BlueRock Secure MCP Server - FastMCP - Free

The BlueRock Secure MCP Server offers AI development teams the fastest and most secure way to build an MCP Server.

With BlueRock Security built into the Amazon Linux 2023 distribution and FastMCP running on top of the instance, builders get the best of both worlds. A pythonic framework to build MCP servers fast, and security built in that protects against runtime exploits with full visibility and detection capabilities for security teams.

This free offering provides real-time visibility & alerting to protect the runtime integrity of FastMCP servers. It includes:

• BlueRock Amazon Linux 2023 (pre-hardened base image)
• Fast MCP Pythonic Framework
• Sample FastMCP-based server

Default monitoring to protect entire classes of both known and unknown agentic AI attacks, including 70% of the CISA KEV.

• Python and Java Application Runtime Guardrails. Detects and prevents exploits via deserialization, SSRF, path traversal, and other code-level exploits. Provides capabilities for full MCP protocol inspection and blocking.

• Config Drift Detection. Identify tool, tool argument and other control modifications on an MCP server.

• Reverse shell protection. Kills post-exploitation command-and-control attempting remote shell C2 compromise.

• Container drift protection. Prevents execution of binaries not in the original image classic malware drop behavior.

• Capability escalation control. Blocks attempts to add elevated Linux capabilities and expand blast radius.

• Host namespace escape prevention. Stops container breakouts to host namespaces.

The free tier provides visibility and alerts in an observability mode and sends events into AWS CloudWatch or alternative OTEL collectors. Paid tiers add enforcement (block mode) and customized policy controls.