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

Agen.co Discover: Discovers & inventories all AI agents across IdP, cloud, and endpoints. built by Agen.co. Core capabilities include Continuous AI agent discovery across IdP, cloud, endpoints, and registries, Shadow AI detection, including unapproved and undeclared agents, Agentless, API-based scanning with no endpoint software required..

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 Discover differentiates with Continuous AI agent discovery across IdP, cloud, endpoints, and registries, Shadow AI detection, including unapproved and undeclared agents, Agentless, API-based scanning with no endpoint software required. 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 Discover 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 Discover 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.