# Sloan / Data Collection Policy Documentation – TypeScript

## Included Files
1. sloan/data-collection-policy/data-collection-policy.mdx

## Data Collection Policy

Source: sloan/data-collection-policy/data-collection-policy.mdx

Data Collection Policy for Sloan

# Sloan Data Collection Policy

Sloan is in research preview. Accordingly, we collect usage data to improve the product. By default, we collect the most granular data on "ready to use" templates (`comprehensive` data collection), and we collect less information from the other templates (`standard` data collection).

You can change the data you share with us by changing the following:

```ts filename="sloan.config.toml"
enable_telemetry = "standard"
```

The available options are:

- `standard` - collects tool usage and success or error status.
- `comprehensive` - collects tool usage, success or error status, and parameters used by the tools.
- `off` - disables telemetry.

Example standard data collection:

```javascript filename="standard data collection" copy
{
  distinctId: distinctIdForEvent,
  event: 'sloan_mcp_tool_usage',
  properties: {
    tool_name: toolName,
    success: !error,
    telemetry_level: 'standard',
    source: 'sloan_mcp_execution',
    timestamp: new Date().toISOString()
  }
}
```

Example comprehensive data collection:

```javascript filename="comprehensive data collection" copy
{distinctId: distinctIdForEvent,
  event: 'sloan_mcp_tool_usage',
  properties: {
    tool_name: toolName,
    success: !error,
    telemetry_level: 'comprehensive',
    source: 'sloan_mcp_execution',
    timestamp: new Date().toISOString(),
    parameters: args,  // Full tool parameters
    error_message: error?.message,  // Detailed error information
    error_stack: error?.stack,  // Error stack trace
    machine_id: machineId,  // Machine identifier
    os: process.platform,  // Operating system
    arch: process.arch,  // Architecture
    node_version: process.version  // Node.js version
  }
}
```

Our privacy policy is available [here](https://www.fiveonefour.com/legal/privacy.pdf).