# Changelog Notable customer-facing changes to **Synapse MT5** are documented here. The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/), and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html). --- ## [1.4.2] - 2026-06-29 ### Changed - Improved MCP client and daemon handoff after package updates so newer sessions can recover cleanly from older local bridge sessions. - Expanded `bridge.status` with client lifecycle fields for easier support checks. - Extended `bridge.refresh` so admin clients can request a controlled daemon restart from the MCP tool surface. ## [1.4.1] - 2026-06-29 ### Added - Added advanced chart object management tools for drawing summaries, bulk cleanup previews, scoped deletion, Box Theory cleanup, and workflow drawing resets. ### Changed - Expanded the customer-facing MCP tool catalog to 64 tools. ## [1.4.0] - 2026-06-28 ### Added - Added Box Theory MCP tools for session profiles, symbol profile resolution, active box state, signal evaluation, active object discovery, and signal chart navigation. - Expanded the BoxTheoryKillZoneScanner with Market Watch `all` symbol scope, date-aware chart object names, labels, mini-box visualization, and alert-driven chart focus. ### Changed - Expanded the customer-facing MCP tool catalog to 59 tools. ## [1.3.0] - 2026-06-28 ### Changed - Improved trade preview and order preflight checks for broker volume rules and directional SL/TP placement. - Added `trade.lifecycle_get` to reconcile active orders, active positions, historical orders, and deals from one ticket. - Expanded symbol detail and preview responses with broker lot-step, partial-close, and tick-value metadata agents can use before requesting trades. - Normalized successful and rejected order responses with clearer order, fill, price, and retcode fields. - Tightened the npm package so customer installs receive compiled EA files only. ## [1.2.12] - 2026-06-27 ### Added - Added the optional `BoxTheoryKillZoneScanner` alert-only EA package for previous-D1 box scanning, kill-zone alerts, and non-executing trade plans. - Added a black-background Synapse logo asset for better npm README visibility in light mode. ### Changed - Updated the npm README logo to use the black-background logo asset. ## [1.2.11] - 2026-06-27 ### Added - Added `chart.draw_shape` for rectangle/box, vertical line, text, arrow, and ellipse annotations from one customer-facing tool. ### Changed - Expanded the customer-facing tool catalog to 52 MCP tools. - Improved chart object filtering documentation for the expanded drawing set. ## [1.2.10] - 2026-06-27 ### Added - Added advanced chart-control tools for chart properties, viewport navigation, templates, coordinate conversion, indicator management, and recent chart events. ### Changed - Expanded the customer-facing tool catalog to 51 MCP tools. - Strengthened chart-control safeguards for operations that can alter the active MT5 workspace. ## [1.2.9] - 2026-06-27 ### Added - Added chart listing, chart closing, chart object listing, chart object deletion, rectangle zone drawing, and batch level drawing tools. ### Changed - Improved chart drawing behavior so repeated support/resistance work reuses the intended chart instead of opening unnecessary duplicate charts. - Expanded the customer-facing tool catalog to 39 MCP tools. ## [1.2.8] - 2026-06-27 ### Changed - Simplified the MetaTrader EA package so standard bridge operation no longer requires DLL permissions. - Improved the recommended setup flow so the IDE MCP server remains the single managed startup path. ## [1.2.7] - 2026-06-27 ### Fixed - Improved bridge startup reliability across IDE restarts and package upgrades. - Improved compatibility with standard `npx` MCP configurations. - Added smoother handoff behavior when a newer package version starts while a previous local bridge session is still present. - Clarified EA connection status while the bridge is coming online. ## [1.2.6] - 2026-06-26 ### Fixed - Updated MCP configuration examples for standard `npx` usage. - Improved handling of profile and trading guard arguments in customer MCP configs. ## [1.2.5] - 2026-06-26 ### Fixed - Improved MCP tool discovery across supported clients. - Restored customer-facing EA safety inputs for trading enabled, allowed symbols, max lots per order, and dry-run mode. - Improved license-state recovery after MCP client restarts. ### Added - Added `bridge.refresh` so agents can request a fresh bridge health check. - Added clearer production MCP config examples for profiles and guarded trading arguments. ## [1.2.3] - 2026-06-26 ### Changed - `SYNAPSE_LICENSE_KEY` in the MCP server environment is now the primary production activation path. - The local bridge keeps a short-lived license cache for normal offline continuity after successful validation. - Legacy `activate`, `status`, `refresh`, and `deactivate` commands remain available for existing installs during the transition. - Public docs now point purchases to the Gumroad Founder's Edition sales page. - Improved local bridge lifecycle behavior for normal IDE start/stop workflows. - License entry is no longer required in the EA inputs. ### Fixed - EA startup now supports the production environment-based license flow. - Improved EA and bridge status synchronization during startup. - Requests made before the bridge is fully ready now return clearer status responses. - EA max-volume `0.0` now correctly means no local EA volume cap. ## Earlier Updates - 2026-06-23 to 2026-06-24 ### Added - Initial native MCP bridge package for MetaTrader 5. - Expanded account, terminal, market, symbol, history, position, order, log, screenshot, chart, risk, preview, and trade-management tools. - Profile-based safety modes for read-only, analysis, risk-management, draft-only, trading, and admin workflows. - Production documentation for standard MCP client setup and guarded trading configuration. ### Changed - Expanded the customer-facing MCP tool catalog for account, market, chart, risk, and trade-management workflows. - Improved multi-client bridge behavior for IDE agent workflows. - Refined setup, status, and recovery guidance for early-access users.