LLM API Proxy Key Management

Enterprise-grade key management for LLM APIs. Secure storage, automated rotation, granular access control, and complete audit trails for all your AI credentials.

🔒 AES-256 Encryption 🔄 Auto Rotation 📊 Full Audit Trail 🌍 Multi-Region
🗝️

Key Vault Dashboard

3 providers • 8 keys managed • Last rotation: 2 hours ago
🟢

OpenAI Production

Primary API Key
Active
sk-proj-••••••••••••••••••••••••
Jan 15, 2025
2h ago
90 days
🟡

Anthropic Claude

Claude API Key
Rotating
sk-ant-••••••••••••••••••••••••
Dec 20, 2024
5d ago
25 days
🔵

Google Gemini

Gemini Pro Key
Active
AIza•••••••••••••••••••••••••
Feb 1, 2025
1d ago
89 days

Comprehensive Key Management

Everything you need to securely manage, rotate, and monitor your LLM API keys across all providers.

🔐

Secure Key Storage

Store all your LLM API keys in an encrypted vault with military-grade AES-256 encryption. Keys are never exposed in plain text after import.

  • AES-256-GCM encryption
  • Hardware security module support
  • Zero-knowledge architecture
  • Secure key import wizard
🔄

Automated Rotation

Schedule automatic key rotation to maintain security best practices. Generate new keys, update applications, and revoke old keys seamlessly.

  • Custom rotation schedules
  • Zero-downtime rotation
  • Automatic application updates
  • Rotation history tracking
👥

Access Control

Define granular permissions for who can view, use, or manage each key. Integrate with your existing identity provider.

  • Role-based access control
  • SAML/OIDC integration
  • Temporary access grants
  • Approval workflows
📊

Usage Analytics

Track how each key is being used across your organization. Monitor costs, detect anomalies, and optimize key allocation.

  • Real-time usage dashboards
  • Cost allocation reports
  • Anomaly detection alerts
  • Provider comparisons
📋

Audit Trail

Complete logging of all key-related activities. Know exactly who accessed what key, when, and from where.

  • Immutable audit logs
  • SIEM integration
  • Compliance reporting
  • Export capabilities

High Availability

Deploy across multiple regions with automatic failover. Your keys are always available when you need them.

  • Multi-region replication
  • Automatic failover
  • 99.99% uptime SLA
  • Disaster recovery

Four Layers of Security

1

Encryption at Rest

All keys encrypted with AES-256-GCM using unique data encryption keys per key entry.

2

Encryption in Transit

TLS 1.3 for all communications. Perfect forward secrecy for all API calls.

3

Access Control

Granular RBAC with least-privilege principles. MFA required for all admin operations.

4

Audit & Monitoring

Real-time monitoring of all access patterns with automated threat detection.

Key Rotation Workflow

Automated, zero-downtime key rotation in four simple steps

1

Generate New Key

System automatically generates a new API key through the provider's API or guides you through manual creation.

2

Validate & Test

New key is validated against the provider's API and tested with sample requests to ensure functionality.

3

Update Applications

Seamlessly update all connected applications with the new key. Zero downtime during the switch.

4

Revoke Old Key

After grace period, old key is automatically revoked. Full audit trail maintained for compliance.

Simple Integration

# Initialize the key management client
from keyvault import KeyManager

manager = KeyManager(
    vault_url="https://vault.yourcompany.com",
    credentials="path/to/credentials.json"
)

# Retrieve a key for use
api_key = manager.get_key(
    provider="openai",
    environment="production",
    auto_rotate=True
)

# Use the key with your LLM client
import openai

client = openai.OpenAI(api_key=api_key)
response = client.chat.completions.create(
    model="gpt-4",
    messages=[{"role": "user", "content": "Hello!"}]
)

# Audit log is automatically created
print(f"Request logged with ID: {response.audit_id}")

Related Resources

LLM Proxy Observability Langfuse

Complete observability solution for monitoring and debugging your LLM applications with detailed traces and analytics.

LLM Proxy Load Balancing Multiple Keys

Distribute requests intelligently across multiple API keys to maximize throughput and avoid rate limits.

LLM Proxy OAuth2 Authentication

Implement secure OAuth2 authentication for your LLM API proxies with enterprise identity integration.

LLM Proxy Audit Logging

Comprehensive audit logging for compliance, security analysis, and operational insights.

Secure Your LLM Keys Today

Start managing your API keys with enterprise-grade security. Free tier available for small teams.