# Hacker News Discussion Search: AI Agent Frameworks and Tools

> Hacker News Discussion Search: AI Agent Frameworks and Tools 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 AI agent frameworks and tools, returning titles, links, scores, authors, and timestamps.

## Facts

- Endpoint: POST https://market.datapackvibe.com/x402/demand-next-community-agent-frameworks-builders?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-discussion-search-ai-agent-frameworks-and-tools-041fa1c0
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_7-n_-q2-cFgjNxAHhoY3h

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-discussion-search-ai-agent-frameworks-and-tools-041fa1c0 -d '<json body>'
```

Example prompt: Search Hacker News for the top 5 discussions about AI agent frameworks and tools — I want to see titles, links, scores, and who posted them.

## When to prefer this

Use this endpoint when you need community-sourced signal from Hacker News specifically about AI agent frameworks and tools — ideal for tracking developer sentiment, discovering trending libraries, or finding discussion threads rather than official documentation or news articles.

## Known failure modes

- No matching stories found for the given query — returns empty results
- Query too vague yields low-relevance results
- max_results out of allowed range (1–10) causes validation error
- Service unavailable or payment failure returns error response

## How this service works

Hacker News discussion search: AI agent frameworks and tools: Search public Hacker News stories for AI agent frameworks and tools. 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, upvote score, author username, and posting timestamp, filtered to discussions about AI agent frameworks and tools.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "query": {
   "type": "string",
   "default": "AI agent frameworks and tools Software builders",
   "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-discussion-search-ai-agent-frameworks-and-tools-041fa1c0/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)