Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

0.1.2 - 2026-02-16

Changed

• Homepage now points to vibemcp.vibetensor.com
• README updated with logo, npx quick start, and troubleshooting on npm

0.1.1 - 2026-02-16

Added

• VMCP logo: geometric 11x11 grid design with 4-letter quadrant layout (V, M, C, P)
  • SVG variants: dark, light, gold
  • PNG variants: gold, white (512x512)
  • App icon: sky blue rounded square with white lettermarks
  • Favicon SVG for documentation site
• Documentation website (VitePress) at vibemcp.vibetensor.com
  • Guide: getting started, TOON format, multi-account auth
  • Reference: tools, CLI, configuration, output format
  • Ecosystem: architecture, integrations, roadmap

Improved

• README: added logo, npx-first quick start, troubleshooting section, docs site links

0.1.0 - 2026-02-14

Added

• 31 MCP tools across 5 modules: admin (7), gmail (8), outlook (8), calendar (5), unified (3)
• TOON output format: 51% average token savings vs JSON (38% email, 70% calendar)
• Gmail integration: list/search messages, get message, send, reply, create draft, list labels, list/get threads
• Outlook integration: list messages, get message, send, reply, forward, list folders, move message, search
• Google Calendar: list calendars, list events, create event, delete event
• Outlook Calendar: list calendars, list events, create event, update event, delete event
• Unified tools: cross-account search, aggregated inbox, merged calendar view
• Multi-account authentication: Google OAuth2 (browser flow) + Microsoft Device Code Flow
• Account management: add/remove accounts, status check, provider auto-detection
• CLI: vibemcp auth google, vibemcp auth microsoft, vibemcp accounts list
• Service cache: 10-minute TTL for authenticated service instances
• stderr-safe logging: protects MCP JSON-RPC stdout channel
• Privacy documentation: PRIVACY.md with data handling details
• Security documentation: SECURITY.md with architecture details

Security

• All credential files excluded from git (.env, .oauth2.*.json, accounts.json, MSAL cache)
• Input validation on all tool parameters via Zod schemas
• OAuth tokens never exposed in MCP tool responses
• No telemetry, no data transmission to third parties

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Version History

Version	Date	Description
0.1.2	2026-02-16	Homepage update, npm README refresh
0.1.1	2026-02-16	Logo, documentation site, README improvements
0.1.0	2026-02-14	Initial release: Gmail + Outlook + Calendar + TOON
0.2.0	TBD	Attachments, label management, test suite
0.3.0	TBD	Slack, Todoist, semantic caching
1.0.0	TBD	Hosted OAuth, npm package, enterprise features