CoreMessage
High-performance API relay server that sits between your applications and messaging services. Custom authentication, billing management, and dynamic routing made simple.
99.9%
Uptime
<50ms
Avg Response Time
10K+
Messages/Hour
Powerful Features for Modern Applications
Custom Authentication
API key-based authentication with Redis caching for lightning-fast validation. Secure your endpoints with SHA256 hashed keys.
Billing Management
Atomic balance deduction with transaction safety. Track usage, set limits, and manage client accounts with precision.
Dynamic Routing
Route messages to different messaging accounts based on phone number patterns. Flexible priority-based routing rules.
Token Encryption
Secure storage of messaging credentials using Fernet encryption. Your auth tokens are protected with military-grade security.
Real-time Analytics
Monitor message delivery, track costs, and analyze usage patterns with comprehensive webhook support.
Docker Ready
Fully containerized with PostgreSQL and Redis. Deploy anywhere with Docker Compose in minutes.
How It Works
Client Request
Your application sends an SMS request to our relay server with your API key.
Authentication & Routing
We validate your credentials, check billing, and route to the appropriate messaging account.
Message Delivery
Your message is sent via messaging services, and you receive real-time status updates via webhooks.
Simple API Integration
curl -X POST http://localhost:8000/relay/sms \
-H "X-Proxy-Auth: your_api_key_here" \
-H "Content-Type: application/json" \
-d '{
"To": "+1234567890",
"From": "+0987654321",
"Body": "Hello from CoreMessage!"
}'