scratchbook-mcp

Item: scratchbook-mcp
Rating: 62
Author: M8ven

A codebase-memory MCP server for AI coding agents with hybrid semantic+BM25 code search, structural outlines, a work journal, and gaze-and-think deep reasoning over a local LanceDB database.

→ jinyaolin/scratchbook · listed on glama

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// key findings

⚠️

Known vulnerabilities in dependencies: 3 high

Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.

✅

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.

// known CVEs in dependencies3 high

Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.

high@modelcontextprotocol/sdk@1.22.0GHSA-345p-7cg4-v4c7

@modelcontextprotocol/sdk has cross-client data leak via shared server/transport instance reuse

high@modelcontextprotocol/sdk@1.22.0GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.22.0GHSA-w48q-cv73-mx4w

Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default

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// required environment variables

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

configSCRATCHBOOK_DB— e ="$HOME/.scratchbook/lancedb" \

configSCRATCHBOOK_EMBED_MODEL— bge-m3 embedding model / 模型

configSCRATCHBOOK_EMBED_URL— Point / _MODEL / _DIM at any other endpoint/model.

configSCRATCHBOOK_GAZE_DIR— db-dir>/../gaze gaze boards directory / gaze board 目錄

// 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 5 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/jinyaolin-scratchbook-2bh3mb)](https://m8ven.ai/mcp/jinyaolin-scratchbook-2bh3mb)

commit: b7d0ba54d6c72c55cc844c3ea6434364579781a8

code hash: cce4d2da05895b371a48f784392c8ffd3b6929b1ede952314ac51d3c90f669a7

verified: 7/21/2026, 9:35:15 AM

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