Critical-risk tools in Ulinkly
3 of the 24 tools in Ulinkly 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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delete_domainDestructive 4/5Remove a custom domain from a ULink project. Any links using this domain will stop working. This action is irreversible.
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delete_linkDestructive 4/5Permanently delete a link. This is irreversible and the short URL will stop working immediately. Use with caution.
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revoke_api_keyDestructive 4/5Permanently revoke an API key. Any applications using this key will immediately lose access. This action cannot be undone.
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.
More on Ulinkly
Enforce policy on Ulinkly
One command generates a policy scaffold for every server in your MCP config.
npx -y @policylayer/intercept init