import type { SeoEgressGuard } from "../egress.js";
import type { SeoQuotaGovernor } from "../quota-governor.js";
import type { HttpClient } from "../adapters/http.js";
import type { SeoDataSource, SeoCapability, SearchAnalyticsQuery, SearchAnalyticsRow, UrlInspectionQuery, UrlInspectionRow, SerpQuery, SerpRow, KeywordQuery, KeywordRow, BacklinkQuery, BacklinkRow, AiVisibilityQuery, AiVisibilityRow, LinkGraphQuery, LinkGraphRow } from "../data-source.js";
import type { DataOutcome } from "../types.js";
/**
 * Live DataForSEO `SeoDataSource`. Serves `serp` + `keywords` + `backlinks`;
 * `search-analytics`/`url-inspection` are NOT DataForSEO capabilities
 * (`{ kind: "disabled" }` unconditionally — GscAdapter serves those).
 *
 * bober: no OAuth/refresh flow here — the HTTP Basic credential is injected
 *        fully-formed via `getBasicAuth`; add credential rotation only if a
 *        credential store is wired in a later sprint.
 */
export declare class DataForSeoAdapter implements SeoDataSource {
    private readonly egress;
    private readonly governor;
    private readonly http;
    private readonly getBasicAuth;
    constructor(egress: SeoEgressGuard, governor: SeoQuotaGovernor, http?: HttpClient, getBasicAuth?: () => Promise<string>);
    capabilities(): SeoCapability[];
    /**
     * SERP query. ADR-5 preamble (egress gate, then quota gate) runs before
     * any network work; USD cost is the fixed per-task price for `q.priority`
     * (default `"standard"`) — booked in `admit()` (estimate) and `record()`
     * (actual, identical since SERP is a fixed-price task, sc-9-3).
     */
    serp(q: SerpQuery): Promise<DataOutcome<SerpRow[]>>;
    /**
     * Keyword ideas query. Same ADR-5 preamble as `serp`; USD cost uses the
     * documented `KEYWORDS_TASK_USD` placeholder (research §4 does not pin a
     * keywords price — see the constant's `bober:` comment).
     */
    keywords(q: KeywordQuery): Promise<DataOutcome<KeywordRow[]>>;
    /**
     * Backlinks query. Same ADR-5 preamble; USD cost is `$0.02/req` plus
     * `$0.00003/row` — `admit()` uses the worst-case `q.limit` estimate,
     * `record()`/`provenance.costUsd` use the ACTUAL returned row count.
     */
    backlinks(q: BacklinkQuery): Promise<DataOutcome<BacklinkRow[]>>;
    searchAnalytics(_q: SearchAnalyticsQuery): Promise<DataOutcome<SearchAnalyticsRow[]>>;
    urlInspection(_q: UrlInspectionQuery): Promise<DataOutcome<UrlInspectionRow[]>>;
    aiVisibility(_q: AiVisibilityQuery): Promise<DataOutcome<AiVisibilityRow[]>>;
    linkGraph(_q: LinkGraphQuery): Promise<DataOutcome<LinkGraphRow[]>>;
}
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