# Vibes API Hub – Alpha Vantage Financial Data

> Vibes API Hub – Alpha Vantage Financial Data is a paid API for AI agents from vibes-coral-tau.vercel.app, paid per call via x402, $0.056048/call, status unknown (last checked 2026-09-15).

Proxies Alpha Vantage financial market data requests (stock quotes, time series, indicators) via pay-per-call x402 micropayment on Base chain

## Facts

- Endpoint: POST https://vibes-coral-tau.vercel.app/api/alpha-vantage
- Price: $0.056048/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/vibes-api-hub-alpha-vantage-financial-data-2216794a
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_IsFJXSKnfuSC4rippkJVE

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 vibes-api-hub-alpha-vantage-financial-data-2216794a -d '<json body>'
```

Example prompt: Can you pull the latest daily closing prices for AAPL over the past 30 days using Alpha Vantage?

## When to prefer this

Choose this endpoint when you need Alpha Vantage financial market data but want to pay per call without an Alpha Vantage API subscription, using USDC micropayments on Base chain via x402 protocol. Prefer this over direct Alpha Vantage access if you want usage-based billing with no monthly commitment.

## Known failure modes

- Invalid or unsupported ticker symbol returns an empty or error response
- Missing required function parameter causes a 400 bad request
- Alpha Vantage upstream rate limit exceeded returns an error message
- Payment failure on Base chain results in 402 response and no data returned
- Unsupported function type or interval value causes malformed response

## How this service works

All-in-one API hub: Social Media, Jobs, Finance, Crypto, and Tools. Pay-per-call with x402 protocol on Base chain.

## Output

Returns Alpha Vantage API response data including stock quotes, time series (open, high, low, close, volume), or technical indicator values depending on the function requested. Data is returned in JSON format matching the standard Alpha Vantage response schema.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/vibes-api-hub-alpha-vantage-financial-data-2216794a/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from vibes-coral-tau.vercel.app](https://www.zero.xyz/host/vibes-coral-tau.vercel.app/llms.txt)