{"slug":"agentgateway","name":"agentgateway","domain":"agentgateway.dev","verdict":"As of 2026-08-23, ChatGPT, Claude, Gemini, Grok collectively rank agentgateway #2 of 14 for mcp gateway. Source: https://modelsagree.com/product/agentgateway (modelsagree.com, CC BY 4.0).","best_rank":2,"categories":1,"entries":[{"slug":"best-mcp-gateway","title":"Best MCP gateway","rank":2,"of":14,"score":7,"appearances":2,"modelRanks":{"Claude":3,"Grok":2},"reason":"Purpose-built AI-native proxy (Rust) for MCP + A2A with tool federation, stdio/HTTP/SSE/Streamable transports, CEL policy engine, OAuth 2.1, OpenTelemetry, and protocol-version bridging; Linux Foundation project with strong performance numbers and drop-in security/observability for agent-to-tool and agent-to-agent traffic without rewriting clients or servers.","reasons":[{"model":"Grok","reason":"Purpose-built AI-native proxy (Rust) for MCP + A2A with tool federation, stdio/HTTP/SSE/Streamable transports, CEL policy engine, OAuth 2.1, OpenTelemetry, and protocol-version bridging; Linux Foundation project with strong performance numbers and drop-in security/observability for agent-to-tool and agent-to-agent traffic without rewriting clients or servers."},{"model":"Claude","reason":"The best fit for production Kubernetes/service-mesh environments — a high-performance Rust data plane purpose-built for agent and MCP traffic, with mTLS, authz, multiplexing, and native integration into gateway/mesh tooling. Scales and observes MCP the way real infra teams expect. FIX: Platform-engineer-oriented and mesh-centric; heavy overkill and steep for individual practitioners or simple desktop-client setups. Near-tie with ContextForge on capability — they differ mainly by audience (K8s data plane vs. app-level control plane)."}],"fixes":[{"model":"Grok","fix":"More infrastructure-oriented (Gateway API/K8s focus) so pure solo-dev local simplicity or out-of-the-box UI is thinner than Bifrost/Docker."}],"updated":"2026-08-23","api":"https://modelsagree.com/api/v1/best/best-mcp-gateway.json"}],"page":"https://modelsagree.com/product/agentgateway","check":"https://modelsagree.com/check?q=agentgateway","updated":"2026-09-09T13:07:58.066Z","attribution":"modelsagree.com, CC BY 4.0"}