Kuldeep Paul

MCP and A2A are the two open protocols AI agents use to reach tools and other agents, and a self-hosted gateway is where teams govern both. This guide compares six open source agent gateways, including Bifrost, agentgateway, IBM ContextForge, and Envoy AI Gateway.

An agent gateway is the control point that routes, secures, and governs traffic between AI agents, models, tools, and other agents. This guide compares Bifrost, Kong AI Gateway, agentgateway, Amazon Bedrock AgentCore Gateway, and IBM ContextForge for enterprise teams.

Bifrost, Kong, Cloudflare, Azure and ServiceNow compared on guardrails, access control, secrets management, audit logging and deployment isolation.

OpenRouter competitors are AI gateways that give teams one API across many LLM providers without routing every prompt through a hosted third party. This guide ranks five of them, Bifrost, LiteLLM, Kong AI Gateway, Cloudflare AI Gateway, and Vercel AI Gateway, on data control, cost, and governance.

The best AI gateway for enterprise LLM governance combines virtual keys, hierarchical budgets, audit logs, and multi-provider routing without breaking developer workflows. TL;DR * Enterprise LLM governance means one control plane that applies identity, budgets, rate limits, audit logging, and content policy to every model call, whoever makes it.