# Changelog
All notable changes to Tabby-MCP will be documented in this file.
## [1.3.0] - 2026-02-04
### 🔧 Fixed
- **Session disconnect detection**: Fixed false positive disconnection errors caused by incorrect type checking
- `tab.destroyed` is a `Subject<void>` (RxJS Observable), NOT a boolean
- Now correctly detecting disconnection via `session.open === false` only
- Affects `exec_command`, `send_input`, and stream capture modes
### 🗑️ Removed
- **SFTP Advanced Tuning**: Removed non-functional "Chunk Size" and "Concurrency" settings
- These settings had no effect with Tabby's `russh`-based SFTP implementation
- Cleaned up UI, type definitions, and translations (zh-CN, en-US)
- **fastPut/fastGet detection code**: Removed obsolete detection logic for non-existent methods
- Tabby's SFTP uses `russh` which doesn't support these optimizations
### ✏️ Changed
- **SFTP size descriptions**: Corrected default values in translations
- Changed from "default: 10 MB" to "default: 10 GB" to match actual configuration
- **SFTP cancellation**: Added `cancelCallback` binding for proper transfer cancellation
### 🌐 i18n
- Updated both `zh-CN.json` and `en-US.json` with correct SFTP descriptions
- Removed 6 obsolete translation entries for Advanced Tuning section
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## [1.2.0] - 2026-01-22
### Added
- i18n support (Chinese and English)
- `open_profile` now returns `sessionId` directly
- Enhanced SSH connection readiness detection
### Fixed
- SFTP upload/download schema validation
- MCP tool parameter passing issues
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## [1.1.5] - 2026-01-20
### Added
- Comprehensive logging for all MCP operations
- SFTP file transfer tools (upload, download, list, read, write, etc.)
### Fixed
- Command output truncation issues
- Session tracking improvements
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## [1.1.0] - Initial SFTP Release
### Added
- SFTP tool category (13 tools)
- Stable session IDs (UUID-based)
- Stream capture mode for long outputs
