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Hacker News Discussion Search: Performance Engineering and Optimization
x402
Hacker News Discussion Search: Performance Engineering and Optimization is a paid API for AI agents from market.datapackvibe.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-02).
Searches public Hacker News stories for discussions about performance engineering and optimization, returning titles, links, scores, authors, and timestamps.
Price / call$0.01
Success—
StatusUnknown
How this service works
Hacker News discussion search: performance engineering and optimization: Search public Hacker News stories for performance engineering and optimization. Returns story titles, links, scores, authors, and timestamps.
Output
Returns a list of Hacker News stories matching the performance engineering and optimization query, each including the story title, link to the original article or HN thread, upvote score, author username, and submission timestamp — up to 10 results per call.
Example use cases
Benchmarking research for engineers
“Pull up the top 5 Hacker News threads on performance benchmarking and profiling tools — I want to see what techniques software builders are discussing.”
Latency optimization community insights
“Search Hacker News for discussions about reducing latency and improving throughput in production systems, give me up to 8 results.”
Performance tuning trends for a tech blog
“Find the most recent Hacker News stories about performance engineering and optimization so I can write about what's trending in the community — get me 10 results.”
Technical details
Endpoint
POSThttps://market.datapackvibe.com/x402/demand-next-community-performance-tuning-builders?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you specifically want community-curated discussion and opinion from Hacker News — not raw web search results — about performance engineering topics. It's ideal for surfacing practitioner sentiment, highly-voted threads, and trending conversations among software builders. Prefer it over general web search when the user wants to know what experienced developers are actually talking about, not just official documentation or blog posts.
Side effects
- Query returns no results if the topic is too niche or query terms don't match HN content
- max_results outside 1-10 range rejected with validation error
- Payment failure if insufficient USDC balance for x402 protocol
- Stale or cached results if HN index hasn't updated recently
- Network timeout if upstream Hacker News search API is slow or unavailable
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| query | string | Optional focused search query. |
| max_results | integer |
Tags
x402
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