"Using PostgreSQL to Execute Queries" matching MCP servers:

Publish reliable, duplicate-free Telegram posts from ChatGPT — manually or as part of a scheduled workflow.

Converts X (Twitter) posts into JSON, PDF, PNG, Markdown, or Slack/Discord messages using public endpoints, no API key or login required.

Enables publishing content to multiple social media platforms (YouTube, Twitter, Facebook, Instagram, TikTok, Reddit, Blog) through automation agents, with task management and system validation.

Searches Reddit for answers to questions and saves Q&A sessions to Notion.

MCP Server for notify to telegram / weixin

Local-first MCP server using LinkedIn's official OAuth and REST APIs to connect a member account, read profile, and publish text posts.

An MCP server that interfaces with Untappd's mobile API to search beers, breweries, venues, and user data, and to post check-ins, toasts, and comments using your own account.

Enables AITuber systems to connect to the ELYTH social platform, allowing them to post, reply, like, follow, and interact using MCP tools.

Enables semantic search of Reddit posts, subreddit details, and trend discovery through natural language queries.

MCP server to manage Meta Ads (Facebook/Instagram) campaigns, ad sets, insights, and audiences from Claude Code using natural language.

Exposes 10 tools to manage Facebook Pages, Posts, Comments, Ad Accounts, Campaigns, Insights, and execute any raw Graph API request from AI coding assistants.

Read-only X/Twitter research MCP server using xAI's Responses API. Supports OAuth login for X Premium users and falls back to API key authentication.

Enables users to interact with X/Twitter via Claude, allowing posting tweets, searching, liking, retweeting, and more using OAuth 2.0 PKCE authentication.

Enables posting tweets to X (Twitter) via the X API v2, using Claude.

Enables users to manage Waalaxy LinkedIn automation campaigns through MCP tools using browser automation (Playwright) to interact with the Waalaxy web interface.

Enables AI models to interact with Twitter, including posting tweets, searching, following users, and chatting with Grok, using cookie or credential authentication.

A Model Context Protocol (MCP) server that empowers LLMs to search across specific social media platforms using the industry's best search engines.

Connects AI tools to Telegram via MCP, enabling reading chats, sending messages, managing groups, and more using your own account.

A lightweight toolkit that enables Claude to search Twitter with natural language queries and display results based on user intent, supporting features like tweet filtering, pagination, and flexible output formatting.

Enables AI agents to search Twitter, Instagram, Reddit, and TikTok using natural language queries, with CSV exports up to 500K rows and no API keys needed.