Mcp Multi Platform Social Posts Comments

Multi Platform Social Posts and Comments MCP Server

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An MCP server for the Mamba Labs Multi Platform Social Posts and Comments actor on Apify. Public posts and comments from 6 platforms, in one row layout.

Note to current users, 13 November 2026

Reddit changed how its data can be reached: it closed logged-out search about 5 November 2026 and ended its RSS feeds on 13 November 2026. We rebuilt the actor so it keeps returning Reddit data. It now reads the Arctic Shift archive of Reddit posts, lets you choose the route with reddit_route, and switches to the other route when the first one fails. Add your own Serper or Brave search key to search all of Reddit by keyword. A blocked run charges only the start fee. Your saved inputs and tasks keep working. Prices do not change.

What's Inside

• What it does
• Quick start
• Prerequisites
• Example prompts
• Tool
• Inputs
• Pricing
• Full actor documentation
• License

What it does

Give keywords or post addresses. The actor reads public posts and their comments from Bluesky, Hacker News, Mastodon, Lemmy, Reddit, and YouTube, with no login, and returns one row layout for all of them. Reddit is read from the Arctic Shift archive for the subreddits you name, or across all of Reddit with your own Serper or Brave key. A free status row per query and platform says what each returned or why it was blocked. Instagram, X, Facebook, TikTok, and LinkedIn are not covered.

All of the work runs on Apify. This package is a thin client that starts the actor run, waits for it, and hands back the dataset rows.

Quick start

You need Node.js 18 or newer and an Apify account with an API token.

Add this to your Claude Desktop config (claude_desktop_config.json), Cursor, or any MCP client:

{  "mcpServers": {    "mamba-multi-platform-social-posts-comments": {      "command": "npx",      "args": [        "-y",        "@mambalabsdev/mcp-multi-platform-social-posts-comments"      ],      "env": {        "APIFY_TOKEN": "your-apify-token"      }    }  }}

Restart the client. The get_social_posts_comments tool appears.

Prerequisites

• Node.js 18 or newer.
• An Apify API token from console.apify.com/account/integrations, set as APIFY_TOKEN. The server lists its tool without a token; a call needs one.

Example prompts

• "What are people saying about CRM migrations on Hacker News and Bluesky?"
• "Collect the comments on these post addresses into one table."
• "Find recent public posts about cold email deliverability since October."

Tool

get_social_posts_comments. One tool. Example arguments:

{  "queries": [    "crm"  ],  "platforms": [    "bluesky",    "hackernews",    "lemmy"  ],  "max_posts_per_platform": 3,  "max_comments_per_post": 2}

Inputs

Every buyer facing input of the actor. Omitted inputs take the actor's own defaults.

Pricing

Pay per event on Apify, billed to your Apify account. Prices in USD.

Platform status rows and refused input are free, and a blocked run charges only the start fee. Mamba Labs pays the platform costs of the run, Apify proxy traffic included. Search calls made with your own key are billed to you by your provider.

Full actor documentation

apify.com/mambalabs/multi-platform-social-posts-comments

License

MIT. See LICENSE.