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mcp/harbor
Claude Code

Aletheia Runtime Safety & Scope Creep Filter for Claude Code

io.github.vikasny30/aletheia-mcp

Deterministic pre-execution filter that blocks known scope-creep and prompt-injection tool calls

client:Claude Code transport:stdio runtime:npm

Install Aletheia Runtime Safety & Scope Creep Filter in Claude Code

run in your project directory

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

claude mcp add aletheia-mcp -e ALETHEIA_ALLOW_WRITE=<ALETHEIA_ALLOW_WRITE> -e ALETHEIA_ALLOW_NETWORK=<ALETHEIA_ALLOW_NETWORK> -e ALETHEIA_ALLOW_LOOPBACK=<ALETHEIA_ALLOW_LOOPBACK> -e ALETHEIA_OPERATOR_SECRET=<ALETHEIA_OPERATOR_SECRET> -- npx -y aletheia-mcp

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

Aletheia Runtime Safety & Scope Creep Filter in other clients

Aletheia Runtime Safety & Scope Creep Filter MCP server