# Personal AI Infrastructure — Validation Module

**Version**: v1.2.3 | **Status**: Active | **Last Updated**: March 2026

## Overview

The Validation module provides system integrity verification and PAI integration validation. It ensures that codomyrmex modules are correctly wired to the PAI system and that cross-module interfaces conform to expected contracts.

## PAI Capabilities

### PAI Integration Validation

```python
from codomyrmex.validation import validate_pai_integration

# Verify that all modules expose correct PAI interfaces
results = validate_pai_integration()
# Returns: validation status for RASP docs, MCP specs, module exports
```

## Key Exports

| Export | Type | Purpose |
|--------|------|---------|
| `validate_pai_integration` | Function | Verify PAI system integration across all modules |

## PAI Algorithm Phase Mapping

| Phase | Validation Contribution |
|-------|-------------------------|
| **OBSERVE** | Check module health and interface conformance |
| **VERIFY** | Validate that all PAI integration points are correctly wired |
| **LEARN** | Report validation results for tracking system integrity over time |

## Architecture Role

**Foundation Layer** — Cross-cutting validation utility consumed by `maintenance/`, `documentation/`, and CI/CD pipelines. Provides the `Result` and `ResultStatus` schemas used across many modules.

## Navigation

- **Self**: [PAI.md](PAI.md)
- **Parent**: [../PAI.md](../PAI.md) — Source-level PAI module map
- **Root Bridge**: [../../../PAI.md](../../../PAI.md) — Authoritative PAI system bridge doc
- **Siblings**: [README.md](README.md) | [AGENTS.md](AGENTS.md) | [SPEC.md](SPEC.md) | [API_SPECIFICATION.md](API_SPECIFICATION.md)
