# NeuroFi Crypto News & Intelligence by Topic

> NeuroFi Crypto News & Intelligence by Topic is a paid API for AI agents from neurofi-chi.vercel.app, paid per call via x402, $0.5/call, status unknown (last checked 2026-09-15).

Fetches AI-generated crypto news summaries and market intelligence for a specified topic using MiMo V2.5 LLM and Tavily web search

## Facts

- Endpoint: GET https://neurofi-chi.vercel.app/api/news/%7Btopic%7D
- Price: $0.5/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/neurofi-crypto-news-intelligence-by-topic-250787fd
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_56bJClIyaw7I0qXId3rD3

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 neurofi-crypto-news-intelligence-by-topic-250787fd
```

Example prompt: Give me an AI-powered news summary and market intelligence report on Ethereum — pull the latest developments, sentiment, and any alpha signals you can find.

## When to prefer this

Use this endpoint when you need a quick, AI-synthesized crypto intelligence briefing for a specific token, protocol, or blockchain topic — especially when you want live web search results combined with LLM summarization rather than raw news feeds or on-chain data alone. Prefer this over static data APIs when freshness and interpretive analysis matter.

## Known failure modes

- Topic not found or too vague — returns empty or low-quality summary
- Payment not received (402 Payment Required) — x402 payment must be made before content is returned
- Rate limiting or model unavailability — transient 5xx errors from backend LLM or search provider
- Malformed topic path parameter — may return 404 or generic error
- Stale results if web search index has not updated recently

## How this service works

NeuroFi provides AI-powered crypto intelligence endpoints covering token research, market analysis, contract auditing, sentiment tracking, news summarization, portfolio advice, deep research, text translation, language detection, SEO content generation, and contract explanation. All analytical endpoints require x402 micropayment on Base.

## Output

A JSON object containing the queried topic and an AI-generated summary of recent news, market analysis, sentiment signals, and relevant developments sourced from live web search results processed by the MiMo V2.5 LLM.

## Example request

```json
{
 "topic": "Ethereum"
}
```

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "properties": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "topic": "ethereum",
  "summary": "..."
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/neurofi-crypto-news-intelligence-by-topic-250787fd/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from neurofi-chi.vercel.app](https://www.zero.xyz/host/neurofi-chi.vercel.app/llms.txt)