# Hacker News LLM Infrastructure & Inference Discussion Search

> Hacker News LLM Infrastructure & Inference Discussion Search 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 specifically about LLM infrastructure and inference topics, returning titles, links, scores, authors, and timestamps.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/demand-next-community-llm-infrastructure-product?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-02
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/hacker-news-llm-infrastructure-inference-discussion-search-d5bdc428
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_muI3tbhJac4Cd4jO-fSCQ

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability hacker-news-llm-infrastructure-inference-discussion-search-d5bdc428 -d '<json body>'
```

Example prompt: Search Hacker News for the top 5 community discussions about LLM infrastructure and inference — I want to see what engineers are talking about right now.

## When to prefer this

Choose this endpoint when you specifically need community sentiment, discussion threads, or crowdsourced signals from Hacker News about LLM infrastructure and inference — not general web search. It is ideal for gauging what ML engineers and technical founders are actively debating, which tools are gaining traction, and what pain points are surfacing in the developer community around model serving and deployment.

## Known failure modes

- No matching stories found for the given query — returns empty result set
- Query too broad or too narrow yields irrelevant or zero results
- Max results exceeds allowed maximum of 10 — request rejected with validation error
- Upstream Hacker News data unavailable — service may return error or stale results
- Malformed request body causes 400-level error

## How this service works

Hacker News discussion search: LLM infrastructure and inference: Search public Hacker News stories for LLM infrastructure and inference. Returns story titles, links, scores, authors, and timestamps.

## Output

Returns a list of up to 10 Hacker News story objects, each containing the story title, URL link, community score (upvotes), author username, and timestamp of publication — filtered to discussions about LLM infrastructure and inference topics.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "query": {
   "type": "string",
   "default": "LLM infrastructure and inference Product teams",
   "description": "Optional focused search query."
  },
  "max_results": {
   "type": "integer",
   "default": 5,
   "maximum": 10,
   "minimum": 1
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/hacker-news-llm-infrastructure-inference-discussion-search-d5bdc428/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from market.datapackvibe.com](https://www.zero.xyz/host/market.datapackvibe.com/llms.txt)