Function: createGroundingGuardPack()

createGroundingGuardPack(options?): ExtensionPack

Defined in: packages/agentos/src/extensions/packs/grounding-guard/index.ts:97

Create an ExtensionPack that bundles:

• The GroundingGuardrail guardrail (streaming + final verification).
• The CheckGroundingTool check_grounding tool (on-demand verification).

Activation lifecycle

The pack uses mutable internal state (state.services, state.getSecret) that is upgraded when the extension manager calls onActivate with its shared service registry and secret resolver. Both components (guardrail and tool) are rebuilt at that point so they share NLI model instances with other extensions.

Parameters

options?

GroundingGuardOptions

Optional pack-level configuration. All properties have sensible defaults; see GroundingGuardOptions.

Returns

ExtensionPack

A fully-configured ExtensionPack with one guardrail and one tool.

Example

import { createGroundingGuardPack } from './grounding-guard';

// Zero-config — uses default NLI model and thresholds:
const pack = createGroundingGuardPack();

// Custom thresholds and block action:
const strictPack = createGroundingGuardPack({
  entailmentThreshold: 0.8,
  contradictionAction: 'block',
  maxUnverifiableRatio: 0.3,
});