Back to MCP Trust Indexm8ven
2
/ 100
1 month ago
github_topic

mcp-memory-keeper

MCP server for persistent context management in AI coding assistants

→ mkreyman/mcp-memory-keeper· listed on github_topic
Is this your MCP?

Claim it to get a verified publisher badge, a free copy of our full audit findings, and direct contact for any high-priority issues we find.

Install from

GitHubGlama

M8ven verifies MCPs across every public registry — install directly from whichever one you prefer.

// key findings
🚨
Reads files from sensitive locations
Touches: /etc/passwd
🚨
Known vulnerabilities in dependencies: 1 critical, 5 high
Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.
🔐
You'll be asked for 1 credential: MCP_CHARS_PER_TOKEN
These are read from process.env at runtime. Make sure you trust where they’ll be sent.
// known CVEs in dependencies1 critical5 high1 low

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

criticalsimple-git@3.28.0GHSA-r275-fr43-pm7q

simple-git has blockUnsafeOperationsPlugin bypass via case-insensitive protocol.allow config key enables RCE

high@modelcontextprotocol/sdk@1.12.3GHSA-345p-7cg4-v4c7

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

high@modelcontextprotocol/sdk@1.12.3GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.12.3GHSA-w48q-cv73-mx4w

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

highsimple-git@3.28.0GHSA-hffm-xvc3-vprc

simple-git is vulnerable to Remote Code Execution

Depend on this server? Get alerted when its CVEs change.Watch this server free →
// required environment variables
This server reads these from process.env. You'll be asked to provide them before it can run.
configDATA_DIR— Directory for database storage (default: ~/mcp-data/memory-keeper/)
configJEST_WORKER_ID
🔐 secretMCP_CHARS_PER_TOKEN— Characters per token ratio (default: 3.5, range: 2.5-5.0) [Advanced]
configMCP_DEBUG_LOGGING
configMCP_MAX_ITEMS— Maximum items allowed per response (default: 100, range: 10-1000)
configMCP_MAX_TOKENS— Maximum tokens allowed in responses (default: 25000, range: 1000-100000)
configMCP_MIN_ITEMS— Minimum items to return even if exceeding limits (default: 1, range: 1-100)
configMCP_TOKEN_SAFETY_BUFFER— Safety buffer percentage (default: 0.8, range: 0.1-1.0)
configMEMORY_KEEPER_EXPORT_DIR— // (<DATA_DIR>/exports/, overridable via )
configTOOL_PROFILE— minimal npx mcp-memory-keeper
configTOOL_PROFILE_CONFIG— Override config file path (default: ~/.mcp-memory-keeper/config.json)
// 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 4 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/mkreyman-mcp-memory-keeper-jppoph)](https://m8ven.ai/mcp/mkreyman-mcp-memory-keeper-jppoph)
commit: 0a95c6de7501e07709521ad967b66f8de5ab9841
code hash: b2537e4bf8b2d6379c2f2ad428f9bdba228b882fd0ccbd4697e44885681de35c
verified: 6/14/2026, 10:59:25 AM
view raw JSON →