export declare const CAPABILITIES_LOCKFILE_VERSION = 1;
export declare const DEFAULT_CAPABILITIES_LOCKFILE = "omx-capabilities.lock.json";
export type CapabilityFailureCode = "lockfile_missing" | "lockfile_invalid_json" | "lockfile_unsupported_version" | "configured_tool_surface_mismatch" | "skill_surface_mismatch" | "agent_surface_mismatch" | "fixture_contract_mismatch" | "external_schema_unavailable" | "observations_missing" | "observations_invalid_json" | "required_observation_missing" | "unknown_fixture" | "duplicate_observation" | "hallucinated_tool" | "unavailable_tool" | "wrong_tool_selected" | "missing_required_arg" | "arg_schema_invalid" | "unexpected_tool_call" | "structured_output_invalid";
export interface CapabilityFailure {
    code: CapabilityFailureCode;
    message: string;
    path?: string;
    fixture_id?: string;
    tool?: string;
}
export interface CapabilityWarning {
    code: "external_schema_unavailable";
    message: string;
    server?: string;
}
export interface ToolContract {
    name: string;
    description?: string;
    inputSchema?: JsonObject;
    server: string;
    enabled: boolean;
}
export interface ExternalMcpServerContract {
    name: string;
    config_digest: string;
    schema_status: "unavailable";
}
export interface CapabilitiesLockfile {
    version: 1;
    kind: "omx_capabilities_lock";
    surfaces: {
        configured_tools: {
            digest: string;
            tools: ToolContract[];
            disabled_first_party_servers: string[];
            external_servers: ExternalMcpServerContract[];
        };
        skills: {
            digest: string;
            files: DigestEntry[];
        };
        agents: {
            digest: string;
            files: DigestEntry[];
        };
        fixtures: {
            digest: string;
            fixtures: FixtureContract[];
        };
    };
}
export interface DigestEntry {
    path: string;
    digest: string;
}
export interface FixtureContract {
    id: string;
    prompt_id: string;
    required: boolean;
    allowed_tools: string[];
    expected_tool?: string;
    no_tool_calls?: boolean;
}
export interface CapabilityObservation {
    fixture_id: string;
    prompt_id?: string;
    tool_calls?: Array<{
        name?: unknown;
        arguments?: unknown;
    }>;
    structured_output?: unknown;
}
export interface CapabilityObservationsFile {
    version: 1;
    kind: "omx_capability_observations";
    observations: CapabilityObservation[];
}
export interface CapabilityCheckOptions {
    cwd?: string;
    codexHome?: string;
    lockfilePath?: string;
    observationsPath?: string;
    requireObservations?: boolean;
    strictExternalSchemas?: boolean;
}
export interface CapabilityCheckResult {
    ok: boolean;
    lockfile: string;
    observations_checked: boolean;
    digests: Record<string, string>;
    failures: CapabilityFailure[];
    warnings: CapabilityWarning[];
}
type JsonObject = Record<string, unknown>;
export declare function canonicalStringify(value: unknown): string;
export declare function sha256(value: string): string;
export declare function defaultCapabilitiesLockfilePath(cwd?: string): string;
export declare function buildCapabilitiesLockfile(options?: CapabilityCheckOptions): Promise<CapabilitiesLockfile>;
export declare function writeCapabilitiesLockfile(path: string, lockfile: CapabilitiesLockfile): Promise<void>;
export declare function checkCapabilitiesPreflight(options?: CapabilityCheckOptions): Promise<CapabilityCheckResult>;
export {};
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