MCP ServerSTDIOOfficialv0.7.0

code-firewall-mcp MCP Server

Structural similarity-based code filter. Stops malicious code pattern reaching execution tools.

io.github.egoughnour/code-firewall-mcp

Hosted URL

https://github.com/egoughnour/code-firewall-mcp

Transport

STDIO

Auth

No auth required

Connect to code-firewall-mcp

Hosted endpoint — paste into any MCP client.

https://github.com/egoughnour/code-firewall-mcp

Environment variables

Configuration this server reads at startup.

  • FIREWALL_DATA_DIR

    Directory for storing ChromaDB data

  • OLLAMA_URL

    URL for Ollama server (default: http://localhost:11434)

  • EMBEDDING_MODEL

    Ollama embedding model (default: nomic-embed-text)

  • SIMILARITY_THRESHOLD

    Block threshold 0-1 (default: 0.85)

  • FIREWALL_DATA_DIR

    Directory for storing ChromaDB data

  • OLLAMA_URL

    URL for Ollama server (default: http://localhost:11434)

  • EMBEDDING_MODEL

    Ollama embedding model (default: nomic-embed-text)

  • SIMILARITY_THRESHOLD

    Block threshold 0-1 (default: 0.85)

Resources

Where to find authoritative docs and source for code-firewall-mcp.

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