Persistent working memory and invariant steering MCP server for AI coding agents (Claude Code, Cursor, Windsurf). Captures architectural decisions, enforces project rules with pre-commit audits, and supersedes obsolete facts with temporal lineage. SQLite-first, zero Docker, <350 tokens
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Krusch Context MCP
Local MCP server: five tools to store, retrieve, and retire project decisions. SQLite by default โ powering the
$0.00Zero-LLM Raw-RAG + 4-Way RRF memory substrate behind#1 Overall(91.17%,547/600@$24.54),#2 Overall RileySOTA (90.67%,544/600Argon Low + Grounded v0.3@$30.54,98.33%Global Oracle@28), and#1 Open-Weights(57.33%Wave-6 /56.67%Stock+Grounded /54.17%StockGemma 4 31B@$0.00) across28OfficialDolphinBenchruns (16,800traces),90.26%(1,390/1,540,92.66%Oracle@2,95.77%recall,182 ms) onSnap LoCoMo(ACL 2024), and93.00%10M-token IE recall on ICLR 2026BEAM.
๐ Read the Systems & Benchmark Deep Dives: Read Paper #27 โ Return on Memory (
#1Official DolphinBench91.17%Ģ.67%Grounded v0.3) (PDF), [**Paper #26 โ What DolphinBench Taught Me About Local AI (#1Open-Weights57.33%Wave-6 /56.67%Stock+Grounded /54.17%StockGemma 4 31B@โฆ