Carapace

Name: Carapace
Author: jdesl55

@jdesl55

Armor for your AI agent. Carapace is a local-first security system that protects autonomous AI agents from prompt injection and goal drift. It verifies actions against user-defined rules before execution, uses rotating HMAC keys that injected prompts can't forge, re-reads goals e

Other

Repository

Carapace

Tools

More from Other

Awesome Mcp Servers

Servers

Sequential Thinking

EverArt

Reactive Resume

Carapace

Tools

carapace_verifySecurity checkpoint. Validates actions against your rules, returns pass/block verdict with rotating key.

carapace_anchorGoal journal. Returns your goals, priorities, and constraints. Detects drift by comparing agent activity against configured categories.

carapace_logAction logger. Records what the agent did, flags unverified sensitive actions.

carapace_statusSecurity posture summary. Health status, action counts, key rotation timing, drift level.

carapace_reviewSession grader. Analyzes all actions against goals, produces a scorecard with grades, highlights, and improvement insights.

More from Other

Awesome Mcp Servers

Servers

Sequential Thinking

EverArt

Reactive Resume