import { type JsonSchema } from "./schema.js";
export interface EndpointTsvRow {
    provider: string;
    dotPath: string;
    method: string;
    fullUrl: string;
    docsUrl: string;
}
export interface EndpointExample {
    source: string;
    payload: unknown;
}
export interface EndpointFn {
    (...args: unknown[]): Promise<unknown> | unknown;
    schema?: unknown;
    example?: EndpointExample;
}
export interface Endpoint extends EndpointTsvRow {
    toolName: string;
    fn: EndpointFn;
    schema: unknown;
    jsonSchema: JsonSchema;
    example?: EndpointExample;
    pathParams: string[];
}
export declare function loadTsv(): Promise<EndpointTsvRow[]>;
export interface BuildRegistryOptions {
    /** If set, only these provider names are loaded. Defaults to all with env vars. */
    enabledProviders?: string[];
    /** Shared HMAC secret used to verify OTPs for paid endpoints. */
    paygateSecret?: string;
}
export declare function buildRegistry(opts?: BuildRegistryOptions): Promise<Endpoint[]>;
export declare function extractPathParams(url: string): string[];
export declare function makeToolName(provider: string, method: string, dotPath: string): string;
export declare function toSnakeCase(segment: string): string;
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