io.github.vaquarkhan/mcp-bastionai

MCP-Bastion

Verified · 15 days ago

Security middleware for MCP. Blocks prompt injection, PII leakage, and resource exhaustion.

Install

claude mcp add mcp-bastion -- uvx mcp-bastion-python

Our take

MCP-Bastion is security middleware for MCP, focused on blocking prompt injection, PII leakage, and resource exhaustion. It is for teams running agent systems who want defensive controls in front of tool execution. The problem area is important, but security claims in this space are hard to validate from metadata alone, and the current project signals suggest an early implementation rather than a battle-tested safeguard.

reviewed by hand · 2026-07-16

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Verification record

last verified
15 days ago
github stars
3
last commit
16 days ago
archived
no
license
NOASSERTION
in registry since
2026-07-24

github.com/vaquarkhan/MCP-Bastion

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