threadr-mcp
Provides full access to Reddit including search, browse, read, post, comment, vote, edit, and delete operations.
Click on "Install Server".
Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state.
In the chat, type
@followed by the MCP server name and your instructions, e.g., "@threadr-mcpshow 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
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-mcpClaude 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 |
| Tier 2+ | 2, 3 | Reddit app client ID |
| Tier 2+ | 2, 3 | Reddit app client secret |
| Tier 3 | 3 | Reddit account username |
| Tier 3 | 3 | Reddit account password |
Tools
Read Tools (all tiers)
Tool | Description | Key Parameters |
| Full-text search across Reddit or within a subreddit |
|
| Subreddit metadata: subscribers, rules, description, flair |
|
| Posts from a subreddit with sort options |
|
| Full post with comment tree, configurable depth |
|
| User profile: karma, account age, badges |
|
| User's submission history |
|
| User's comment history |
|
| Currently popular subreddits |
|
| Single comment with parent chain and replies |
|
| Authenticated user's own profile (Tier 3) | — |
Write Tools (Tier 3 only)
Tool | Description | Key Parameters |
| Create a text or link post |
|
| Add a top-level comment to a post |
|
| Reply to a comment |
|
| Upvote, downvote, or unvote |
|
| Edit your own post |
|
| Edit your own comment |
|
| Delete your own post |
|
| Delete your own comment |
|
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 testLicense
MIT
This server cannot be installed
Maintenance
Resources
Unclaimed servers have limited discoverability.
Looking for Admin?
If you are the server author, to access and configure the admin panel.
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