fing-mcp-server

Item: fing-mcp-server
Rating: 58
Author: M8ven

Exposes Fing network devices and presence data to MCP clients over HTTP using both Streamable HTTP and SSE.

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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.

✅

2 tools verified — handlers match their declared behaviour

2 read-only tools verified — handlers contain no write/delete/exec

✅

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 1 credential: FING_API_KEY

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

// 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@1.10.2GHSA-345p-7cg4-v4c7

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

high@modelcontextprotocol/sdk@1.10.2GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.10.2GHSA-w48q-cv73-mx4w

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

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.

🔐 secretFING_API_KEY— alias of FING_LOCALAPI_AUTH Backward-compatible auth token env var

configFING_BASE_URL— auto-discovered or http://localhost:49090 Override the Fing local API base URL

configFING_LOCALAPI_AUTH— auto-discovered Explicit Fing local API auth token

configFING_LOCALAPI_CONFIG— %APPDATA%\FingAgent\conf\localapi\fingagent.json Override the Fing local API config file path

configFING_LOCALAPI_PORT— auto-discovered or 49090 Override the local API port

configFING_PORT

configPORT— 3010 Port used by this MCP server

// 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/heartran-fing-mcp-server-ehwa0q)](https://m8ven.ai/mcp/heartran-fing-mcp-server-ehwa0q)

commit: 515e5e2f833fab86b06eb50e6bd1348d83309023

code hash: af5922f473548f952ad6ea28dd35abd9a0b847f63ff98dbbb1bcd0554bc0fceb

verified: 6/24/2026, 10:24:00 AM

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