This is the MCP implementation of SupraWall, a deterministic security layer that sits between Claude and your tools to enforce guardrails before actions execute. It scans for prompt injection attacks, scrubs PII from requests, and blocks tool calls that violate your policies. The approach is rule-based rather than LLM-based, so you get consistent enforcement instead of probabilistic filtering. You'd reach for this when you're running agents with access to production systems and need forensic-grade logs plus hard stops on risky operations. The broader SupraWall ecosystem includes integrations for AutoGen, CrewAI, LangChain, and other frameworks, but this package specifically implements the stdio-based MCP protocol for Claude Desktop and similar environments.
The Industry-Standard Deterministic Security Layer for AI Agents.
SupraWall solves the "trust" problem in generative AI by providing a zero-knowledge, deterministic security layer between LLMs and your production systems. Unlike probabilistic security models, SupraWall enforces strict business policies and forensic-grade threat detection before an agentic action even reaches your API.
Official Website | Main Repository | Documentation
SupraWall (formerly AgentGate) was built to bridge the gap between high-velocity AI experimentation and enterprise security compliance. Our goal is to empower developers to ship autonomous agentic fleets without the risk of Prompt Injection, PII data leakage, or uncontrolled tool execution.
This monorepo serves as the official distribution hub for all SupraWall plugins and framework integrations.
Seamless "Zero-Trust" wrappers for the industry's leading AI agent frameworks:
We represent the most robust security option on the Dify Marketplace. To install manually during the initial review phase, use the pre-packaged .difypkg found in the suprawall-security directory.
Add SupraWall to your claude_desktop_config.json:
{
"mcpServers": {
"suprawall": {
"command": "npx",
"args": ["-y", "@suprawall/mcp-plugin"]
}
}
}
SupraWall is built on three core pillars:
Licensed under the Apache License 2.0.
© 2026 WiserAutomation. Agency. All rights reserved. Registered in the Dify and Anthropic Marketplaces.
SUPRAWALL_API_KEY*secretYour SupraWall API key
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