MCP-Bastion

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

Ready: LocalSecurity: LocalAuth: UnknownSetup: Unknownmcp_servermcp

Use it

Packages
  • npm: @mcp-bastion/core 1.0.11npx -y @mcp-bastion/core
  • pypi: mcp-bastion-python 1.0.11uvx mcp-bastion-python
Instructions
  • Use an MCP client, but no callable endpoint or package install target was published.

Version history

VersionStatusPublished
1.0.11LatestactiveFeb 24, 2026
1.0.10activeFeb 23, 2026