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Messaging Protection Policy
Pre-action governance for messaging operations. Enforces rate limits, channel restrictions, mention policies, and content validation for PLG on-ramp.
v1.0.0
Requirements
Required Capabilities
messaging.send
Minimum Assurance Level
L0
Required Limits
msgs_per_min
msgs_per_day
allowed_recipients
approval_required
Enforcement Rules
These rules are automatically enforced when using this policy pack
channels_allowlist_enforced
mention_policy_enforced
rate_limits_enforced
Best Practices
- Implement rate limiting per agent and per channel
- Monitor for spam patterns and suspicious activity
- Log all message attempts for Verifiable Attestation
- Consider implementing channel-specific limits
- Use mention policies to prevent @everyone abuse
- Subscribe to status webhooks for instant suspend
- Implement content filtering for inappropriate messages
- Use progressive rate limiting for new agents