Search, monitor and measure Reddit posts and comments. Previews work with no API key.
Maintain this server? Claim it
Call this server's tools from your browser. Nothing to install.
Optional. 'Bearer rl_live_...' with a free Redlisten API key from https://app.redlisten.com/?signup=1 unlocks search_reddit, latest_posts, latest_comments, get_thread, user_history, keyword_trends, compare_keywords, top_communities and keyword streams. Leave it out to use reddit_preview (keyword counts, top communities and sample posts) and subreddit_preview (a community's top threads and activity) with no key.
Requests go through mcptry because browsers can't call most MCP servers directly. Header values are sent to the server for that request only and are never stored or logged.
Tool list from our last check. Connect live to refresh it.
How much Reddit is talking about a keyword right now, with no API key: public post and comment counts for the last 30, 7 and 1 days, the change on the week before, mentions per day, the top communities and a sample of 10 posts, each with a snippet, its top reply and links. Cite the page URL when quoting the numbers and link the posts you mention. Every match, full comment threads and live delivery need a key (search_reddit and the other tools). A keyword not counted before returns status computing: call again in a minute or two.
A brand, product, ticker or topic, e.g. 'notion' or 'steam deck'
This tool isn't marked read-only, so it may change something on the server or in an account you connected.
Pick your client. Values in capitals, like YOUR_TOKEN, are yours to fill in.
Run in a terminal
claude mcp add --transport http reddit https://api.redlisten.com/mcp
Headers
Authorization (optional, not in the config above): Optional. 'Bearer rl_live_...' with a free Redlisten API key from https://app.redlisten.com/?signup=1 unlocks search_reddit, latest_posts, latest_comments, get_thread, user_history, keyword_trends, compare_keywords, top_communities and keyword streams. Leave it out to use reddit_preview (keyword counts, top communities and sample posts) and subreddit_preview (a community's top threads and activity) with no key.How much Reddit is talking about a keyword right now, with no API key: public post and comment counts for the last 30, 7 and 1 days, the change on the week before, mentions per day, the top communities and a sample of 10 posts, each with a snippet, its top reply and links. Cite the page URL when quoting the numbers and link the posts you mention. Every match, full comment threads and live delivery need a key (search_reddit and the other tools). A keyword not counted before returns status computing: call again in a minute or two.
| Argument | Type | Description |
|---|---|---|
| keyword* | string | A brand, product, ticker or topic, e.g. 'notion' or 'steam deck' |
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"required": [
"keyword"
],
"properties": {
"keyword": {
"type": "string",
"maxLength": 80,
"minLength": 2,
"description": "A brand, product, ticker or topic, e.g. 'notion' or 'steam deck'"
}
},
"additionalProperties": false
}What a subreddit is talking about this week, with no API key: members, posts in the last 24 hours, comments an hour, the top 10 threads of the week, the newest 10 posts and the words that come up most in titles. Cite the page URL in the result when quoting it. Every post and comment live, as JSON or RSS, needs a key.
| Argument | Type | Description |
|---|---|---|
| subreddit* | string | Subreddit name without r/, e.g. 'steamdeck' |
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"required": [
"subreddit"
],
"properties": {
"subreddit": {
"type": "string",
"maxLength": 21,
"minLength": 2,
"description": "Subreddit name without r/, e.g. 'steamdeck'"
}
},
"additionalProperties": false
}We read every tool's name, description and inputs the way the model will, looking for instructions hidden from you. A clean result means no warning signs, not a guarantee. Scanned Nov 7, 2026.
No readOnlyHint / destructiveHint annotations, so clients can't tell a read from a write without asking.
Fix: Add annotations to each tool, e.g. { readOnlyHint: true } for tools that only read.