mcp-bastion-openai 5.0.0
Source: Pypi.org· August 9, 2026
SynaBot summary
A new security middleware called MCP-Bastion is now available for OpenAI's GPT agents. Version 5.0.0 offers protection against prompt injection attacks, safeguards personally identifiable information, and enforces rate limits to prevent abuse.
Key takeaways
- New middleware protects GPT agents from prompt injection.
- Safeguards sensitive user data and PII.
- Helps manage API usage and prevent cost overruns.
- Enhances security for AI-powered applications.
Why it matters
Developers building AI applications with OpenAI's models need robust security. MCP-Bastion addresses critical vulnerabilities like prompt injection, ensuring user data privacy and preventing unexpected costs from excessive API calls.
This story was reported by Pypi.org. Read the full original article:
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