by jnMetaCode · MCP Server · ★ 60
Last updated: · Indexed by AgentSkillsHub · Auto-synced every 8h
ShellWard AI Agent Security Middleware — Protect AI agents from prompt injection, data exfiltration, and dangerous command execution. ShellWard acts as an LLM security middleware and AI agent firewall, intercepting tool calls at runtime to enforce agent guardrails before damage is done. 8-layer defense-in-depth, DLP-style data flow control, zero dependencies. Works as standalone SDK or OpenClaw plugin. English | 中文 Demo 7 real-world scenarios: server wipe → reverse shell → prompt injection → DLP audit → data exfiltration chain → credential theft → APT attack chain The Problem Your AI agent has full access to tools — shell, email, HTTP, file system. One prompt injection and it can: ❌ Without ShellWard: Agent reads customer file... Tool output: "John Smith, SSN 123-45-6789, card 4532
| Stars | 60 |
| Forks | 8 |
| Language | TypeScript |
| Category | MCP Server |
| License | Apache-2.0 |
| Quality Score | 59.684/100 |
| Last Updated | 2026-04-15 |
| Created | 2026-03-12 |
| Platforms | claude-code, mcp, node |
| Est. Tokens | ~179k |
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shellward is AI Agent Security Middleware — 8-layer defense, DLP data flow, prompt injection detection, zero dependencies. SDK + MCP server for Claude Code, Cursor, LangChain, Hermes Agent & more.. It is categorized as a MCP Server with 60 GitHub stars.
shellward is primarily written in TypeScript. It covers topics such as agent-security, ai-agent, ai-firewall.
You can find installation instructions and usage details in the shellward GitHub repository at github.com/jnMetaCode/shellward. The project has 60 stars and 8 forks, indicating an active community.
shellward is released under the Apache-2.0 license, making it free to use and modify according to the license terms.
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