Agen.co Personas vs MCP Gateway: Side-by-Side Comparison (2026)

Agen.co Personas: AI agent governance platform for CISOs, security teams, IT, and devs. built by Agen.co. Core capabilities include AI agent registry with owner and risk score tracking, Policy Builder that generates rules from real agent traffic, Automated step-up triage via Agent in the Loop..

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.co Personas differentiates with AI agent registry with owner and risk score tracking, Policy Builder that generates rules from real agent traffic, Automated step-up triage via Agent in the Loop. 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.co Personas 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.co Personas 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.