/**
 * Constants for `conditionType: 'llm_agent'` rule configuration.
 *
 * The `llm_agent` rule is composed of two parts:
 *  - **Prompt** — the user-facing Skill entity (`/api/v1/llm/prompts`).
 *    Owned by the Skills page. The rule references it via
 *    `trigger.sourceConfig.promptName`.
 *  - **Rule** — the `ContentRule` (owned by the Fixed Rules editor).
 *    Carries trigger mode, read-only MCP `queryTools` allowlist,
 *    `executionParams.llmEval` knobs (`maxIterations` / `budgetUsd`),
 *    and the `executionType`/`executionParams` shape (single action or
 *    action chain — same shape the fixed-rule builder emits).
 *
 * Reference: `risk-rules-api-guide.md` §7.B (LLM evaluator behaviour),
 * §7.B Sample 7B.5 (canonical llm_agent payload), §8.B (rule editor knobs).
 */
/** The full read-only MCP tool set the evaluator accepts. The dashboard
 *  only ever offers these — the engine rejects anything else with
 *  `tool '…' is not available (read-only)`. */
export declare const LLM_QUERY_TOOL: {
    readonly CONTENT_QUERY: "content_query";
    readonly CONTENT_GET: "content_get";
    readonly EXECUTE_REPORT: "execute_report";
    readonly GET_SCHEMA: "get_schema";
    readonly LIST_CTS: "list_cts";
    readonly CH_QUERY: "ch_query";
};
/** Read-only MCP tool union — derived from {@link LLM_QUERY_TOOL}. */
export type LlmQueryTool = (typeof LLM_QUERY_TOOL)[keyof typeof LLM_QUERY_TOOL];
/** Human-labelled option for the queryTools multi-select. */
export interface LlmQueryToolOption {
    label: string;
    value: LlmQueryTool;
    /** Short hint shown under the label — explains what the tool does. */
    hint: string;
}
/** All {@link LlmQueryTool} options in the canonical order. */
export declare const LLM_QUERY_TOOL_OPTIONS: readonly LlmQueryToolOption[];
/** The minimum allowlist the engine recommends for scan-mode rules. */
export declare const DEFAULT_LLM_QUERY_TOOLS: readonly LlmQueryTool[];
/** Per-rule LLM-eval knobs. Bounds are enforced by
 *  `eaera_cms/core/rules/llm_evaluator.py`: `maxIterations` defaults to 5
 *  and is hard-capped at 20; `budgetUsd` defaults to 1.0 and is enforced
 *  before every LLM call; `maxTokens` caps the per-completion token output
 *  (no temperature — the backend does not accept it). */
export declare const LLM_EVAL_BOUNDS: {
    readonly maxIterations: {
        readonly min: 1;
        readonly default: 5;
        readonly max: 20;
    };
    readonly budgetUsd: {
        readonly min: 0;
        readonly default: 1;
    };
    readonly maxTokens: {
        readonly min: 1;
        readonly default: 1024;
        readonly max: 32000;
    };
};
/** Shape of `executionParams.llmEval` — the engine reads both fields at
 *  `LLMConditionEvaluator.run_iteration()` time. */
export interface LlmEval {
    maxIterations: number;
    budgetUsd: number;
    /** Max tokens per completion. */
    maxTokens?: number;
}
/** Read `executionParams.llmEval` from a stored rule, with defaults. */
export declare const llmEvalOf: (executionParams: Record<string, unknown> | null | undefined) => LlmEval;
/** Read `trigger.sourceConfig.queryTools` from a stored trigger.
 *
 *  ⚠️ **Advisory only.** The dashboard persists the per-rule allowlist
 *  here, but `LLMConditionEvaluator` (`eaera-cms/core/rules/llm_evaluator.py`)
 *  uses its own hardcoded `_readonly_tool_names()` set today — the per-rule
 *  value is NOT yet honoured by the engine. The UI shows the checkbox grid
 *  and persists the choice so it's ready for the day the backend wires it
 *  through; until then, restricting this list has no runtime effect on the
 *  agent. Do not promise the user otherwise in the UI copy. */
export declare const queryToolsOf: (trigger: Record<string, unknown> | null | undefined) => LlmQueryTool[];
/** Read `trigger.sourceConfig.promptName` from a stored trigger. */
export declare const promptNameOf: (trigger: Record<string, unknown> | null | undefined) => string;
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