Arcade MCP Runtime vs Repello AI Agent Wiz: Side-by-Side Comparison (2026)

Arcade MCP Runtime: MCP runtime for securing and governing AI agents in production deployments. built by Arcade. Core capabilities include User-specific agent authorization via OAuth and IDP integration, Catalog of production-grade MCP tools for AI agents, Open-source MCP framework for building custom agent tools..

Repello AI Agent Wiz: Open-source CLI tool to map, threat-model, and secure AI agent workflows. built by Repello AI. Core capabilities include AST-based flow extraction from Python orchestrator files to generate agent-to-tool-to-LLM graphs, MAESTRO threat modeling across 12 known agentic failure modes, Real-time graph visualization with export to .png, .dot, or interactive formats..

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

Arcade MCP Runtime differentiates with User-specific agent authorization via OAuth and IDP integration, Catalog of production-grade MCP tools for AI agents, Open-source MCP framework for building custom agent tools. Repello AI Agent Wiz differentiates with AST-based flow extraction from Python orchestrator files to generate agent-to-tool-to-LLM graphs, MAESTRO threat modeling across 12 known agentic failure modes, Real-time graph visualization with export to .png, .dot, or interactive formats.

Arcade MCP Runtime is developed by Arcade. Repello AI Agent Wiz is developed by Repello AI. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Arcade MCP Runtime and Repello AI Agent Wiz serve similar Agentic AI Security use cases: both are Agentic AI Security tools, both cover Generative AI. Key differences: Arcade MCP Runtime is Commercial while Repello AI Agent Wiz is Free. Review the feature comparison above to determine which fits your requirements.