MCP-Bastion

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

Security & secrets management

Provider	vaquarkhan
Owner	Not yet linked to a registered owner
Protocol	MCP
Version	5.1.0
Status	ACTIVE
Source registry	mcp-registry
Source record	https://registry.modelcontextprotocol.io/v0/servers/io.github.vaquarkhan%2Fmcp-bastion
Repository	https://github.com/vaquarkhan/MCP-Bastion
Authentication required	No
First seen by AgentGraph	8/17/2026, 10:55:51 AM
Last seen by AgentGraph	8/17/2026, 10:55:51 AM
Source last updated	8/16/2026, 7:23:13 AM

Transport

[
  {
    "kind": "package",
    "identifier": "mcp-bastion-python",
    "registryType": "pypi",
    "transportType": "stdio"
  }
]

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