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Reddit API Hub: Manage posts, comments & subreddits via server-sent events

n8nn8n26 modulesv1.0
SlackNotionAirtableOpenAI

Reddit Content Operations via MCP Server ๐Ÿง‘โ€๐Ÿ’ผ Who is this for? This workflow is built for content creators, marketers, Reddit automation enthusiasts, and AI agent developers who want structured, programmable access to Reddit content. If you're researching niche communities, tracking trends, or automating Reddit engagement โ€” this is for you. ๐Ÿ’ก What problem is this workflow solving? Reddit has valuable content scattered across subreddits, but manual analysis or engagement is inefficient. This workf

At a glance

Reddit API Hub: Manage posts, comments & subreddits via server-sent events is a ready-made n8n workflow you import as a workflow JSON file โ€” no build required. It connects Slack, Notion, Airtable, OpenAI. It's free to download. Follow the 5-step import below to go live in minutes.

Platform
n8n
Connects
Slack, Notion, Airtable, OpenAI
Modules
26
Price
Free
Version
v1.0
Reddit API Hub: Manage posts, comments & subreddits via server-sent events workflow diagram

About this workflow

Reddit Content Operations via MCP Server ๐Ÿง‘โ€๐Ÿ’ผ Who is this for? This workflow is built for content creators, marketers, Reddit automation enthusiasts, and AI agent developers who want structured, programmable access to Reddit content. If you're researching niche communities, tracking trends, or automating Reddit engagement โ€” this is for you. ๐Ÿ’ก What problem is this workflow solving? Reddit has valuable content scattered across subreddits, but manual analysis or engagement is inefficient. This workflow acts as a centralized API interface to: - Query and manage Reddit posts - Create, fetch, delete, and reply to comments - Analyze subreddit metadata and behavior - Enable AI agents to autonomously operate on Reddit data It does this using an MCP (Model Context Protocol) Server over Server-Sent Events (SSE). โš™๏ธ What this workflow does This template sets up a custom MCP Server that listens for JSON-based operation commands sent via SSE. Based on the operation, it routes the request to one of the following branches: ๐ŸŸฅ Post CRUD - Create a new Reddit post - Search posts across subreddits - Fetch posts by ID - Delete existing posts ๐ŸŸฉ Comment CRUD - Create or reply to comments - Fetch multiple comments from posts - Delete specific comments ๐ŸŸฆ Subreddit Read Operations - Get information about subreddits - List subreddit posts - Retrieve subreddit rules ๐Ÿ›  Setup 1. Import this workflow into your self-hosted n8n instance. 2. Configure Reddit credentials (OAuth2). 3. Connect your input system to the MCP Server Trigger node via SSE. 4. Send operation payloads to the server like this: ๐Ÿง  How to customize this workflow to your needs Add new operations to the operationswitch node for additional API functionality. Chain results into Notion, Slack, Airtable, or external APIs. Integrate with OpenAI/GPT to summarize posts or filter content. Add logic to score and sort content by engagement, sentiment, or keywords. ๐ŸŸจ Sticky Notes Each operation group is color-coded (Posts, Comments, Subreddits). Sticky Notes explain the purpose and dependencies of each section. Easy to maintain and extend with clear logical separation. โš ๏ธ This template uses a custom MCP Server node and only works in self-hosted n8n. ๐Ÿ–ผ Workflow Preview

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How to import this n8n workflow

  1. 1

    Download the workflow JSON file after purchase.

  2. 2

    Open n8n โ†’ click the menu โ†’ Import from File.

  3. 3

    Select the downloaded JSON and import.

  4. 4

    Set up credentials for each node that requires them.

  5. 5

    Click Execute Workflow to test, then activate.

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