# Arcade MCP Runtime vs Autonomous Security: side-by-side comparison (2026) [Arcade MCP Runtime](https://cybersectools.com/tools/arcade-mcp-runtime) is a commercial [agentic AI security](https://cybersectools.com/categories/agentic-ai-security) solution by [Arcade](https://cybersectools.com/companies/arcade). [Autonomous Security](https://cybersectools.com/tools/autonomous-security) is a commercial [agentic AI security](https://cybersectools.com/categories/agentic-ai-security) solution by [Autonomous Security](https://cybersectools.com/companies/autonomous-security). Features, integrations, deployment and the company behind each one, side by side. ## Our take What our shortlists say about the one we picked. ### [Arcade MCP Runtime](https://cybersectools.com/tools/arcade-mcp-runtime) Best for: Engineering teams deploying multi-user AI agents at production scale The limitation is that Arcade is infrastructure, not a security monitoring platform. It does not detect anomalous agent behavior, it does not surface shadow AI deployments, and it does not provide the kind of posture management or detection and response capabilities that the other solutions in this roundup offer. The NIST coverage data is not specified, which reflects this positioning. Arcade belongs in a stack alongside a detection solution like Oligo or a posture management solution like Straiker, not as a standalone security solution. If you are an engineering team scaling AI agent deployments and you want the authorization model to be correct from day one, Arcade is the right foundation. From [Best Agentic AI Security Solutions for Business](https://cybersectools.com/shortlists/best-agentic-ai-security-solutions), Fall 2026. Reviewed by [Nika (Nikoloz) Kokhreidze](https://cybersectools.com/about). Need the answer fast? [Best Agentic AI Security Solutions for Business](https://cybersectools.com/shortlists/best-agentic-ai-security-solutions) picks CrowdStrike Falcon Guardian, Rubrik Agent Cloud, Silverfort AI Agent Security and 5 more. ## Side-by-side comparison | | Arcade MCP Runtime | Autonomous Security | |---|---|---| | Pricing model | Commercial | Commercial | | Category | Agentic AI Security | Agentic AI Security | | Verified | No | No | | Deployment type | Hybrid | Hybrid | | Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise | | Company | Arcade | Autonomous Security | | Headquarters | – | – | ### Use cases and capabilities | | Arcade MCP Runtime | Autonomous Security | |---|---|---| | Agentic AI Security | Yes | Yes | | MCP Security | Yes | Yes | | Authorization | Yes | – | | LLM Security | Yes | Yes | | Non-Human Identity | Yes | – | | AI Governance | Yes | Yes | | GenAI Security | Yes | – | | Runtime Security | Yes | Yes | | Generative AI | Yes | – | | Shadow AI | – | Yes | | Prompt Injection | – | Yes | | Supply Chain Security | – | Yes | | Secrets Management | – | Yes | | Visibility | – | Yes | ### Core features **Arcade MCP Runtime** 7 features listed. Sign in on the page to see them. **Autonomous Security** 10 features listed. Sign in on the page to see them. ### Integrations **Arcade MCP Runtime** 16 integrations listed. Sign in on the page to see them. **Autonomous Security** 2 integrations listed. Sign in on the page to see them. ## Arcade MCP Runtime vs Autonomous Security FAQ Common questions when comparing Arcade MCP Runtime vs Autonomous Security for agentic AI security. ### What is the difference between Arcade MCP Runtime and Autonomous Security? **Arcade MCP Runtime**: MCP runtime for securing and governing AI agents in production deployments. Built by Arcade. **Autonomous Security**: Endpoint security platform for governing and securing AI agents and MCP servers. Built by Autonomous Security. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Arcade MCP Runtime and Autonomous Security? **Arcade MCP Runtime** is made by Arcade. **Autonomous Security** is made by Autonomous Security. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is Arcade MCP Runtime a good alternative to Autonomous Security? Often, yes. Arcade MCP Runtime and Autonomous Security are both Agentic AI Security products, and both cover Agentic AI Security, MCP Security, LLM Security. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [Arcade MCP Runtime vs Bay Security Agentic Endpoint Security](https://cybersectools.com/compare/arcade-mcp-runtime-vs-bay-security-agentic-endpoint-security) - [Arcade MCP Runtime vs Onyx Platform](https://cybersectools.com/compare/arcade-mcp-runtime-vs-onyx-platform) - [Arcade MCP Runtime vs Qingteng WorkClaw](https://cybersectools.com/compare/arcade-mcp-runtime-vs-qingteng-workclaw) - [Autonomous Security vs Bay Security Agentic Endpoint Security](https://cybersectools.com/compare/autonomous-security-vs-bay-security-agentic-endpoint-security) - [Autonomous Security vs Onyx Platform](https://cybersectools.com/compare/autonomous-security-vs-onyx-platform) - [Autonomous Security vs Qingteng WorkClaw](https://cybersectools.com/compare/autonomous-security-vs-qingteng-workclaw) ## Alternatives to each - [See all Arcade MCP Runtime alternatives](https://cybersectools.com/alternatives/arcade-mcp-runtime) - [See all Autonomous Security alternatives](https://cybersectools.com/alternatives/autonomous-security) --- Source: https://cybersectools.com/compare/arcade-mcp-runtime-vs-autonomous-security For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/arcade-mcp-runtime.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Arcade MCP Runtime and Autonomous Security: funding, momentum, hiring and news, plus the full product and company record, are available through the Mandos MCP Server (paid plans), which connects to AI assistants: https://mandos.io/mcp?utm_source=cybersectools.com&utm_medium=compare-md