CHANGELOG.md

January 17, 2026 ยท View on GitHub

Changelog

v0.3.0 (2026-01-17)

Breaking Changes

  • MCP SDK Update: Updated @modelcontextprotocol/sdk from v1.0.4 to v1.25.2. This is a major update spanning over 20 minor versions.
  • New Dependency: Added zod (^3.25.0) as a required peer dependency for the updated MCP SDK.

Features

  • MCP Specification Compliance: Now compliant with MCP specification 2025-11-25.
  • Improved Response Format: Tool responses now include serialized JSON in text content for backwards compatibility, per MCP spec recommendation.

Improvements

  • Broader Client Support: Compatible with all major MCP clients including Claude Desktop, ChatGPT, Cursor, Gemini, Microsoft Copilot, and VS Code.
  • Security Fixes: Inherits security fixes from SDK updates including RegEx DoS prevention and header validation improvements.

Migration Guide

  1. Run npm install to fetch updated dependencies
  2. Run npm run build to rebuild the project
  3. Restart Claude Desktop (or your MCP client) to reconnect

Note: Your existing schemas and memory data are fully compatible with this update.

v0.2.8 (2024-12-24)

Features

  • Edge Weights:

    • Introduced an optional weight property to the Edge interface to represent relationship strength in the range of 0-1.
    • Edge weights now default to 1 if not specified.

  • Enhanced Search:

    • Modified SearchManager to include immediate neighbor nodes in searchNodes and openNodes results.

Impact:

  • Edge Weights:
    • Enables a more nuanced representation of relationships in the knowledge graph, allowing for the expression of varying degrees of connection strength or confidence.
    • No changes in schemas.
  • Enhanced Search:
    • Provides a more comprehensive view of the relevant portion of the knowledge graph returning more contextually relevant information to the AI.