Provides tools for accessing Reddit data, including subreddit posts, user profiles, comments, search, live comment streams, rules, moderators, wiki pages, and more.
Click on "Deploy 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., "@@sylvia/reddit-mcp what are the top posts on r/programming today?"
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.
MCP server for Reddit data — subreddits, users, search, live comments. No OAuth required.
npx @sylvia/reddit-mcpOr install globally:
npm install -g @sylvia/reddit-mcp
sylvia-mcpRelated MCP server: reddirect
Get an API key at sylvia-api.com (free tier: 480 req/min, $0.50 credit)
Set environment variable:
export SYLVIA_API_KEY=your_key_hereRun the server:
npx @sylvia/reddit-mcpAdd to ~/Library/Application Support/Claude/claude_desktop_config.json:
{
"mcpServers": {
"sylvia-reddit": {
"command": "npx",
"args": ["@sylvia/reddit-mcp"],
"env": {
"SYLVIA_API_KEY": "your_key_here"
}
}
}
}Tool | Description |
| Get metadata about a subreddit |
| Get post listings (hot, new, top, rising) |
| Real-time comment stream for a subreddit |
| Get Reddit user profile metadata |
| Get user's recent post history |
| Get user's recent comment history |
| Get combined activity feed (posts + comments) |
| Fetch a single Reddit post by URL |
| Fetch a single Reddit comment by URL |
| Get fully resolved thread with all nested comments |
| Global keyword search across all subreddits |
| Advanced search with subreddit filter & NSFW toggle |
| Global comment firehose across all of Reddit |
| Get subreddit rules list |
| Get subreddit moderator list |
| Get stickied/pinned posts |
| Get a subreddit wiki page |
| List all wiki pages in a subreddit |
| Get subreddit sidebar content |
| Get all posts linking to a specific domain |
| Get crosspost duplicates of a submission |
| Get subreddit listings by category |
| Search subreddits by name/description |
| Autocomplete subreddit names |
| Bulk lookup by fullnames (t3_abc, t1_def) |
Get your free API key at sylvia-api.com. Free tier includes 480 requests/minute with $0.50 starting credit.
Data layer: Sylvia API — no OAuth Reddit data.
MIT © 2026 Sylvia API
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