j5ed-knowledge-graph

A knowledge graph MCP server providing persistent, structured memory for AI assistants with multi-agent isolation, tiered search, and index navigation.

→ ArkTechNWA/j5ed-knowledge-graph · listed on glama

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// key findings

⚠️

Known vulnerabilities in dependencies: 1 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 dependencies1 high

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

high@modelcontextprotocol/sdk@1.25.2GHSA-345p-7cg4-v4c7

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

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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.

configAGENT_CREDENTIALS— _(empty)_ Comma-separated agentId:token pairs for bearer auth. When set, all HTTP/SSE connections require Authorization: Bearer <token>

configAGENT_READ_GRANTS— Read grants None Cross-agent read visibility via

configDEFAULT_AGENT_ID— default Agent identity used for stdio connections and when no auth header is provided

configMEMORY_FILE_PATH— "": "/path/to/memory.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 1 concrete improvement 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/arktechnwa-j5ed-knowledge-graph-ixe6y2)](https://m8ven.ai/mcp/arktechnwa-j5ed-knowledge-graph-ixe6y2)

commit: 7f6afe5bd7b70b8275bff6459ab9f2dd6d46c475

code hash: ce9c92b883530f4214286a8bb9bc2b28aba09ff1285ce9a9b861c9100551e9b1

verified: 6/25/2026, 9:49:32 AM

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