Reddit API Hub: Manage Posts, Comments & Subreddits via SSE

This n8n workflow creates a custom MCP (Model Context Protocol) Server that listens for JSON commands over Server-Sent Events (SSE), routing them to handle comprehensive Reddit operations. It supports full CRUD for posts (create, search, fetch, delete), comments (create/reply, fetch, delete), and subreddit read operations (info, posts list, rules). Ideal for content creators, marketers, and AI developers needing programmable Reddit access without manual browsing.

Key benefits include efficient trend tracking, automated engagement, niche community research, and seamless integration with AI agents for autonomous Reddit tasks. By abstracting Reddit's API into a simple SSE endpoint, it saves hours of scripting and setup, providing structured data outputs for further processing in n8n or external systems.

Use cases span marketing campaigns (auto-posting/promoting), sentiment analysis across subreddits, competitive research, and bot-driven interactions. Setup requires importing to a self-hosted n8n, configuring Reddit OAuth2 credentials, connecting your SSE client, and sending operation payloads like {"operation": "post_search", "params": {...}} for instant execution.