loom

Local-first knowledge graph MCP server — hybrid BM25 + vector + graph retrieval over your personal vault with provenance-grade extraction. 8 tools for Claude Desktop including search, archaeology, and graph write.

→ KlossKarl/loom · 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.

🔐

You'll be asked for 2 credentials: ANTHROPIC_API_KEY, NEO4J_PASSWORD

These are read from process.env at runtime. Make sure you trust where they’ll be sent.

// required environment variables

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

configLOOM_CAPTURE_CONFIG

configXDG_CONFIG_HOME

configProgramFiles

configLOOM_STATUS_PREAMBLE

configCLAUDE_CLI

configLOOM_EMBEDDED— true pipx install .

🔐 secretANTHROPIC_API_KEY— API mode (recommended). Set in a .env file at the repo root.

🔐 secretNEO4J_PASSWORD

// 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/klosskarl-loom-118d9c)](https://m8ven.ai/mcp/klosskarl-loom-118d9c)

commit: cf3b8007e163da437d5958f0711726e86c68ceeb

code hash: 43c18c93b013ebc92129634618f6770c4f63b5a7bb1795ce4d712ab02f1ecfce

verified: 6/20/2026, 9:12:54 AM

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