What are the prerequisites to run the server?
Python 3.8+, Reddit API credentials, Azure OpenAI API access, and a Slack workspace with a bot integration are required.
@omendra02
Basic information
A FastAPI-based MCP server tool that fetches and summarizes top Reddit posts using Azure OpenAI. It generates a daily PDF digest and uploads it to Slack, with support for topic-based subreddits and scheduled jobs.
No standard config provided
This server doesn't expose a parseable MCP config block in its README. See the repository for install instructions.
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MCP Reddit Digest Server is a FastAPI-based Model Context Protocol server that automatically fetches top Reddit posts, generates AI‑powered summaries using Azure OpenAI, formats them into PDF reports, and delivers the digest directly to Slack. It is designed for teams who want to stay informed about discussions in subreddits related to AI, cybersecurity, programming, or any custom topic.
Set up the required environment variables (Reddit API, Azure OpenAI, Slack bot token) in a .env file, install dependencies, and start the server with uvicorn mcp_server.main:app --reload. Use the POST /mcp/reddit endpoint to get a digest by topic (e.g., “ai”) or POST /mcp/reddit/subreddit to specify custom subreddits. The system can also be configured to run on a daily or custom schedule by editing scheduler.py.
Python 3.8+, Reddit API credentials, Azure OpenAI API access, and a Slack workspace with a bot integration are required.
Create a `.env` file with variables for Reddit (CLIENT_ID, CLIENT_SECRET, USERNAME, PASSWORD, USER_AGENT), Azure OpenAI (KEY, API_VERSION, ENDPOINT, DEPLOYMENT), and Slack (BOT_TOKEN, CHANNEL_ID).
Use the `POST /mcp/reddit/subreddit` endpoint with a comma‑separated list of subreddit names, or edit the `TOPIC_SUBREDDITS` dictionary in `reddit_fetcher.py` to add new topic‑to‑subreddit mappings.
Yes. Edit `scheduler.py` to adjust the `cron` job (e.g., daily at 9 AM) or set an `interval` schedule for testing.
`GET /` for health check, `POST /mcp/hello` for testing connectivity, `POST /mcp/reddit` for topic‑based digests, and `POST /mcp/reddit/subreddit` for custom subreddit digests.
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