social-media-mcp

Instructions

Implementation Reference

• src/index.ts:247-280 (handler)

  The implementation of the create_x_thread tool, which posts content to Twitter/X via the twitterClient.

  else if (request.params.name === "create_x_thread") {
      if (!isValidPostArgs(request.params.arguments)) {
             throw new McpError(
                 ErrorCode.InvalidParams,
                 "Invalid post arguments"
              );
      }
         const { content } = request.params.arguments;
         try {
             await sleep(2000)
                 const tweet = await twitterClient.v2.tweet(content)
             const threadId = tweet.data.id;
             const newPost: SocialMediaPost = {
                 content,
                 platform: "X",
                 timestamp: new Date().toISOString(),
                 threadId: threadId,
                 tweetId: tweet.data.id
             };
             this.socialMediaPosts.push(newPost);
             return {
                 content: [
                     {
                         type: "text",
                        text: `Successfully created X thread: ${content}. Thread ID: ${threadId}`,
                    },
                 ],
            };
        } catch (error: any) {
             return {
                 isError: true,
                 content: [
                     {
                         type: "text",