import { z } from 'zod'
import type { PostsParams, McpResponse, McpTextContent } from '../types/index.ts'
import { fetchPosts } from '../services/api.ts'
import { TOOL_CONFIG } from '../config/api.ts'
/**
* MCP tool definition for getting posts
*/
export const getPostsTool = {
name: TOOL_CONFIG.posts.name,
description: TOOL_CONFIG.posts.description,
parameters: {
id: z.string().optional().describe('Filter posts by ID'),
title: z.string().optional().describe('Filter posts by title'),
language: z.string().optional().describe('Filter posts by language'),
portal: z.string().optional().describe('Filter posts by portal'),
skip: z.number().optional().default(0).describe('Number of posts to skip'),
limit: z.number().optional().default(10).describe('Maximum number of posts to return')
},
handler: async (params: PostsParams): Promise<McpResponse> => {
try {
const result = await fetchPosts(params)
if (!result.getPosts) {
throw new Error('No results returned from API')
}
const content: McpTextContent = {
type: 'text',
text: `Posts Results:\n\n${JSON.stringify(result.getPosts, null, 2)}`
}
return {
content: [content]
}
} catch (error) {
throw new Error(`Failed to fetch posts: ${error.message}`)
}
}
}
