"Information on Security Testing" matching MCP servers:

Enables browsing Hacker News feeds, retrieving stories and flattened comment threads by id, full-text and date-filtered story search, and user profile lookups through five read-only tools backed by the Firebase and Algolia APIs. Comment trees are returned breadth-first with explicit truncation reporting so results stay useful when caps are hit.

The LinkedIn API and MCP server for AI agents: search, connect, message and enrich on accounts you own, with limits enforced on our server. 20,000+ LinkedIn accounts run on this stack, and under 1% of them have ever been restricted.

Checks username availability and retrieves account information across major social media platforms including YouTube, TikTok, Threads, X (Twitter), and Instagram, perfect for brand name qualification and competitive research.

An MCP server for sending and receiving WeChat messages, built on Tencent's iLink bot protocol.

Enables following a creator's bio link to detect their newsletter, products sold, and contact emails across supported platforms and link-in-bio pages.

Enables AI assistants to access Douyin (TikTok China) data including video search, details, comments, and user information via local JavaScript signature.

Bridges a QQ official bot to DeepSeek Harness, letting an agent fetch and reply to incoming private-chat messages and send proactive pushes (e.g., task-completion or reminder notifications) to users by openid. Without credentials it runs in a mock mode for protocol testing.

A security-hardened MCP server that wraps the eToro public API, enabling AI assistants to trade, access market data, manage portfolios, and interact with social feeds via 34 tools.

MCP server for Meta Ads (Facebook Ads) that provides tools for account discovery, campaign/adset/ad creation, custom audiences, status updates, performance reporting, and A/B testing.

Connects an LLM to a personal Telegram account over the Model Context Protocol, enabling messaging, search, drafts, media handling, and authentication with server-enforced security, access controls, confirmations, and rate limiting.

Extracts and processes YouTube video content including transcripts, metadata, comments, and channel information for LLMs.

Enables AI assistants to read and search Hacker News for top stories, comments, user profiles, and job listings using the Firebase and Algolia APIs. It facilitates natural language research into community discussions and technological trends across the HN platform.

Enables AI assistants to browse subreddit feeds, retrieve posts and nested comment threads, search content, and look up public community and user information on Reddit without any API keys or accounts. It runs strictly read-only with resilient token fallback and caching, making public Reddit data reliably accessible from datacenter and VPS environments.

The only MCP server that can write to Hacker News, enabling story submission, commenting, and submissions checking via natural language.

Enables MCP clients to publish, edit, delete, comment on, and reshare posts; upload images, videos, and documents; and access optional reaction, engagement, and company-Page tools when authorized.

Enables Claude Desktop to manage your LinkedIn profile and company pages, including posting, reading posts, and fetching profile information.

Enables Claude to access and analyze LinkedIn profile data through the Model Context Protocol, allowing users to query their LinkedIn information directly within Claude Desktop.

Exposes the Telegram Bot API as tools for Claude Code or any MCP client, enabling message sending, chat management, file handling, and bot information retrieval.

Enables browsing Hacker News, searching discussions, analyzing users, and tracking tech trends with zero setup required—no API keys or authentication needed.

Enables AI-powered analysis, management, and optimization of Meta advertising campaigns across Facebook and Instagram, including performance insights, budget optimization, and creative testing.

Dynamic tools to automate tasks on LinkedIn website.

An unofficial Model Context Protocol server that provides LinkedIn tools for searching users, enriching profiles, retrieving contact information, and conducting deep research through natural language interfaces.

Enables browsing and searching Reddit content through read-only tools that access Reddit's official API. Supports searching posts, retrieving subreddit information, fetching hot posts, and getting detailed post information.

Enables access to Instagram data through EnsembleData API, allowing retrieval of user information, posts, reels, follower counts, and search functionality for users, hashtags, and locations.

Enables interaction with Substack publications through natural conversation, allowing users to create posts with cover images, publish notes, manage content, and retrieve profile information.

Provides tools for interacting with the Steam Web API to access player profiles, game libraries, achievements, statistics, inventories, and game information through natural language.

Provides access to Reddit's API for retrieving posts, comments, user information, and search functionality. Supports multiple authentication methods and comprehensive Reddit data operations including subreddit browsing, post retrieval, and user profile access.

Provides comprehensive access to LinkedIn data through HarvestAPI, enabling profile searches, company information retrieval, job searches, post interactions, and group discovery.

Enables sharing coding progress on Twitter by analyzing sessions and generating tweet suggestions, with tools for posting tweets, threads, and OAuth authentication.

A Model Context Protocol server for scraping Weibo user information, feeds, and search functionality. It helps retrieve detailed user profiles, timeline content, and perform user searches on Weibo.