Critical-risk tools in Liara MCP Server
23 of the 108 tools in Liara MCP Server are classified as critical risk. This page profiles those tools specifically, with recommended policy actions and the attack patterns that target them.
Every operation listed below is an action PolicyLayer recommends controlling at the transport layer. Open any tool to see the full profile, risk score, and YAML policy snippet.
Tools at critical risk
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liara_delete_appDestructiveDelete an app
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liara_delete_backupDestructiveDelete a database backup
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liara_delete_bucketDestructiveDelete a storage bucket
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liara_delete_databaseDestructiveDelete a database
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liara_delete_diskDestructiveDelete a disk
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liara_delete_dns_recordDestructiveDelete a DNS record
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liara_delete_env_varDestructiveDelete/unset an environment variable for an app
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liara_delete_env_varsDestructiveDelete/unset multiple environment variables for an app
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liara_delete_ftp_accessDestructiveDelete/revoke FTP access for a disk
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liara_delete_mail_serverDestructiveDelete a mail server
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liara_delete_networkDestructiveDelete a network
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liara_delete_objectDestructiveDelete an object from a bucket
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liara_delete_snapshotDestructiveDelete a VM snapshot
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liara_delete_sourceDestructiveDelete an uploaded source
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liara_delete_vmDestructiveDelete a virtual machine
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liara_delete_zoneDestructiveDelete a DNS zone
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liara_remove_domainDestructiveRemove a domain from an app
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liara_manage_appDestructiveComprehensive app management: list apps, get details, create, delete, start, stop, restart, or resize apps
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liara_manage_bucket_objectsDestructiveBucket object operations: list objects, upload, get download URL, or delete objects
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liara_manage_bucketsDestructiveStorage bucket lifecycle management: list, get details, create, delete, or get credentials
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liara_manage_database_backupsDestructiveDatabase backup management: create, list, get download URL, restore, or delete backups
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liara_manage_databasesDestructiveDatabase lifecycle management: list, get details, create, delete, start, stop, restart, or resize databases
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liara_restore_snapshotDestructiveRestore a VM from a snapshot
Attacks that target this class
Critical-risk tools in any server share these documented attack patterns. Each links to the full case and the defensive policy.