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Troubleshooting Connection and API Issues
Common Connection Problems
If you're experiencing issues connecting to the Hacker News MCP Server, first verify that the server is running and properly configured in your MCP client settings. Check that no firewall or security software is blocking the connection, and ensure you have a stable internet connection since the server requires access to Hacker News APIs.
Connection timeouts often occur when Hacker News experiences high traffic or temporary outages. If you encounter timeout errors, wait a few moments and retry your request. The Hacker News API occasionally experiences rate limiting or downtime during peak usage periods.
API Response Errors
When the server returns unexpected errors or empty results, the issue typically stems from requesting non-existent items or malformed queries. Verify that story IDs, comment IDs, or usernames you're requesting actually exist on Hacker News. Item IDs must be valid integers, and usernames are case-sensitive.
If you receive null or empty responses, the requested item may have been deleted by its author or removed by moderators. This is normal behavior on Hacker News and indicates the content is no longer available rather than a server malfunction.
Performance and Timeout Issues
Slow response times usually result from requesting items with large comment trees or accessing user profiles with extensive histories. The server must fetch and process significant amounts of data for these requests. Consider requesting specific comments rather than entire threads, or be patient when querying high-activity items.
If performance consistently degrades, check your internet connection speed and latency to external services. The server's performance is directly tied to Hacker News API responsiveness, which varies based on their current load.
Data Consistency Issues
Occasionally, you might notice scores, comment counts, or rankings differ from what appears on the Hacker News website. This happens because Hacker News data updates continuously, and there may be slight delays between when you fetch data and when rankings change. If consistency is critical, make requests in quick succession to minimize timing discrepancies.
Troubleshooting Steps
- Restart the server: Many transient issues resolve with a fresh server restart
- Verify your request format: Ensure you're using valid IDs and properly formatted usernames
- Check Hacker News status: Visit news.ycombinator.com directly to confirm the site is operational
- Review server logs: Error messages often contain specific details about what went wrong
- Test with simple queries: Request a top story or well-known user to isolate whether the issue affects all requests or specific ones
If problems persist after these steps, the issue may lie with Hacker News infrastructure rather than the MCP server itself.
Cloudflare Browser Rendering on Metorial
The Cloudflare Browser Rendering integration lets you automate browser interactions and take screenshots using Cloudflare's distributed browser instances, enabling you to scrape dynamic content, test web applications, and generate page previews at scale.
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