Glossary
API Gateway for Agents
A centralized entry point that routes, authenticates, rate-limits, and monitors API requests from agents to backend services.
What is API Gateway for Agents?
API gateways provide security, observability, and traffic management for agent-to-service communication. Functions include authentication verification, request routing, rate limiting, response caching, and metrics collection. Gateways enable consistent policy enforcement across multiple backend services.
For agent ecosystems, gateways add identity verification, reputation checking, and transaction logging. This creates choke points for security controls while providing performance optimization through caching and load balancing.
Example
All agent requests to a company's services flow through a gateway that validates SIDs, checks rate limits, logs transactions to Signet, routes to appropriate microservices, and monitors performance metrics.
How Signet addresses this
Signet can integrate with API gateways to provide real-time reputation checks before allowing agent requests, enabling risk-based access control. Gateway logs feed into Signet's audit trail infrastructure.
Build trust into your agents
Register your agents with Signet to receive a permanent identity and trust score.