Enforce policy on every tool call.
Seven built-in policies covering parameter validation, credential and PII protection, destructive-action authorization, cross-server isolation, rate limiting, and circuit breaking, plus your own custom rules, each in block, alert, monitor, or redact mode.
Enforced inline, at the proxy.
Guardrails evaluate inline at the proxy and sync automatically to every gateway. Scope them org-wide, per-workspace, or per-gateway with the stricter scope winning, and dry-run any rule against historical traffic before you turn on enforcement.
Seven policies, out of the box
Parameter validation, credential protection, PII detection, destructive-action authorization, cross-server isolation, rate limiting, and circuit breaking, synced to every gateway automatically.
Block, alert, monitor, or redact
Run each guardrail in the mode that fits, from full enforcement to passive monitoring, or redact, which masks matched values while letting the call proceed.
Org, workspace, or gateway
Scope every rule at the level you need, with the stricter scope winning, so a workspace can tighten an org default without loosening it.
Your own rules, dry-run first
Build custom rules with field, operator, and value conditions, and dry-run any rule against historical traffic to see what it would catch before you enforce.
Build a rule in three fields.
Pick a scope, set a trigger from a field, an operator, and a value, and choose an enforcement action. No DSL to learn, and you can chain conditions with AND for anything the built-ins do not already cover.
Block the dangerous call, not the workflow.
When a guardrail blocks, the caller gets a structured error naming the guardrail, the matched rule, and a remediation hint, with the sensitive excerpt redacted. Everything is written to the audit log for review.
Stop the attack before the tool call lands.
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