{
  "mcpVersion": "2025-03-26",
  "protocolVersion": "2025-03-26",
  "name": "io.github.robertoyanguas-ops/prompt-guard-mcp",
  "title": "A2A Indirect Prompt-Injection & Jailbreak Firewall",
  "version": "7.0.16",
  "description": "Scans untrusted web pages, emails, MCP responses, or A2A payloads for hidden prompt injections and returns sanitized text.",
  "serverInfo": {
    "name": "prompt-guard-mcp",
    "title": "A2A Indirect Prompt-Injection & Jailbreak Firewall",
    "version": "7.0.16",
    "description": "Scans untrusted web pages, emails, MCP responses, or A2A payloads for hidden prompt injections and returns sanitized text."
  },
  "publisher": {
    "name": "Roberto Yanguas",
    "url": "https://robyanguas.com/",
    "relationship": "first-party",
    "documentation": "https://prompt-guard.agentdiet.dev/llms.txt"
  },
  "transport": {
    "type": "streamable-http",
    "endpoint": "https://prompt-guard.agentdiet.dev/mcp/prompt-guard"
  },
  "transports": {
    "http": {
      "url": "https://prompt-guard.agentdiet.dev/mcp/prompt-guard",
      "protocol": "json-rpc-2.0"
    },
    "streamable-http": {
      "url": "https://prompt-guard.agentdiet.dev/mcp/prompt-guard"
    },
    "stdio": {
      "command": "python3",
      "args": [
        "mcp_server.py"
      ]
    }
  },
  "capabilities": {
    "tools": true,
    "resources": false,
    "prompts": false
  },
  "paymentProtocols": [
    "L402",
    "x402",
    "prepaid-bearer"
  ],
  "tools": [
    "scan_prompt_injection",
    "get_agent_wallet_status"
  ]
}