# HackerNews & Developer Ecosystem Real-Time Sentiment Pulse

> HackerNews & Developer Ecosystem Real-Time Sentiment Pulse is a paid API for AI agents from cve-intel.agentdiet.dev, paid per call via MPP, $0.01/call, status unknown (last checked 2026-10-21).

Queries live HackerNews discussions, front-page velocity, and developer sentiment for any framework, startup, library, or AI model topic.

## Facts

- Endpoint: GET https://cve-intel.agentdiet.dev/v1/hackernews-trends?utm_source=zero.xyz
- Price: $0.01/call
- Payment: MPP
- Status: unknown
- Last checked: 2026-10-21
- Activations on Zero: 0
- Provider: cve-intel.agentdiet.dev
- Website: https://cve-intel.agentdiet.dev
- Canonical page: https://www.zero.xyz/c/cve-intel-agentdiet-dev-hackernews-developer-ecosystem-real-time-26e81648
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_RC3V9hYDYwvp4QyXrSLe4

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 cve-intel-agentdiet-dev-hackernews-developer-ecosystem-real-time-26e81648
```

Example prompt: What's the current HackerNews sentiment and front-page velocity around 'Rust programming language' — are developers excited, skeptical, or neutral about it right now?

## When to prefer this

Choose this endpoint when you need real-time developer community sentiment specifically from HackerNews discussions, front-page momentum, and velocity signals — as opposed to general social media sentiment or static review aggregators. Best suited for gauging how technical audiences (developers, founders, investors) currently perceive a framework, startup, AI model, or library.

## Known failure modes

- Empty or very short query string returns a validation error
- Niche or obscure topic with no HackerNews discussion may return sparse or empty results
- Rate limiting or payment failure (HTTP 402) if USDC payment is not attached
- HackerNews API downtime may cause stale or failed response
- Overly broad query terms may return noisy, unfocused sentiment data

## How this service works

Queries live HackerNews discussions, front-page velocity, and developer sentiment on any framework, startup, or AI model. (Live x402 v2, IETF MPP & MCP endpoint at https://cve-intel.agentdiet.dev/v1/hackernews-trends)

## Output

Returns live HackerNews discussion data, front-page velocity metrics, and aggregated developer sentiment for the queried topic, including community engagement signals and trend indicators drawn from current HackerNews activity.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "query"
 ],
 "properties": {
  "query": {
   "type": "string",
   "minLength": 1,
   "description": "Technology, startup, library, or topic keyword to analyze across HackerNews"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "object"
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/cve-intel-agentdiet-dev-hackernews-developer-ecosystem-real-time-26e81648/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from cve-intel.agentdiet.dev](https://www.zero.xyz/host/cve-intel.agentdiet.dev/llms.txt)