A

Aletheia Runtime Safety & Scope Creep Filter

MCP server · by vikasny30

Developer Tools npm v0.3.1

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

View source ↗ Website ↗ More servers

Install

Run one of the commands below, then add the client config underneath.

npmnpx -y aletheia-mcp

Client configuration

Paste into Claude Desktop, Cursor (mcp.json), VS Code or any MCP client, then restart the client.

mcpServers{
  "mcpServers": {
    "aletheia-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "aletheia-mcp"
      ]
    }
  }
}

About this server

Aletheia Runtime Safety & Scope Creep Filter is listed in the Developer Tools category of the MCPNav directory. It is distributed as npm and can be loaded by any client that speaks the Model Context Protocol.

Typical uses include giving your assistant scoped access to the corresponding service so it can answer questions and take actions with real data instead of guessing. Always review what a server can access before you enable it — see our MCP security guide.

Frequently asked questions

What is the Aletheia Runtime Safety & Scope Creep Filter MCP server?

Aletheia Runtime Safety & Scope Creep Filter is an MCP server by vikasny30. Deterministic pre-execution filter that blocks known scope-creep and prompt-injection tool calls

How do I install Aletheia Runtime Safety & Scope Creep Filter?

Install it with: npx -y aletheia-mcp. Then add the JSON config to your client's MCP settings and restart the client.

Is Aletheia Runtime Safety & Scope Creep Filter free to use?

The MCP server itself is free to install. The source is public on https://github.com/vikasny30/aletheia-mcp. Any third-party API it calls (such as a search or maps API) may require its own key and billing.

Which clients support Aletheia Runtime Safety & Scope Creep Filter?

Any MCP-compatible client can use it, including Claude Desktop, Cursor, VS Code, Windsurf and custom agents.