Reddit MCP Server ⚙️

A Model Context Protocol (MCP) that provides tools for fetching and creating Reddit content.

Note: This is a fork of the original reddit-mcp-server by Alexandros Lekkas, updated with pnpm, tsup build system, and npx execution support.

https://github.com/user-attachments/assets/caa37704-7c92-4bf8-b7e8-56d02ccb4983

🔧 Available Tools (Features)

Read-only Tools (Client Credentials):

get_reddit_post(subreddit, post_id) - Get a specific Reddit post
get_top_posts(subreddit, time_filter, limit) - Get top posts from a subreddit
get_user_info(username) - Get information about a Reddit user
get_subreddit_info(subreddit_name) - Get information about a subreddit
get_trending_subreddits() - Get currently trending subreddits
search_reddit(query, subreddit?, sort?, time_filter?, limit?, type?) - Search for posts on Reddit
get_post_comments(post_id, subreddit, sort?, limit?) - Get comments for a specific Reddit post
get_user_posts(username, sort?, time_filter?, limit?) - Get posts submitted by a specific user
get_user_comments(username, sort?, time_filter?, limit?) - Get comments made by a specific user

Write Tools (User Credentials Required):

create_post(subreddit, title, content, is_self) - Create a new post in a subreddit
reply_to_post(post_id, content, subreddit?) - Post a reply to an existing Reddit post

🔌 Installation

Installing via Smithery

To install Reddit Content Integration Server for Claude Desktop automatically via Smithery:

npx -y @smithery/cli install reddit-mcp-server --client claude

Manual Installation

git clone https://github.com/jordanburke/reddit-mcp-server
Create a Reddit app here

Make sure to select "script"!

Copy the client ID and client secret
Create a .env file based on .env.example

Do this with your REDDIT_CLIENT_ID and REDDIT_CLIENT_SECRET

If you want to write posts you need to include your REDDIT_USERNAME and REDDIT_PASSWORD (don't worry, I won't steal them 😜)

Install dependencies with pnpm install
Build the project with pnpm build
Run with pnpm dev and open the inspection server (http://127.0.0.1:6274/)

If the connection works, add this to your MCP config (for Cursor or Claude Desktop)

  "mcpServers": {
    "reddit": {
      "command": "npx",
      "args": [
        "reddit-mcp-server"
      ],
      "env": {
        "REDDIT_CLIENT_ID": "<YOUR_CLIENT_ID>",
        "REDDIT_CLIENT_SECRET": "<YOUR_CLIENT_SECRET>",
        "REDDIT_USERNAME": "<YOUR_USERNAME_OPTIONAL>",
        "REDDIT_PASSWORD": "<YOUR_PASSWORD_OPTIONAL>"
      },
      "autoApprove": [
        "get_reddit_post",
        "get_top_posts",
        "get_user_info",
        "get_subreddit_info",
        "get_trending_subreddits",
        "search_reddit",
        "get_post_comments",
        "get_user_posts",
        "get_user_comments",
        "create_post",
        "reply_to_post"
      ] // You don't need to add this, but it makes it so that you don't have to keep clicking approve
    }
  }

(Make sure to replace the environmental variables with your actual keys, not the 😜 emoji)

🛠️ Development

Commands

# Install dependencies
pnpm install

# Build TypeScript to JavaScript
pnpm build

# Run the MCP inspector for development/testing
pnpm inspect

# Build and run inspector in one command
pnpm dev

# Run tests
pnpm test

# Lint code
pnpm lint

# Format code
pnpm format

Version & Help

# Check version
npx reddit-mcp-server --version

# Show help
npx reddit-mcp-server --help

📚 Credits

This is a fork of the original reddit-mcp-server by Alexandros Lekkas.
Credit goes to the Python Reddit MCP Server by Arindam200 for the inspiration and implementation of these tools.