Which integrations are available for this server?

Provides full access to Reddit including search, browse, read, post, comment, vote, edit, and delete operations.

How do I use threadr-mcp?

1. Click on "Deploy Server". 2. Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state. 3. In the chat, type @ followed by the MCP server name and your instructions, e.g., "@threadr-mcp show me the top posts from r/golang" That's it! The server will respond to your query, and you can continue using it as needed. Here is a step-by-step guide with screenshots.

threadr-mcp

by msaeedsakib

Overview Schema Source Related Servers Discussions Admin

TypeScript

Remote

threadr-mcp

A Model Context Protocol (MCP) server that gives AI agents full access to Reddit search, browse, read, post, comment, vote, edit, and delete. Works with Claude Code, Claude Desktop, VS Code, Cursor, and any MCP-compatible client.

Quick Start

No Reddit API keys required. Anonymous access works out of the box with basic rate limits.

Claude Code

claude mcp add threadr-mcp -- npx -y threadr-mcp

Claude Desktop

Add to ~/Library/Application Support/Claude/claude_desktop_config.json:

{
  "mcpServers": {
    "threadr-mcp": {
      "command": "npx",
      "args": ["-y", "threadr-mcp"]
    }
  }
}

VS Code / Cursor

Add to your MCP settings:

{
  "threadr-mcp": {
    "command": "npx",
    "args": ["-y", "threadr-mcp"]
  }
}

Related MCP server: Reddit MCP

Authentication

Threadr supports three tiers of access. Higher tiers unlock more features and higher rate limits.

Tier 1: Anonymous (default)

No configuration needed. All read tools work immediately. Rate limited to ~10 requests/minute.

Tier 2: App-Only

Higher rate limits (~60 req/min), access to NSFW content. Read-only.

Go to reddit.com/prefs/apps
Create a new app (select script type)
Note the client ID (under the app name) and client secret

{
  "mcpServers": {
    "threadr-mcp": {
      "command": "npx",
      "args": ["-y", "threadr-mcp"],
      "env": {
        "REDDIT_CLIENT_ID": "your_client_id",
        "REDDIT_CLIENT_SECRET": "your_client_secret"
      }
    }
  }
}

Tier 3: User Auth

Full access including write operations (post, comment, vote, edit, delete).

{
  "mcpServers": {
    "threadr-mcp": {
      "command": "npx",
      "args": ["-y", "threadr-mcp"],
      "env": {
        "REDDIT_CLIENT_ID": "your_client_id",
        "REDDIT_CLIENT_SECRET": "your_client_secret",
        "REDDIT_USERNAME": "your_username",
        "REDDIT_PASSWORD": "your_password"
      }
    }
  }
}

Environment Variables

Variable	Required	Tier	Description
`REDDIT_CLIENT_ID`	Tier 2+	2, 3	Reddit app client ID
`REDDIT_CLIENT_SECRET`	Tier 2+	2, 3	Reddit app client secret
`REDDIT_USERNAME`	Tier 3	3	Reddit account username
`REDDIT_PASSWORD`	Tier 3	3	Reddit account password

Tools

Read Tools (all tiers)

Tool	Description	Key Parameters
`search_posts`	Full-text search across Reddit or within a subreddit	`query`, `subreddit?`, `sort`, `time_filter`, `limit`, `after`
`get_subreddit_info`	Subreddit metadata: subscribers, rules, description, flair	`subreddit`
`get_subreddit_posts`	Posts from a subreddit with sort options	`subreddit`, `sort` (hot/new/top/rising/controversial), `limit`, `after`
`get_post_detail`	Full post with comment tree, configurable depth	`post_id`, `comment_limit`, `comment_depth`, `comment_sort`
`get_user_profile`	User profile: karma, account age, badges	`username`
`get_user_posts`	User's submission history	`username`, `sort`, `time_filter`, `limit`, `after`
`get_user_comments`	User's comment history	`username`, `sort`, `time_filter`, `limit`, `after`
`get_trending_subreddits`	Currently popular subreddits	`limit`
`get_comment_thread`	Single comment with parent chain and replies	`comment_id`, `depth`, `context`
`get_my_profile`	Authenticated user's own profile (Tier 3)	—

Write Tools (Tier 3 only)

Tool	Description	Key Parameters
`create_post`	Create a text or link post	`subreddit`, `title`, `content`, `is_self?`, `flair_id?`, `nsfw?`, `spoiler?`
`reply_to_post`	Add a top-level comment to a post	`post_id`, `content`
`reply_to_comment`	Reply to a comment	`comment_id`, `content`
`vote`	Upvote, downvote, or unvote	`target_id`, `direction` (up/down/unvote)
`edit_post`	Edit your own post	`post_id`, `content`
`edit_comment`	Edit your own comment	`comment_id`, `content`
`delete_post`	Delete your own post	`post_id`
`delete_comment`	Delete your own comment	`comment_id`

Pagination

Listing tools support cursor-based pagination. Responses include next_cursor when more results are available. Pass it as the after parameter to get the next page.

