Overview

The Reddit MCP Server connects AI assistants to the front page of the internet. With over 430 million monthly active users and 100,000+ active communities, Reddit is one of the largest sources of user-generated content and discussion. This server enables AI models to browse subreddits, search posts and comments, analyze user activity, and discover trending discussions.

Community MCP Server:

No API key required — uses Reddit's public interface for browsing and searching

Key Features

📋

Browse Subreddits

View posts from any subreddit sorted by hot, new, top, or rising

🔍

Search Content

Search across Reddit for posts, comments, and communities matching your query

👤

User Analysis

View user profiles, posting history, and activity patterns across communities

🔥

Thread & Comments

Read full discussion threads with comment trees and nested replies

🏷️

Multi-Community

Search and browse across multiple subreddits simultaneously

Available Tools

Quick Reference

Tool	Purpose
`browse_subreddit`	View posts from a subreddit with sorting options
`search_reddit`	Search posts and comments across all of Reddit
`get_post_details`	Get full post content and comment thread
`get_user_info`	View user profile and posting history
`get_trending`	Get currently trending topics and discussions
`search_subreddits`	Find subreddits by topic or keyword

Detailed Usage

browse_subreddit▶

Browse posts from any subreddit with sort and time filter options.

{
  "subreddit": "artificial",
  "sort": "hot",
  "limit": 25
}

search_reddit▶

Search across all of Reddit for posts and discussions matching your query.

{
  "query": "best AI coding tools 2025",
  "sort": "relevance",
  "limit": 20
}

get_trending▶

Discover trending discussions and popular content currently active on Reddit.

{
  "category": "all",
  "limit": 15
}

get_post_details▶

Get full post content including the body text, media, and all comments.

{
  "post_id": "t3_abc123",
  "include_comments": true,
  "comment_limit": 50
}

Installation

{
  "mcpServers": {
    "reddit": {
      "command": "npx",
      "args": ["-y", "reddit-mcp"]
    }
  }
}

No API Key Required:

This server uses Reddit's public interface and does not require authentication for read-only operations

Use Cases

Market Research

Analyze Reddit discussions to understand consumer sentiment, product feedback, and market trends.

Content Discovery

Find viral content, popular discussions, and trending topics for content inspiration.

Community Insights

Understand what specific communities are talking about and identify key pain points and interests.

Competitive Analysis

Monitor how competitors are discussed across Reddit and gather competitive intelligence.

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Reddit MCP Server