#guardrail
All
NM
NOVA MCP lets you configure NOVA (the prompt pattern matching) as a guardrail for your AI system.
fr0gger
The NOVA MCP Security Gateway is a prompt-validation service that runs first in your Model Context Protocol (MCP) chain. It loads Nova rules (in .nov format), checks each incoming prompt against these rules, and blocks any that match high-severity security or jailbreak patterns.
Added last year
Verify Action
Armada735
MCP server issuing HMAC-attested receipts for AI agent tool-call evidence (verify_action_receipt.v0 reference impl)
Added 2 months ago