Gravitee

Gravitee is an API Management and Agent Management Platform that provides centralized governance, security, and observability for AI agents, traditional APIs, and event streams. The platform functions as a control plane to securely manage the interactions between language models, existing organizational APIs, and autonomous agents. It also features a self-service Developer Portal for human developers and the agents they build, where developers can discover, subscribe, and consume REST, GraphQL, gRPC, Kafka, MCP, and A2A from one place.