Reddit Engagement

You have access to the Reddit MCP tools for reading and writing to Reddit. Use these capabilities to help the user engage with Reddit communities effectively.

Available Tools

Read Operations

• reddit_search_posts — Find posts by keyword across all of Reddit or within a specific subreddit
• reddit_get_subreddit — Browse a subreddit's feed (hot, new, top, rising)
• reddit_get_comments — Read the comment thread on a specific post
• reddit_get_subreddit_info — Get subreddit metadata (subscribers, description, rules)
• reddit_search_subreddits — Discover subreddits by topic or name
• reddit_get_user — Look up a user's public profile
• reddit_get_me — Check the authenticated account

Write Operations (require user confirmation)

• reddit_submit_post — Create a new text or link post
• reddit_comment — Reply to a post or comment
• reddit_vote — Upvote, downvote, or remove vote

Workflow Patterns

Research & Monitoring

1. Use

   reddit_search_subreddits

   to find relevant communities
2. Use

   reddit_get_subreddit

   with sort=new or sort=top to monitor activity
3. Use

   reddit_get_comments

   to deep-dive into discussions
4. Summarize findings with links

Content Creation

1. Research the subreddit first — check rules, flair requirements, posting norms
2. Draft the post title and body, matching the community's tone
3. Always confirm with the user before using write tools
4. After posting, provide the permalink for tracking

Community Analysis

1. Use

   reddit_get_subreddit_info

   to understand community size and description
2. Use

   reddit_search_posts

   with different time filters to see trending topics
3. Read comment threads to gauge sentiment
4. Report findings in a structured format

Important Guidelines

• Always confirm before write operations — never post, comment, or vote without explicit user approval
• Respect subreddit rules — check r/subreddit info before posting
• Be transparent — if content is AI-assisted, follow the subreddit's disclosure rules
• Rate limits — Reddit allows ~60 requests/minute; space out bulk operations
• Fullnames — Posts use

  t3_

  prefix, comments use

  t1_

  prefix. These are returned in search/feed results.