Rate Limiting

Threadr includes a built-in rate limiter that respects Reddit's API limits:

Tier 1 (anonymous): 10 requests/minute
Tier 2/3 (authenticated): 60 requests/minute

Requests are queued when the limit is reached, not rejected.

Development

git clone https://github.com/msaeedsakib/threadr-mcp.git
cd threadr-mcp
bun install
bun run build
bun test

License

MIT

Available Tools

18 tools

create_postA

Create a text or link post in a subreddit (requires user auth)

Inputs: title (required), content (required), subreddit (required), nsfw, +3 more.

delete_commentB

Delete your own comment (requires user auth)

Inputs: comment_id (required).

delete_postA

Delete your own post (requires user auth)

Inputs: post_id (required).

edit_commentB

Edit your own comment (requires user auth)

Inputs: content (required), comment_id (required).

edit_postB

Edit your own post (requires user auth)

Inputs: content (required), post_id (required).

get_comment_threadC

Get a single comment with parent chain and replies

Inputs: comment_id (required), depth, context.

get_my_profileA

Get the authenticated user's own profile (requires user auth)

Inputs: no named parameters.

get_post_detailC

Get full post with comment tree, configurable depth and sorting

Inputs: post_id (required), comment_sort, comment_depth, comment_limit.

get_subreddit_infoC

Get subreddit metadata: subscribers, rules, description, flair

Inputs: subreddit (required).

get_subreddit_postsC

Get posts from a subreddit with sort options (hot, new, top, rising, controversial)

Inputs: subreddit (required), sort, after, limit, +1 more.

get_trending_subredditsC

Get currently popular subreddits

Inputs: limit.

get_user_commentsC

Get a user's comment history

Inputs: username (required), sort, after, limit, +1 more.

get_user_postsC

Get a user's submission history

Inputs: username (required), sort, after, limit, +1 more.

get_user_profileB

Get a Reddit user's public profile: karma, account age, badges

Inputs: username (required).

reply_to_commentC

Reply to a comment (requires user auth)

Inputs: content (required), comment_id (required).

reply_to_postC

Add a top-level comment to a post (requires user auth)

Inputs: content (required), post_id (required).

search_postsC

Full-text search across Reddit or within a specific subreddit

Inputs: query (required), sort, after, limit, +2 more.

voteC

Upvote, downvote, or unvote on a post or comment (requires user auth)

Inputs: direction (required), target_id (required).

Tool Schema Changelog

Recent tool additions, removals, and schema changes observed during successful MCP inspections.

Loading tool schema changelog…

Deploy Server

One endpoint for every MCP toolRayrun runs every MCP server behind one URL and holds the credentials. Each call is decided per client, tool, and argument, then recorded.ray.runAd

TDQS

B3.1/5.0

Scored 2026-09-13 13:50 across 18 tools

Disambiguation4/5

Most tools target distinct resource+action pairs (search vs. subreddit listing vs. post detail vs. comment thread), and the read/write split is clear. Some boundary overlap exists between search_posts and get_subreddit_posts, and between get_post_detail and get_comment_thread, but descriptions adequately differentiate them.

Naming Consistency4/5

Nearly all tools follow a predictable verb_noun or verb_to_noun pattern (get_subreddit_info, create_post, reply_to_comment, delete_comment). The lone bare verb 'vote' is a minor deviation but doesn't break readability.

Tool Count4/5

18 tools is slightly on the heavy side but well justified by the mix of read operations, user-scoped queries, and authenticated write actions. Each tool maps to a distinct Reddit capability rather than padding the surface.

Completeness4/5

Core lifecycle is well covered: search, discovery, post/comment read and full CRUD, replies, voting, and self-profile. Gaps remain for common Reddit actions like save/unsave, subscribe, inbox/messages, and moderation, but the agent can accomplish most core workflows.

Resources

Related MCP Connectors

anotherai
dev.anotherai
MCP server for building and testing AI agents with multi-model experimentation and insights.
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2
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SearchPipeA
tech.searchpipe
Web search API and MCP server for developers building AI agents.
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https://searchpipe.tech/mcp/
Prowlo — Reddit & X for AI agentsA
com.prowlo
Reddit & X data for AI agents over MCP. Semantic search, hosted, no Reddit API.
Social Media Search
2
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UnifAPI
com.unifapi
Hosted MCP server for live public-data APIs and Skills for AI agents.
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2
https://mcp.unifapi.com

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threadr-mcp

Quick Start

Claude Code

Claude Desktop

VS Code / Cursor

Authentication

Tier 1: Anonymous (default)

Tier 2: App-Only

Tier 3: User Auth

Environment Variables

Tools

Read Tools (all tiers)

Write Tools (Tier 3 only)

Pagination

Rate Limiting

Development

License

Available Tools

Tool Schema Changelog

TDQS

Resources

Related MCP Connectors

Related MCP Servers

systemprompt-mcp-reddit

Reddit MCP

Reddit MCP Server

reddit-mcp