# Blockbuster.ai - Twelve Data Quote

> Blockbuster.ai - Twelve Data Quote is a paid API for AI agents from blockbuster-ai.vercel.app, paid per call via x402, $0.08/call, status unknown (last checked 2026-09-14).

Fetches a real-time stock or financial instrument quote via the Twelve Data API

## Facts

- Endpoint: POST https://blockbuster-ai.vercel.app/api/twelve-data-quote
- Price: $0.08/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/blockbuster-ai-twelve-data-quote-4eed10c3
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_gpEbQhnse7W-GDhOoJKFa

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 blockbuster-ai-twelve-data-quote-4eed10c3 -d '<json body>'
```

Example prompt: What's the current stock quote for NVIDIA — ticker NVDA — including the latest price, volume, and exchange it's trading on?

## When to prefer this

Use this endpoint when you need a real-time or latest available stock/financial instrument quote and are already operating within the Blockbuster.ai x402 micropayment ecosystem on Base chain. Prefer this over building a direct Twelve Data integration when you want a single pay-per-call model without managing API keys.

## Known failure modes

- Invalid or unrecognized ticker symbol returns error or empty data
- Market closed may return last known price rather than live quote
- Rate limits or payment failures result in 402 or 429 responses
- Malformed query string causes 400 bad request
- Instrument not covered by Twelve Data returns no data

## How this service works

115+ premium paid endpoints: Social Media, AI/ML, E-commerce, Finance, Data Intelligence, Media, Tools. x402 micropayments on Base chain.

## Output

Returns a JSON object containing the real-time quote for the requested financial instrument, typically including current price, open, high, low, close, volume, exchange, and timestamp data as provided by Twelve Data.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "query": {
   "type": "string",
   "description": "Input parameter for the API call"
  }
 }
}
```

## Response schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/blockbuster-ai-twelve-data-quote-4eed10c3/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from blockbuster-ai.vercel.app](https://www.zero.xyz/host/blockbuster-ai.vercel.app/llms.txt)