- Add final job that displays copy-paste registration commands
- Shows Claude Code, Windsurf, and VS Code/Cursor commands
- Includes release URLs and success banner
- Add workflow_dispatch with version input for manual releases
- Remove tag-only condition - now works with manual triggers
- Use github.event.inputs.version || github.ref_name for flexibility
- Add MCP package artifact upload
- Add mcp-publish job with OIDC support instructions
- Use ~/.local/bin/mt5-quant as single installation location
- Remove redundant project URL references
- Simplify MCP registration for all clients (Claude, Windsurf, VS Code)
- Add handle_notification() for notification messages (no id field)
- Use CARGO_PKG_VERSION for dynamic version in initialize response
- Skip serializing None fields in McpResponse and McpError
- Remove verified field from setup info
tracing_subscriber::fmt::init() defaults to stdout, contaminating the
MCP JSON-RPC stream and causing Claude Code and Windsurf to fail the
initialize handshake with "failed to reconnect".
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Both handlers accepted a user-supplied output_path without boundary
validation, allowing MCP clients to write files to arbitrary filesystem
locations. A new safe_output_path() helper canonicalizes the parent
directory and asserts the resolved path stays within the allowed base
directory before any fs::write() call.
Also fixes pre-existing unused-import/dead-code warnings that blocked
the -D warnings release build.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
High Priority Tools:
- check_symbol_data_status: validate symbol history data availability
- get_backtest_history: list all backtest results for EA/symbol
- compare_backtests: side-by-side comparison of multiple backtests
Medium Priority Tools:
- init_project: scaffold new MQL5 project with templates (scalper/swing/grid)
- validate_ea_syntax: pre-compile syntax checking
- check_mt5_status: check MT5 terminal readiness
Low Priority Tools:
- create_set_template: generate .set files from EA inputs
- export_report: export reports to CSV/JSON/Markdown
Other Changes:
- Consolidate config into src/models/config.rs, delete src/config.rs
- Add CurrentAccount with UTF-16LE parsing for common.ini
- Add BacktestPreflight struct for pre-flight checks
- Update backtest handler with active account context
- Update list_symbols to filter by active server
Total tools: 57
- Add auto_verify_result field to McpServer
- Run verify_setup automatically during initialize
- Include setup status in serverInfo response:
- verified: bool
- hint: string message
- Users immediately see if environment is ready
Changes to src/compile/mql_compiler.rs:
- Stage compilation to /tmp/mt5_compile_{ea}/ to avoid spaces in paths
(Wine /compile: chokes on spaces in paths like 'Application Support')
- Use bare /log flag - writes log adjacent to source instead of custom path
- Remove host_to_wine_path() conversion - use Unix paths directly
- Simplify MetaEditor invocation (no shell script on Linux)
- Clean up error handling logic
Fixes compilation failures when MT5 is installed in paths containing spaces.
MT5 binaries (MetaEditor64.exe, metatester64.exe, terminal64.exe) are all
GUI applications with no command-line data export capability.
Removed:
- export_ohlc - Cannot read proprietary .hst binary format
- export_ticks - Cannot read proprietary .ticks binary format
- list_available_data - Only scanned directories, didn't export
Total tools: 46 → 43
Alternative for data export:
1. Use MT5 History Center GUI → Export
2. Create MQL5 script using CopyRates()/CopyTicks() → FileWrite
3. Run the MQL5 script inside MT5 terminal
**New Tools:**
- export_ohlc: Export OHLC bar data from MT5 history to CSV/JSON
- export_ticks: Export tick data from MT5 tick database to CSV/JSON
- list_available_data: List available OHLC and tick data in MT5
**Implementation:**
- definitions/data.rs: Tool schemas for data export
- handlers/data.rs: Handlers that scan MT5 directories:
- history/*.hst files (OHLC)
- Tester/cache/* (cached data)
- Bases/* (tick data)
- Provides guidance on how to export since MT5 uses proprietary binary formats
- Includes MQL5 script template for programmatic export
**Note:** MT5 uses proprietary .hst and .ticks binary formats.
Direct export requires MQL5 script using CopyRates()/CopyTicks().
**Granular Analytics Tools (8 new tools):**
- analyze_monthly_pnl - Monthly profit/loss breakdown
- analyze_drawdown_events - Drawdown events from balance curve
- analyze_top_losses - Top N worst losses with grid depth
- analyze_loss_sequences - Consecutive loss streaks analysis
- analyze_position_pairs - Entry/exit position pairs
- analyze_direction_bias - Long vs Short performance stats
- analyze_streaks - Win/loss streaks with dates
- analyze_concurrent_peak - Peak concurrent open positions
**Updated analyze_report:**
- Now supports selective analytics via 'analytics' array parameter
- Runs all analytics by default (backward compatible)
- Optional top_losses_limit parameter
- Returns list of analytics that were run
**Changes:**
- analytics/analyze.rs: Made all analysis methods public
- tools/definitions.rs: Added 8 new tool definitions + updated analyze_report schema
- tools/handlers/mod.rs: Added dispatch for new tools
- tools/handlers/analysis.rs: Added helper load_report_data() + 8 granular handlers + selective analyze_report logic
**Report Database (src/storage/):**
- New SQLite-based report registry for tracking backtest history
- ReportDb with methods: init, list, count, annotate, list_purgeable, delete_entry
- Charts relocation to temp directory with automatic cleanup
- Set file snapshotting alongside extracted data
- Database registration integrated into backtest pipeline
**compile_ea Tool Improvements:**
- Support both 'expert' (EA name) and 'expert_path' (full path) parameters
- Auto-discovery: searches MT5 Experts dir and current directory for .mq5 files
- Better error messages when EA not found
- Added files_synced and warning_list to response
- Updated tool definition to reflect new parameters
**Pipeline Updates:**
- Backtest pipeline now registers results in database after completion
- Equity charts moved to OS temp dir with unique report ID
- HTML reports cleaned up after extraction
- Set file snapshots preserved for reproducibility
**Dependencies:**
- Added rusqlite for SQLite database support
- Add fallback error message with log excerpt when .ex5 missing but no errors parsed
- Include raw log excerpt when few errors detected for better debugging
- Ensures users always see actionable error info when compilation fails
- Handle protocolVersion from client initialize request params
- Negotiate compatible version (fallback to 2024-11-05 for 2025.x requests)
- Fix 'unsupported protocol version' error when client sends empty version
Devid HW