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11 days ago
pulsemcp

Container Sandbox

Provides a secure, sandboxed environment for executing code, running commands, accessing files, and performing web operations through multi-layered isolation including containers, AppArmor, and Firejail.

→ 54rt1n/container-mcp· listed on pulsemcp
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PulseMCPmcp.so

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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.
✅
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: BRAVE_SEARCH_API_KEY
These are read from process.env at runtime. Make sure you trust where they’ll be sent.
// required environment variables
This server reads these from process.env. You'll be asked to provide them before it can run.
configCONTAINER
configMCP_HOST
configMCP_PORT— "": "8000",
configLOG_LEVEL
configBASE_DIR
configSANDBOX_ROOT— "": "/app/sandbox"
configCOMMAND_RESTRICTED
configBASH_ALLOWED_COMMANDS— Allowed Commands: Restricted to safe commands configured in
configBASH_TIMEOUT_DEFAULT
configBASH_TIMEOUT_MAX
configPYTHON_MEMORY_LIMIT
configPYTHON_TIMEOUT_DEFAULT
configPYTHON_TIMEOUT_MAX
configFILE_MAX_SIZE_MB
configFILE_ALLOWED_EXTENSIONS— txt,md,csv,json,py
configWEB_ALLOWED_DOMAINS
🔐 secretBRAVE_SEARCH_API_KEY
configWEB_TIMEOUT_DEFAULT
configCMCP_KB_STORAGE_PATH
configKB_TIMEOUT_DEFAULT
configKB_TIMEOUT_MAX
configCMCP_KB_SEARCH_ENABLED
configCMCP_KB_SPARSE_INDEX_PATH— /app/kb/search/sparse_idx
configCMCP_KB_GRAPH_INDEX_PATH— /app/kb/search/graph_idx
configCMCP_KB_RERANKER_MODEL— mixedbread-ai/mxbai-rerank-base-v1
configCMCP_KB_SEARCH_RELATION_PREDICATES— references
configCMCP_KB_SEARCH_GRAPH_NEIGHBOR_LIMIT
configCMCP_LIST_STORAGE_PATH— /app/lists
configMARKET_TIMEOUT_DEFAULT
configMARKET_TIMEOUT_MAX
configRSS_TIMEOUT_DEFAULT
configRSS_TIMEOUT_MAX
configRSS_USER_AGENT— container-mcp/1.0
configTOOLS_ENABLE_SYSTEM
configTOOLS_ENABLE_FILE
configTOOLS_ENABLE_WEB
configTOOLS_ENABLE_KB
configTOOLS_ENABLE_LIST
configTOOLS_ENABLE_MARKET
configTOOLS_ENABLE_RSS
configMCP_ALLOWED_HOSTS
// 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/54rt1n-container-mcp-d5nxxc)](https://m8ven.ai/mcp/54rt1n-container-mcp-d5nxxc)
commit: 50acc5e1fae9c3d4ce0328f87f843ba37a3c9759
code hash: 4faa1689a0d39fa45e63d4bed23f1856590163076a8385d8653dbf2e271c22ae
verified: 7/20/2026, 9:48:10 AM
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