Agen Observability vs MCP Gateway: Side-by-Side Comparison (2026)

Agen Observability: Discovers, monitors, and governs AI agent & MCP access to enterprise systems. built by Agen.co. Core capabilities include Automated discovery and inventory of all AI agents, copilots, and MCP connections, User monitoring to track which employees are using which AI agents, MCP observability to detect unauthorized or homegrown MCP servers..

MCP Gateway: Gateway for controlling AI agent access to tools and data with permissions. built by NeuralTrust. Core capabilities include Granular access control for AI agent tool usage, Role-based access control (RBAC) for agents and LLMs, Read/write operation restrictions..

Both serve the Agentic AI Security market but differ in approach, feature depth, and target audience.

Agen Observability differentiates with Automated discovery and inventory of all AI agents, copilots, and MCP connections, User monitoring to track which employees are using which AI agents, MCP observability to detect unauthorized or homegrown MCP servers. MCP Gateway differentiates with Granular access control for AI agent tool usage, Role-based access control (RBAC) for agents and LLMs, Read/write operation restrictions.

Agen Observability is developed by Agen.co. MCP Gateway is developed by NeuralTrust. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

Agen Observability and MCP Gateway serve similar Agentic AI Security use cases: both are Agentic AI Security tools, both cover MCP Security. Review the feature comparison above to determine which fits your requirements.