v1.0.0 — ASTra MCP: Permanent Code Memory for AI Coding Assistants

What's in v1.0.0

ASTra MCP gives Claude Code, Cursor, Codex, and Windsurf permanent structural memory of your codebase. 98.9% fewer tokens. 100% local.

Core

• AST parsing (Python, JS, TS, JSX, TSX) via tree-sitter
• 384-dim semantic embeddings (all-MiniLM-L6-v2, local)
• SQLite knowledge graph (nodes + edges + embeddings)
• Personalized PageRank context retrieval
• 11 MCP tools

Intelligence Layers

• Impact Analyzer — blast radius before editing any function
• Semantic Drift Detector — finds functions whose name doesn't match behavior
• Temporal Knowledge Graph — git history → volatility scores
• Cross-Repo Federation — trace calls across microservice boundaries
• Live Daemon — persistent graph in memory, incremental PageRank, ~20ms queries

Install

pip install astra-mcp