Critical-risk tools in Exa Websets
4 of the 16 tools in Exa Websets 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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cancel_enrichmentDestructive 4/5Cancel a running enrichment operation. This will stop the enrichment from processing more items.
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cancel_searchDestructive 4/5Cancel a running search operation. This will stop the search from finding more items.
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delete_enrichmentDestructive 5/5Delete an enrichment from a webset. This will remove all enriched data for this enrichment from all items.
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delete_websetDestructive 4/5Delete a webset and all its items. This action is permanent and 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 Exa Websets
Enforce policy on Exa Websets
One command generates a policy scaffold for every server in your MCP config.
npx -y @policylayer/intercept init