhooks: list, get, create, delete
• Docs Articles: list, get, search, create, update, delete
• Docs Collections: list, get
• Auto-detecting output: JSON when piped, pretty tables in terminal
• --json, --pretty, and --markdown output flags on all list commands
• Rate limit handling (429) with automatic retry
• Automatic token refresh on 401
• install.sh for one-step installation to /usr/local/bin