/**
 * First managed execute after Clerk Authorize / session mint.
 *
 * Activation is a successful POST /v1/execute, not an install and not whoami.
 * Both CLI `completeFirstExecute` and Convex `activation.completeFirstExecute`
 * walk this list in order and stop on the first HTTP 200.
 *
 * Default winner: NASA APOD (`nasa` / `apod`).
 * Why: research-shaped (today's astronomy picture), customer-executable,
 * verified zero-cost so a new workspace with no card can land first_call.
 * Brave / Serper / Firecrawl are also research-shaped but billed
 * ($0.005 / $0.001 / $0.02) and `evaluateManagedUsage` returns
 * `payment_required` without a card — they cannot activate a free user.
 * Sep 20 target is activated workspaces, not PAYG.
 *
 * Fallback: Frankfurter latest (`frankfurter` / `latest`, path `/latest`).
 * Why: workspace-public, no key, proven zero-cost. The live catalog base is
 * `https://api.frankfurter.dev/v1`; joining `/latest` pins to
 * `/v1/latest` (200, no redirect). `api.frankfurter.app` 301s and the
 * gateway uses redirect:error, so that old host must not be used here.
 * FX is less "research" than search, but first_call still lands if NASA
 * is down or the managed NASA key is missing.
 *
 * Catalog display names without a slash (CoinGecko) must never be used —
 * the CLI maps those to legacy POST /v1/call.
 */
export declare const FIRST_EXECUTE_PATH = "/v1/execute";
export declare const FIRST_EXECUTE_NASA: {
    readonly provider: "nasa";
    readonly action: "apod";
    readonly params: Record<string, unknown>;
};
export declare const FIRST_EXECUTE_FRANKFURTER: {
    readonly provider: "frankfurter";
    readonly action: "latest";
    readonly params: Record<string, unknown>;
};
export declare const FIRST_EXECUTE_RAILS: readonly [{
    readonly provider: "nasa";
    readonly action: "apod";
    readonly params: Record<string, unknown>;
}, {
    readonly provider: "frankfurter";
    readonly action: "latest";
    readonly params: Record<string, unknown>;
}];
/** Research-shaped managed providers that require a card. Not first-execute rails. */
export declare const FIRST_EXECUTE_BILLED_RESEARCH_PROVIDERS: readonly ["brave_search", "serper", "firecrawl"];
export type FirstExecuteAttempt = {
    provider: string;
    action: string;
    params: Record<string, unknown>;
};
export declare function formatApodTitle(body: unknown): string | undefined;
export declare function formatFrankfurterRate(body: unknown): string | undefined;
export declare function formatFirstCallResult(provider: string, body: unknown): string | undefined;
export declare function firstExecuteFallbackSummary(provider: string): string;
export declare function isFirstExecuteSuccess(status: number, body: unknown): boolean;
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