Terminal Circuit Breaker

For the Model Context Protocol (MCP)

Standard MCP servers give language models unchecked access to your filesystem. We solve the “Authorized Agent” blind spot by stopping destructive payloads in microseconds.

tcb-core-engine

[TCB_CORE] LIVE INTERCEPT LOG | ACTIVE

> Intercepted: read_file
> Path: /etc/passwd
> Action: [BLOCKED]
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Microsecond Interception

Layer 1 & 2 regex and DLP rules evaluate raw JSON-RPC payloads in ~15µs before they reach the target server.

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Terminal-Native UX

Suspends execution immediately via a high-contrast Bubble Tea UI. Press Y/N without leaving your flow state.

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Air-Gapped Engine

100% of the security engine runs locally. Source code and local file data never leave your workstation.

Install in One Line

Secure your local AI environment in less than 60 seconds.

# macOS & Linux
curl -sSfL https://raw.githubusercontent.com/TheAICompanyLabs/mcp-proxy-open-source/main/scripts/install.sh | bash

# Windows (PowerShell)
irm https://raw.githubusercontent.com/TheAICompanyLabs/mcp-proxy-open-source/main/scripts/install.ps1 | iex

View Repository on GitHub →