Vibe Marketing MCP

import { z } from "zod"; import type { ContentValidationService } from "../services/contentValidationService.js"; import type { ContentType, SocialPlatform } from "../textUtils.js"; export const validateContentBeforeFoldToolDefinition = { title: "Validate Content Before Fold", description: "Check if content meets the before-fold character and line limits for each social media platform", inputSchema: { text: z.string().describe("The text content to validate"), 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 validateContentBeforeFoldHandler = (contentValidationService: ContentValidationService) => async ({ text, platform, contentType = "post", }: { text: string; platform: SocialPlatform; contentType?: ContentType; }) => { try { const validationResult = contentValidationService.validateContentBeforeFold( text, platform, contentType, ); const responseText = contentValidationService.formatValidationResult( validationResult, platform, contentType, ); return { content: [ { type: "text" as const, text: responseText, }, ], }; } catch (error) { return { content: [ { type: "text" as const, text: `Error validating content: ${error instanceof Error ? error.message : "Unknown error"}`, }, ], isError: true, }; } };