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from $20.00 / 1,000 mcp repository security & compliance audits

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Guard402 Autonomous MCP Security, Web Sanitizer & DeFi Suite

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Autonomous 6-in-1 AI Agent Security & DeFi Intelligence Suite (Guard402 Autonomous MCP Security, Web Sanitizer & DeFi Audit Suite): Static MCP Repo Audits, Prompt-Injection Firewall, SSRF-Safe Stealth Web Extraction, Base Token Honeypot Simulation & AutoPatch.

Pricing

from $20.00 / 1,000 mcp repository security & compliance audits

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Developer

AK | Kurox

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11 days ago

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Guard402 Autonomous MCP Security, Web Sanitizer & DeFi Audit Suite

Guard402 Autonomous MCP Suite (guard402-autonomous-mcp-suite) is a 6-in-1 security verification, prompt-injection firewall, SSRF-safe stealth web extraction, and on-chain DeFi intelligence Actor built for autonomous AI agents, MCP servers, and Web3 execution pipelines.

Backed by the live Kurox x402 V2 Dual-Chain Intelligence Fleet (canaryguard-402, stealthguard-402, rugshield-402, and x402-agent-tollbooth), every run produces a deterministic security score (0–100), machine-verifiable cryptographic receipt (guard402-v2-*), and an optional AutoPatch Vault unified diff remediation preview.

Capabilities & Supported Actions

Action (`action`)	PPE Event Key	Price (USD)	Description
`audit_mcp_repo`	`mcp_security_audit`	`$0.02`	Static compliance & security audit of MCP repositories for JSON-RPC 2.0 schema validation, SSRF vectors, command injection, and SPDX licensing.
`sanitize_prompt`	`prompt_firewall_scan`	`$0.01`	Deterministic prompt-injection firewall that detects and neutralizes system prompt overrides, hidden Unicode, HTML scripts, and wallet-drainer instructions.
`stealth_extract`	`stealth_web_extract`	`$0.02`	SSRF-guarded web extraction that strips active scripts/trackers into clean LLM Markdown and scrubs extracted DOM text through CanaryGuard.
`scan_base_token`	`token_rug_simulation`	`$0.02`	On-chain Base Mainnet (`eip155:8453`) bytecode verification and pre-trade honeypot/tax simulation via RugShield-402 & Base RPC.
`contract_audit`	`smart_contract_patch_preview`	`$0.05`	Smart contract vulnerability analysis (reentrancy, unchecked calls, EIP-3009 nonce replay) with unified diff patch generation.
`polymarket_whale_radar`	`stealth_web_extract`	`$0.02`	Live Polymarket Gamma active market volume, liquidity depth, and whale orderflow divergence radar.

Example Input

{
  "action": "audit_mcp_repo",
  "target": "https://github.com/modelcontextprotocol/servers",
  "include_patch": true,
  "strict_mode": true
}

Example Output (Dataset Item)

{
  "action": "audit_mcp_repo",
  "target": "https://github.com/modelcontextprotocol/servers",
  "status": "completed",
  "security_score": 94,
  "risk_level": "LOW",
  "charged_event": "mcp_security_audit",
  "charged_price_usd": 0.02,
  "safety_receipt": "guard402-v2-8f93a1c2e4b09d12",
  "autopatch_vault": {
    "patch_id": "apv-4c81e90b2a11",
    "remediation_ready": true,
    "vault_verify_url": "https://x402-agent-tollbooth.onrender.com/api/audit?patch_id=apv-4c81e90b2a11"
  }
}

x402 V2 Dual-Chain Direct Settlement (Base & Solana)

In addition to Apify Pay-Per-Event billing, all upstream Guard402 services support gasless x402 V2 micropayments on:

Base Mainnet (eip155:8453): USDC (0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913)
Solana Mainnet (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp): USDC (EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v)

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