Vibe Marketing MCP

import { z } from "zod"; import type { TruncatedTextFormatter } from "../formatters/textFormatter.js"; import { type ContentType, getTextBeforeFold, type SocialPlatform, } from "../textUtils.js"; export const getTextBeforeFoldToolDefinition = { title: "Get Text Before Fold", description: "Truncate text to fit within the 'before fold' character limits for each social media platform for previewing purposes", inputSchema: { text: z.string().describe("The text content to truncate"), platform: z .enum([ "twitter", "instagram", "facebook", "tiktok", "linkedin", "youtube", ]) .describe("Social media platform"), contentType: z .enum(["title", "description", "post"]) .optional() .default("post") .describe( "Content type (only relevant for YouTube: 'title' or 'description')", ), }, }; export const getTextBeforeFoldHandler = (truncatedTextFormatter: TruncatedTextFormatter) => async ({ text, platform, contentType = "post", }: { text: string; platform: SocialPlatform; contentType?: ContentType; }) => { try { const truncatedText = getTextBeforeFold(text, platform, contentType); const responseText = truncatedTextFormatter.formatTruncatedText( truncatedText, platform, contentType, ); return { content: [ { type: "text" as const, text: responseText, }, ], }; } catch (error) { return { content: [ { type: "text" as const, text: `Error truncating text: ${error instanceof Error ? error.message : "Unknown error"}`, }, ], isError: true, }; } };