MCP server
Reddit MCP server
Reddit has no official MCP server; only community projects exist. Modiva hosts a Reddit MCP server with 10 typed tools, so an agent can submit posts, comment and monitor subreddits on your connected account through Reddit's official API.
Reddit is where buying decisions get researched, and it is also the network most hostile to lazy automation: every subreddit has its own rules, flair requirements and self-promotion norms. Modiva gives an agent official-API access (posting, commenting, monitoring) and leaves the judgment to you: the typed tools make actions auditable so you can keep a human review gate where it matters.
10 typed Reddit tools
Grouped by resource, not by platform — so the same tool names work across every connected account.
accounts_
list · health · status
posts_
create · cross_post · schedule · publish_now
comments_
list · reply
messages_
list · send · inbox
analytics_
unified · best_time_to_post
Add it to your AI client
Point any MCP-compatible client (Claude, Cursor, Windsurf, …) at the hosted server and the Reddit tools are discovered automatically.
{
"mcpServers": {
"modiva": {
"url": "https://mcp.modiva.ai/v1",
"headers": { "Authorization": "Bearer mk_live_…" }
}
}
}Connect Reddit to your agent
Get your MCP key — freeFAQ
Can an agent post to any subreddit?
It can post to public subreddits your account is allowed to post in. Subreddit rules, karma thresholds and flair requirements still apply exactly as they would in the app, so target subreddits where your account has standing.
Can it monitor subreddits for keywords or mentions?
Yes. The monitoring tools read new posts and comments in chosen subreddits, so an agent can watch for brand mentions or topic keywords and draft replies for review.
Will automated posting get my Reddit account banned?
Modiva uses Reddit's official API with OAuth, which Reddit permits. Bans come from behavior, not the API: spammy or off-topic posting violates subreddit rules whether a human or an agent wrote it. A review-before-post workflow is the safe pattern.
Does Reddit provide analytics through the API?
Only limited data: scores and comment counts per post. Reddit has no rich analytics API, so deep post metrics are not available to any tool.
Related
Modiva is a hosted, multi-tenant MCP server. Your Reddit tokens are encrypted and never shared between workspaces.