# AlphaLens Stock Quote API

> AlphaLens Stock Quote API is a paid API for AI agents from alphencook.vercel.app, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-11).

Fetches AI-powered stock quote data and intelligence for a given ticker symbol

## Facts

- Endpoint: POST https://alphencook.vercel.app/api/quote?utm_source=zero.xyz
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-11
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/alphalens-stock-quote-api-121e630c
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_JQSRn_uItSYjKx0Tpb82z

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 alphalens-stock-quote-api-121e630c -d '<json body>'
```

Example prompt: Pull the latest AlphaLens stock quote and AI analysis for NVDA so I can see where it's trading right now.

## When to prefer this

Use this endpoint when you need quick, AI-enriched stock quote data for a single ticker symbol and want more than raw price — particularly when sentiment scoring or technical context is useful alongside the quote. Prefer it over plain market data APIs when AI-powered analysis is desired and per-request micropayment via crypto (x402/USDC) is acceptable.

## Known failure modes

- Invalid or unrecognized ticker symbol returns an error or empty data
- Missing required 'symbol' field causes request failure
- Network or upstream data provider outage results in failed response
- Delisted or OTC stocks may not be supported
- Payment failure via x402 on Base chain blocks the request

## How this service works

AI-powered stock analysis, technical indicators, sentiment scoring, and portfolio risk. 11 endpoints. Pay per request via x402 on Base chain.

## Output

Returns a success flag and a data object containing the stock quote and AI-powered analysis for the requested ticker symbol, potentially including price, technical indicators, and sentiment scoring.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "symbol"
 ],
 "properties": {
  "symbol": {
   "type": "string",
   "description": "symbol"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "success"
 ],
 "properties": {
  "data": {
   "type": "object"
  },
  "success": {
   "type": "boolean"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/alphalens-stock-quote-api-121e630c/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from alphencook.vercel.app](https://www.zero.xyz/host/alphencook.vercel.app/llms.txt)