mcp-bastion-crewai 5.0.0
Source: Pypi.org· August 9, 2026
SynaBot summary
A new security middleware, MCP-Bastion, has been released for CrewAI version 5.0.0. It aims to protect AI agent crews from prompt injection attacks, safeguard Personally Identifiable Information (PII), and enforce rate limits.
Key takeaways
- New security layer for CrewAI agent frameworks
- Defends against prompt injection attacks
- Provides PII protection for AI agents
- Includes rate-limiting capabilities
Why it matters
For professionals building and deploying AI agent teams with CrewAI, this middleware offers crucial defenses against common vulnerabilities. It helps ensure the integrity of agent operations and protects sensitive data from malicious inputs or excessive usage.
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