M5 Petit Memory

An MCP server that gives Claude-based agents persistent long-term memory with semantic search, BM25 hybrid reranking, associative recall, episode grouping, and sleep consolidation.

→ PetitOnes/m5-petit-memory · listed on glama

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// key findings

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

✅

Open source with a license and README

Anyone can audit the code, the license is declared, and the publisher documents what it does.

// required environment variables

This server reads these from process.env. You'll be asked to provide them before it can run.

configMEMORY_DB_PATH— ~/.claude/memories/memory.db SQLiteデータベースファイルのパス

configMEMORY_COLLECTION_NAME— claude_memories コレクション名(メタデータとして保存)

configMEMORY_EMBEDDING_MODEL— intfloat/multilingual-e5-base 埋め込みに使うsentence-transformersモデル

configMEMORY_ENABLE_BM25— true BM25ハイブリッド再ランキングを有効化(falseで無効)

configMCP_SERVER_NAME

configMCP_SERVER_VERSION

// full audit trail

The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.

// improvement guidance — verified publishers only

We have 3 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

// embed badge in your README

[![M8ven Score](https://m8ven.ai/badge/mcp/petitones-m5-petit-memory-16ctf1)](https://m8ven.ai/mcp/petitones-m5-petit-memory-16ctf1)

commit: 1b8bf2e7879fd7d0f691742270e4cfee75d76366

code hash: e5f94d59de096295b9be46998fd6a060b5ecbb571142f6b6579b589f00a9dfed

verified: 7/6/2026, 10:34:03 AM

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