reddit-mcp-connector

name	reddit-mcp-connector
description	MCP connector for Reddit – enables AI-powered subreddit management, content analysis, and community engagement through Claude
license	API Terms
tags	["product","social","mcp","reddit","community"]
difficulty	intermediate
time_to_master	4-8 weeks
version	1.0.0

Reddit MCP Connector

Overview

This skill enables Claude to interact with Reddit through the Model Context Protocol (MCP). It provides a bridge between Claude's AI capabilities and Reddit's REST API (OAuth 2.0), allowing natural language control of Reddit operations, intelligent automation, and AI-powered assistance for Reddit workflows.

When to Use This Skill

• Subreddit content monitoring and summarization
• Post and comment analysis
• Moderation queue management
• Community sentiment analysis
• Content scheduling and management

Architecture

┌─────────────┐     ┌─────────────────┐     ┌──────────────────┐
│   Claude     │────▶│   MCP Server    │────▶│   Reddit           │
│   (Client)   │◀────│   (TypeScript)  │◀────│   (REST API (OAut)│
└─────────────┘     └─────────────────┘     └──────────────────┘

Core Concepts

MCP Server Setup

The connector implements an MCP server that exposes Reddit operations as tools Claude can invoke. The server translates natural language intentions into REST API (OAuth 2.0) calls.

Key Endpoints/Interfaces

/api/v1/me, /r/:subreddit/hot, /api/submit, /api/comment, /api/search

Implementation

// Reddit MCP Server Implementation
import { McpServer } from "@modelcontextprotocol/sdk/server/mcp.js";
import { StdioServerTransport } from "@modelcontextprotocol/sdk/server/stdio.js";
import { z } from "zod";

const server = new McpServer({
  name: "reddit-mcp-connector",
  version: "1.0.0",
});

// Tool: List/Query Resources
server.tool(
  "list_resources",
  "List and query Reddit resources with optional filters",
  {
    query: z.string().optional().describe("Search query or filter"),
    limit: z.number().optional().describe("Max results to return"),
  },
  async ({ query, limit }) => {
    // Call Reddit REST API (OAuth 2.0)
    const response = await fetch(`${BASE_URL}/api/v1/me`, {
      headers: { "Authorization": `Bearer ${API_KEY}` },
    });
    const data = await response.json();
    return {
      : [{ : , : .(data, , ) }],
    };
  }
);


server.(
  ,
  ,
  {
    : z.().(),
    : z.({}).().().(),
  },
   ({ name, config }) => {
     response =  (, {
      : ,
      : {
        : ,
        : ,
      },
      : .({ name, ...config }),
    });
     data =  response.();
     {
      : [{ : , :  }],
    };
  }
);


server.(
  ,
  ,
  {
    : z.().(),
    : z.().().(),
  },
   ({ , timeframe }) => {
    
     response =  (, {
      : { :  },
    });
     data =  response.();
     {
      : [{ : , : .(data, , ) }],
    };
  }
);


 transport =  ();
 server.(transport);

Claude Desktop Configuration

{
  "mcpServers": {
    "reddit-mcp-connector": {
      "command": "node",
      "args": ["path/to/reddit-mcp-connector/index.js"],
      "env": {
        "REDDIT_API_KEY": "your-api-key",
        "REDDIT_BASE_URL": "https://your-instance-url"
      }
    }
  }
}

Best Practices

1. Authentication: Store API keys securely using environment variables; never hardcode credentials
2. Rate Limiting: Implement request throttling to respect Reddit API rate limits
3. Error Handling: Provide clear, actionable error messages for common failure scenarios
4. Pagination: Handle paginated responses for large datasets efficiently
5. Caching: Cache frequently accessed read-only data to reduce API calls
6. Security: Validate all inputs before passing to the Reddit API; sanitize outputs
7. Logging: Log all API interactions for debugging and audit purposes

Example Prompts

"Summarize the top 10 posts in r/programming from this week and identify trending topics"

Security Considerations

• All API credentials must be stored as environment variables
• Implement input validation and sanitization for all tool parameters
• Use HTTPS for all API communications
• Follow the principle of least privilege for API token permissions
• Audit log all write operations for compliance tracking

Resources

• Reddit Official Documentation
• MCP SDK Documentation: https://modelcontextprotocol.io
• MCP Server Examples: https://github.com/modelcontextprotocol/servers
• SkillGalaxy Repository: https://github.com/Sandeeprdy1729/skill_galaxy

Changelog

Version	Date	Changes
1.0.0	2026-04-01	Initial MCP connector skill

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