# NeuroFi Alpha Intelligence — Topic-Based Crypto Alpha Signals

> NeuroFi Alpha Intelligence — Topic-Based Crypto Alpha Signals is a paid API for AI agents from neuroavichi.vercel.app, paid per call via x402, $1/call, status unknown (last checked 2026-09-14).

Returns AI-generated crypto alpha signals and market intelligence for a specified topic (e.g. DeFi, a token, or market sector) via micropayment-gated GET request

## Facts

- Endpoint: GET https://neuroavichi.vercel.app/api/alpha/%7Btopic%7D
- Price: $1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/neurofi-alpha-intelligence-topic-based-crypto-alpha-signals-319b677e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_6yBl2yCMOrnPhGhdnbLUf

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-alpha-intelligence-topic-based-crypto-alpha-signals-319b677e
```

Example prompt: Give me the latest AI-generated alpha signals and market intelligence on DeFi — I want to see what NeuroFi is flagging right now as key trends and opportunities in that sector.

## When to prefer this

Choose this endpoint when you need quick, AI-synthesized crypto alpha and market intelligence for a specific topic or sector without building your own research pipeline. Best suited for agents doing crypto research, portfolio monitoring, or market briefings where a $1 per-call cost is acceptable and real-time AI analysis is preferred over raw data feeds.

## Known failure modes

- Payment not made or x402 micropayment rejected — returns 402 Payment Required
- Invalid or empty topic path parameter — may return 400 or empty results
- Topic too vague or unsupported — AI may return generic or low-quality signals
- Service unavailable on Vercel hosting — returns 503 or timeout
- Rate limiting or quota exceeded — returns 429

## 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 AI-generated alpha signals, which may include market analysis, sentiment summaries, trend highlights, and research insights relevant to the specified crypto topic. Requires a $1 USDC x402 micropayment on Base per call.

## Request schema (JSON Schema)

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

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "topic": "defi",
  "alphaSignals": "..."
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/neurofi-alpha-intelligence-topic-based-crypto-alpha-signals-319b677e/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from neuroavichi.vercel.app](https://www.zero.xyz/host/neuroavichi.vercel.app/llms.txt)