{
  "tool": {
    "slug": "action-guard",
    "title": "Action Guard",
    "category": "Command Safety",
    "description": "Scan model-generated code or shell scripts for destructive commands, credential access, and unsafe runtimes.",
    "buyerIntent": "Use before allowing an agent-generated action to touch a filesystem, shell, or deployment target.",
    "tokenValue": "Blocks risky actions before they create expensive recovery work.",
    "method": "POST",
    "rawBlueprintSlug": "secure-model-action-guard",
    "priceUSDC": 0.015,
    "latencyTargetMs": 260,
    "status": "live-preview",
    "tags": [
      "security",
      "guardrails",
      "shell",
      "filesystem"
    ],
    "requestSchema": {
      "type": "object",
      "required": [
        "code"
      ],
      "properties": {
        "code": {
          "type": "string"
        },
        "language": {
          "type": "string"
        }
      }
    },
    "responseSchema": {
      "type": "object",
      "properties": {
        "isSafe": {
          "type": "boolean"
        },
        "blockedPatterns": {
          "type": "array",
          "items": {
            "type": "string"
          }
        },
        "securityLevel": {
          "type": "string"
        }
      }
    },
    "sampleRequest": {
      "code": "rm -rf /var/log/nginx && systemctl restart nginx",
      "language": "bash"
    },
    "sampleResponse": {
      "isSafe": false,
      "blockedPatterns": [
        "destructive-command"
      ],
      "securityLevel": "blocked"
    },
    "endpoint": "/api/v1/agent-tools/action-guard/",
    "absoluteEndpoint": "https://elpa.space/api/v1/agent-tools/action-guard/",
    "pageUrl": "https://elpa.space/agent-tools/#action-guard",
    "rawBlueprintUrl": "https://elpa.space/raw/secure-model-action-guard",
    "priceLabel": "0.015 USDC"
  },
  "payment": {
    "protocol": "x402",
    "implementation": "x402 v2 exact EVM facilitator with legacy Base USDC transaction-hash fallback",
    "network": "Base",
    "networkCaip2": "eip155:8453",
    "currency": "USDC",
    "tokenContract": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913",
    "recipientAddress": "0xd9d6ae1d5a2128fea511460fac8e4dea58baf153",
    "paymentHeaders": [
      "PAYMENT-SIGNATURE",
      "X-PAYMENT",
      "x402-tx-hash (legacy)"
    ],
    "challengeHeader": "PAYMENT-REQUIRED",
    "responseHeader": "PAYMENT-RESPONSE",
    "facilitatorEnv": [
      "X402_FACILITATOR_URL",
      "X402_FACILITATOR_AUTHORIZATION"
    ],
    "maxTimeoutSeconds": 120,
    "priceUSDC": 0.015,
    "x402": {
      "x402Version": 2,
      "resource": {
        "url": "https://elpa.space/api/v1/agent-tools/action-guard/",
        "description": "Scan model-generated code or shell scripts for destructive commands, credential access, and unsafe runtimes.",
        "mimeType": "application/json",
        "serviceName": "ELPA Agent Tools",
        "tags": [
          "security",
          "guardrails",
          "shell",
          "filesystem"
        ],
        "iconUrl": "https://elpa.space/logo.svg"
      },
      "accepts": [
        {
          "scheme": "exact",
          "network": "eip155:8453",
          "amount": "15000",
          "asset": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913",
          "payTo": "0xd9d6ae1d5a2128fea511460fac8e4dea58baf153",
          "maxTimeoutSeconds": 120,
          "extra": {
            "name": "USDC",
            "version": "2",
            "decimals": 6
          }
        }
      ],
      "paymentRequired": {
        "x402Version": 2,
        "error": "PAYMENT-SIGNATURE header is required",
        "resource": {
          "url": "https://elpa.space/api/v1/agent-tools/action-guard/",
          "description": "Scan model-generated code or shell scripts for destructive commands, credential access, and unsafe runtimes.",
          "mimeType": "application/json",
          "serviceName": "ELPA Agent Tools",
          "tags": [
            "security",
            "guardrails",
            "shell",
            "filesystem"
          ],
          "iconUrl": "https://elpa.space/logo.svg"
        },
        "accepts": [
          {
            "scheme": "exact",
            "network": "eip155:8453",
            "amount": "15000",
            "asset": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913",
            "payTo": "0xd9d6ae1d5a2128fea511460fac8e4dea58baf153",
            "maxTimeoutSeconds": 120,
            "extra": {
              "name": "USDC",
              "version": "2",
              "decimals": 6
            }
          }
        ],
        "extensions": {
          "bazaar": {
            "info": {
              "discoverable": true,
              "category": "Command Safety",
              "tags": [
                "security",
                "guardrails",
                "shell",
                "filesystem"
              ],
              "input": {
                "code": "rm -rf /var/log/nginx && systemctl restart nginx",
                "language": "bash"
              },
              "output": {
                "isSafe": false,
                "blockedPatterns": [
                  "destructive-command"
                ],
                "securityLevel": "blocked"
              }
            },
            "schema": {
              "type": "object",
              "properties": {
                "discoverable": {
                  "type": "boolean"
                },
                "category": {
                  "type": "string"
                },
                "tags": {
                  "type": "array",
                  "items": {
                    "type": "string"
                  }
                },
                "input": {
                  "type": "object",
                  "required": [
                    "code"
                  ],
                  "properties": {
                    "code": {
                      "type": "string"
                    },
                    "language": {
                      "type": "string"
                    }
                  }
                },
                "output": {
                  "type": "object",
                  "properties": {
                    "isSafe": {
                      "type": "boolean"
                    },
                    "blockedPatterns": {
                      "type": "array",
                      "items": {
                        "type": "string"
                      }
                    },
                    "securityLevel": {
                      "type": "string"
                    }
                  }
                }
              }
            }
          }
        }
      },
      "paymentRequiredBase64": "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",
      "facilitator": {
        "url": "https://api.cdp.coinbase.com/platform/v2/x402",
        "verify": "/verify",
        "settle": "/settle"
      },
      "legacy": {
        "enabled": true,
        "header": "x402-tx-hash",
        "note": "Legacy Base USDC transaction-hash receipts remain accepted for manual testing, but PAYMENT-SIGNATURE is the primary x402 path."
      }
    }
  }
}