Agentic Service Discovery

Resources

R

Reddit

by Reddit, Inc.

Read posts and comments from subreddits, submit posts and replies, search Reddit content, monitor discussions, and retrieve user or subreddit information.

CommunicationFree / PaidOAuth 2.0socialforumcommunitypostscommentsmonitoring

How agents use Reddit

  • Agent monitors a subreddit for new posts mentioning a brand, product, or keyword and triggers a workflow when found
  • Agent searches Reddit to gather community sentiment or discussion threads before producing a report
  • Agent retrieves top posts from relevant subreddits to feed trend data into a downstream analysis node
  • Agent submits a post or comment on behalf of an authenticated account as part of a content distribution workflow
  • Agent reads comments on a post to extract user feedback, questions, or pain points for analysis
  • Agent checks a user's post history to build a profile or understand their areas of interest
  • Agent polls the inbox for unread mentions or replies and routes them into a response or ticketing workflow
  • Agent searches multiple subreddits for competing products or industry topics to produce a competitive intelligence summary

Agent actions

Get Subreddit PostsRetrieve a list of posts from a subreddit, sorted by hot, new, top, or rising.

Inputs: subreddit, sort, timeFilter, limit, after

Returns: posts, postCount, after

Get PostRetrieve a specific Reddit post and its metadata by post ID.

Inputs: postId, subreddit

Returns: postId, title, selftext, url, author, subreddit, score, numComments, createdUtc, permalink, post

Get Post CommentsRetrieve top-level comments and replies on a Reddit post.

Inputs: postId, subreddit, sort, limit

Returns: comments, commentCount

Search PostsSearch Reddit posts by keyword, optionally scoped to a subreddit.

Inputs: query, subreddit, sort, timeFilter, limit

Returns: posts, postCount, after

Search SubredditsFind subreddits matching a keyword or topic.

Inputs: query, limit

Returns: subreddits, subredditCount

Submit PostSubmit a new text or link post to a subreddit.

Inputs: subreddit, title, kind, text, url, nsfw, spoiler

Returns: postId, permalink, url

Submit CommentPost a comment on a Reddit post or reply to an existing comment.

Inputs: parentId, text

Returns: commentId, permalink, comment

Edit Post or CommentEdit the body text of an existing post or comment authored by the authenticated user.

Inputs: thingId, text

Returns: thingId, body

VoteUpvote, downvote, or remove a vote on a post or comment.

Inputs: thingId, direction

Returns: success

Get Subreddit InfoRetrieve metadata and stats for a subreddit.

Inputs: subreddit

Returns: name, title, description, subscribers, activeUsers, over18, subreddit

Get User InfoRetrieve public profile information for a Reddit user.

Inputs: username

Returns: username, karma, linkKarma, commentKarma, createdUtc, user

Get User PostsRetrieve a user's post history.

Inputs: username, sort, limit

Returns: posts, postCount, after

Send Private MessageSend a private message to a Reddit user.

Inputs: to, subject, text

Returns: success

Get InboxRetrieve messages and comment replies from the authenticated user's inbox.

Inputs: filter, limit

Returns: messages, messageCount, after

Example workflows

1

Brand mention monitor

Periodically search Reddit for posts mentioning a brand or product name, score their sentiment, and log results to a Notion database or Slack channel.

2

Community trend digest

Pull the week's top posts from a set of subreddits and summarise them with an LLM node to produce a weekly digest.

3

Automated content distribution

After an article or tool is published, submit a post to one or more relevant subreddits via the Submit Post capability.

About Reddit

Vendor
Reddit, Inc.
Pricing Always review details with the vendor
Free / PaidStandard Reddit API access is free within rate limits. Large-scale or commercial API usage requires a Data API license from Reddit.
Authentication
OAuth 2.0
Rate limit Always review details with the vendor
60 requests / minute
Compatible nodes
AgentResourceInputOutput

Build an AI workflow with Reddit

Use the Agentic Planner to design, visualize, and connect Reddit with your other tools.

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