- Implement exponential backoff for SSE reconnection (1s → 30s max, no timeout)
- Update connection status indicator (green/orange/red dot)
- Reset backoff and reconnect immediately when server manually started
- Add Report Issue and Request Feature options to cog menu
- Add bugs field to package.json for native VS Code issue reporting
- Improve README with actual usage instructions and troubleshooting
- Fix status indicator to update properly on disconnect
- Close EventSource to prevent browser auto-reconnect interference
- Added special handling for HumanAgent_Chat tool calls to prevent Node.js undici 5-minute timeout
- Send HTTP headers immediately with Transfer-Encoding: chunked to stop headersTimeout
- Implement 4-minute keepalive mechanism writing space character to reset bodyTimeout
- Allows indefinite wait times for human responses in tool calls
- Tested successfully with 35+ minute wait time without timeout
Resolves issue where VS Code MCP client would cancel tool calls after ~5-6 minutes
with error 'The user cancelled the tool call' due to undici hardcoded timeouts.
- Added separate /mcp-tools endpoint for VS Code extension MCP protocol
- Maintained /mcp endpoint for webview SSE connections (heartbeats, messages)
- Eliminated competing SSE connections that caused message delivery failures
- Enhanced SSE connection health monitoring with detailed diagnostics
- Added connection state management to prevent race conditions
- Fixed sendToSession() to use proper health checking instead of raw writes
- Improved logging to track connection conflicts and message delivery
- Maintains proper session separation between different VS Code workspaces
This resolves the issue where VS Code webview received heartbeats but not
tool call messages due to competing SSE connections overwriting each other.
- README.md: Clean user-facing documentation with truthful feature descriptions
- ReadMeDev.md: Technical developer documentation with architecture details
- No exaggeration or marketing fluff - just what we actually built
- Covers real features: VS Code interface, MCP server, tool overrides, web interface
- Includes honest installation, configuration, and troubleshooting sections
- Remove automatic status display on webview load (line 964)
- Fix status command routing - unified status display via dedicated command
- Remove unused showStatus command duplicate
- Add Override Prompt to default menu when status unknown
- Clean up status notification behavior - only show on manual request
- Remove session management complexity from MCP server and UI
- Update chatWebviewProvider for direct messaging without sessions
- Fix MCP tool response format to use content array as per specification
- Restore cog icon for MCP configuration (install global/local)
- Add safety checks for message content handling
- Resolve 'o.content is not iterable' error by using proper MCP format
B Harper