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VS Code

Predictive Debugger for VS Code

io.github.speedosdk/predictive-debugger

Predicts where JavaScript and TypeScript code will fail at runtime, for coding agents.

client:VS Code transport:stdio runtime:npm

Install Predictive Debugger in VS Code

.vscode/mcp.json 

{
  "servers": {
    "predictive-debugger": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "predictive-debugger"
      ]
    }
  }
}

Requires agent mode. MCP: Open User Configuration puts the same block in every workspace. VS Code docs

Predictive Debugger in other clients

Predictive Debugger MCP server