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Valgent Documentation

Valgent is a comprehensive validation service for AI agent cards following the A2A (Agent-to-Agent) protocol specification.

What is Valgent?

Valgent provides real-time validation for AI agent cards, ensuring they comply with the A2A protocol. Our service helps developers catch errors early, maintain consistency, and ship compliant AI agents with confidence.

Key Features

  • Real-time Validation - Instant feedback on agent card compliance
  • Multiple Integration Options - API, CLI, Web UI, and CI/CD integrations
  • Detailed Error Reports - Line-by-line errors with actionable fixes
  • Quality Scoring - Beyond validation, get quality metrics and best practice suggestions
  • Team Collaboration - Share API keys and validation history across your organization

Getting Started

Choose your preferred integration method:

API Integration

Integrate validation directly into your application. API Docs →

CLI Tool

Validate from your terminal or CI/CD pipeline. Install with npm install -g @valgent/cli

Web Application

Use our web interface for manual validation. Web App Docs →

A2A Protocol Support

Valgent validates against the official A2A (Agent-to-Agent) protocol specification. This ensures your agents can communicate and integrate seamlessly with other A2A-compliant systems.

Need Help?

If you have questions or need assistance:

    Valgent - Validate AI Agent Cards