Arr-MCP

MCP server to manage your *ARR media stack (Radarr, Sonarr, Lidarr, Readarr, Prowlarr) for searching, adding, and managing movies, TV shows, music, books, and indexers.

→ LtMarx/Arr-MCP · 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.

// required environment variables

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

configLIDARR_URL

configMCP_HOST

configMCP_PORT— MCP_TRANSPORT=http =3000 \

configMCP_TRANSPORT— Set =http. The server listens on http://HOST:PORT/mcp and accepts POST requests per the MCP Streamable HTTP spec.

configPROWLARR_URL

configRADARR_URL— "": "http://localhost:7878",

configREADARR_URL

configSONARR_URL— "": "http://localhost:8989",

// 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 6 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/ltmarx-arr-mcp-1rr7tj)](https://m8ven.ai/mcp/ltmarx-arr-mcp-1rr7tj)

commit: b883596114c18b5dc91c8063ff4c94c9d250b6d1

code hash: 1da66e1e5f2a614c735bfc2f044e04c267791fe7a8ed8a3b4151cfd11f0e22b6

verified: 6/22/2026, 12:15:20 PM

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