mistral-data-handling

name	mistral-data-handling
description	Implement Mistral AI PII handling, data retention, and GDPR/CCPA compliance patterns. Use when handling sensitive data, implementing data redaction, configuring retention policies, or ensuring compliance with privacy regulations for Mistral AI integrations. Trigger with phrases like "mistral data", "mistral PII", "mistral GDPR", "mistral data retention", "mistral privacy".
allowed-tools	Read, Write, Edit
version	1.12.0
license	MIT
author	Jeremy Longshore <[e-mail]>
tags	["saas","mistral","compliance"]
compatibility	Designed for Claude Code, also compatible with Codex and OpenClaw

Mistral Data Handling

Overview

Manage data flows through Mistral AI APIs with PII redaction, audit logging, fine-tuning dataset sanitization, and conversation retention policies. Mistral's data policy: API requests on La Plateforme are not used for training by default. Self-deployed models give full data sovereignty.

Prerequisites

• Mistral API key configured
• Understanding of data classification (PII, PHI, PCI)
• Logging infrastructure for audit trails

Instructions

Step 1: PII Redaction Before API Calls

interface RedactionRule {
  pattern: RegExp;
  replacement: string;
  type: string;
}

const PII_RULES: RedactionRule[] = [
  { pattern: /\b[A-Z0-9._%+-]+@[A-Z0-9.-]+\.[A-Z]{2,}\b/gi, replacement: '[EMAIL]', type: 'email' },
  { pattern: /\b\d{3}[-.]?\d{3}[-.]?\d{4}\b/g, replacement: '[PHONE]', type: 'phone' },
  { pattern: /\b\d{3}-\d{2}-\d{4}\b/g, replacement: '[SSN]', type: 'ssn' },
  { pattern: /\b\d{4}[\s-]?\d{4}[\s-]?\d{4}[\s-]?\d{4}\b/g, replacement: '[CARD]', type: 'credit_card' },
  { pattern: /\b\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}\b/g, replacement: '[IP]', type:  },
];

 (): { : ; : [] } {
   : [] = [];
   cleaned = text;

   ( rule  ) {
     matches = cleaned.(rule.);
     (matches) {
      redactions.(...matches.( ));
      cleaned = cleaned.(rule., rule.);
    }
  }
   { cleaned, redactions };
}