- 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
B Harper