Automate workflows and connect AI agents to Exa. Metorial is built for developers. Handling OAuth, compliance, observability, and more.
When you retrieve stories from Hacker News through the MCP server, each story comes with a rich set of metadata that helps you understand its context, popularity, and timing. Learning to interpret this data effectively will help you make better use of the information you retrieve.
The score represents the number of upvotes a story has received from the Hacker News community. This metric is crucial for understanding how well a story has been received:
When analyzing stories, consider the score in relation to the story's age. A newer story with 50 points may be trending faster than an older story with 100 points.
Timestamps tell you when content was submitted to Hacker News. The server typically provides these in Unix timestamp format (seconds since January 1, 1970) or as formatted datetime strings.
Understanding timestamps helps you:
A useful technique is combining timestamp and score data to identify stories that are "heating up"—relatively new submissions accumulating votes quickly often indicate emerging trends.
Stories include several other important metadata fields:
Author (by): The username of the person who submitted the story. This helps you identify submissions from known community members or track particular users' activity.
Type: Indicates the item type—usually "story" for submissions, but can also be "poll" or other types.
Descendants: Shows the total number of comments on a story, giving you an immediate sense of how much discussion the topic has generated.
URL: The link to the external article or resource being discussed. Not all stories have URLs—some are "Ask HN" or "Show HN" text posts.
Title: The headline of the story as it appears on Hacker News.
When evaluating stories, consider all metadata holistically. A story with a high score, recent timestamp, and many descendants likely represents an important, actively discussed topic. Conversely, older stories with sustained high scores indicate content with lasting value to the community. Use these signals to prioritize which stories to read, which discussions to explore, and which trends to monitor.
The Exa integration lets you search the web using neural search capabilities and retrieve high-quality, AI-ready content directly within your MCP-enabled applications.
Let's take your AI-powered applications to the next level, together.
Metorial provides developers with instant access to 600+ MCP servers for building AI agents that can interact with real-world tools and services. Built on MCP, Metorial simplifies agent tool integration by offering pre-configured connections to popular platforms like Google Drive, Slack, GitHub, Notion, and hundreds of other APIs. Our platform supports all major AI agent frameworks—including LangChain, AutoGen, CrewAI, and LangGraph—enabling developers to add tool calling capabilities to their agents in just a few lines of code. By eliminating the need for custom integration code, Metorial helps AI developers move from prototype to production faster while maintaining security and reliability. Whether you're building autonomous research agents, customer service bots, or workflow automation tools, Metorial's MCP server library provides the integrations you need to connect your agents to the real world.