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Suprawall Mcp

wiserautomation/suprawall-plugins-
authSTDIOregistry active
Summary

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.

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🛡️ SupraWall Plugins Monorepo

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


🏛️ Project Vision

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.


📦 Plugin Directory

  • Dify Plugin: Explicit security guardrails for Dify Workflows.
  • MCP Claude Server: Official implementation of the Model Context Protocol (MCP).
  • AWS Marketplace Integration: Pre-certified Guardrail tool for AWS Cloud (SaaS & Container).
  • OpenClaw Extension: Native security middleware for the OpenClaw agent runtime.

🧱 Framework Security Middleware

Seamless "Zero-Trust" wrappers for the industry's leading AI agent frameworks:

  • AutoGen Integration: Secure protection for Microsoft AutoGen multi-agent topologies.
  • CrewAI Integration: Deterministic policy enforcement for CrewAI processes and agents.
  • LangChain (Python & TS): Security interceptors for LangChain chains, tools, and executors.
  • LlamaIndex Integration: Secure guardrails for RAG pipelines and tool-based retrieval.
  • Vercel AI SDK Integration: One-line security additions for projects built on the Vercel AI SDK.

🚦 Quick Start

For Dify Marketplace Users

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.

For Claude Desktop Users

Add SupraWall to your claude_desktop_config.json:

{
  "mcpServers": {
    "suprawall": {
      "command": "npx",
      "args": ["-y", "@suprawall/mcp-plugin"]
    }
  }
}

🛡️ Security Architecture

SupraWall is built on three core pillars:

  1. Detection: Real-time identification of adversarial intent (Prompt Injection, SQLi, Jailbreaks).
  2. Scrubbing: Automatic removal of PII (Names, Emails, Keys) before data leaves your environment.
  3. Enforcement: Strict policy-based execution—if a tool call doesn't match your rule, it's blocked.

📄 License

Licensed under the Apache License 2.0.

© 2026 WiserAutomation. Agency. All rights reserved. Registered in the Dify and Anthropic Marketplaces.

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Integrate web data into your AI product. One API to scrape website & brand data.
Get API Key Now →
Make your agent a DeFi expert
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Agent, run crypto. Access onchain data & trade routes via 1inch.
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Make money from your Skills
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Configuration

SUPRAWALL_API_KEY*secret

Your SupraWall API key

Categories
Security & Pentesting
Registryactive
Packagesuprawall-mcp-plugin
TransportSTDIO
AuthRequired
UpdatedApr 4, 2026
View on GitHub

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