What is AXIOM?

AXIOM is the constitutional governance protocol for AI. Every AI request passes through constitutional review before reaching the user — and every AI response is evaluated before reaching your application.

407 constitutional articles. 35 immutable laws. In production since April 2, 2026.

Quick Start

Connect your AI to AXIOM in 3 steps.

Request access via the demo form or email demo@axiom-gi.com. You will receive:

AXIOM_API_KEY=your_api_key
AXIOM_TENANT_ID=your_tenant_id
AXIOM_ENDPOINT=https://axiom-gi.com/api/v1

curl -X POST https://axiom-gi.com/api/v1/govern \
  -H "X-API-Key: $AXIOM_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "tenant_id": "YOUR_TENANT_ID",
    "messages": [
      {"role": "user", "content": "Hello"}
    ],
    "model": "gpt-4o"
  }'

{
  "status": "approved",
  "response": "Hello! How can I help you?",
  "audit_id": "ax_abc123",
  "governance_ms": 45
}

If the request violates constitutional governance, the response will be:

{
  "status": "blocked",
  "blocked_reason": "Request blocked by constitutional governance",
  "audit_id": "ax_def456"
}

Authentication

All API requests require an API key passed in the request header.

X-API-Key: YOUR_AXIOM_API_KEY
Content-Type: application/json

API keys are tenant-scoped — your key governs requests only for your tenant. Contact demo@axiom-gi.com to obtain access.

POST /api/v1/govern

Main governance endpoint. Routes your request through constitutional review before reaching the AI model.

Request

{
  "tenant_id": "string",
  "messages": [
    {"role": "user", "content": "string"}
  ],
  "model": "string",
  "stream": false
}

Response — Approved

{
  "status": "approved",
  "response": "string",
  "audit_id": "string",
  "governance_ms": 45
}

Response — Blocked

{
  "status": "blocked",
  "blocked_reason": "string",
  "audit_id": "string"
}

GET /api/v1/health

Returns system health and live production statistics. No authentication required.

{
  "status": "healthy",
  "audit_records": 79000,
  "articles": 407,
  "tenants": 18
}

GET /api/v1/audit

Returns your tenant's governance audit records. Every request your tenant makes is logged immutably.

GET /api/v1/audit?tenant=YOUR_TENANT_ID&limit=50

Response

{
  "records": [
    {
      "audit_id": "ax_abc123",
      "timestamp": "2026-04-11T10:23:45Z",
      "status": "approved",
      "model": "gpt-4o",
      "governance_ms": 45
    }
  ],
  "total": 1243
}

Constitutional Articles

AXIOM governance is defined by 407 constitutional articles. 35 are immutable — they cannot be changed by any entity under any condition.

Every request is evaluated against the full constitution before reaching the AI model, and every response is evaluated before reaching the user.

Audit Universe

Every governed request creates an immutable audit record. 79,000+ records since April 2, 2026.

Each record is:

Supported AI Providers

AXIOM governs all major AI providers through a single constitutional layer. Your governance does not change when your model changes.

EU AI Act

AXIOM implements EU AI Act Articles 9-15 by design. The August 2, 2026 enforcement deadline is addressable in days.

Need the full EU AI Act compliance package? The $15,000 package includes 7 regulator-ready documents. View package →

Other Frameworks