# ETF & Macro Intelligence – ETF Tickers

> ETF & Macro Intelligence – ETF Tickers is a paid API for AI agents from x402-sand.vercel.app, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-18).

Returns a list of crypto ETF tickers with institutional fund data and macro context

## Facts

- Endpoint: GET https://x402-sand.vercel.app/api/etf/tickers?utm_source=zero.xyz
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-18
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/etf-macro-intelligence-etf-tickers-38294291
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Ux2lfQWKVM5C8tijSYnNB

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 etf-macro-intelligence-etf-tickers-38294291
```

Example prompt: Give me the full list of crypto ETF tickers that are tracked, so I can see which Bitcoin and Ethereum funds are available for flow analysis.

## When to prefer this

Use this endpoint as a discovery step before querying ETF flow or macro data — it tells you which ticker symbols are valid and supported. Prefer this over hardcoding ticker lists, as the supported universe may change over time.

## Known failure modes

- Empty data array returned if no tickers are currently indexed
- Payment not processed (402 response) if x402 USDC payment header is missing or incorrect
- Network timeout on the Vercel serverless function
- Malformed JSON response if upstream data source is unavailable

## How this service works

Crypto ETF flows, institutional fund data, and US macroeconomic events.

## Output

Returns a JSON object with a 'data' array containing crypto ETF ticker identifiers, a 'success' boolean indicating request status, and the endpoint path. The data array enumerates the tracked fund symbols available for further querying.

## Request schema (JSON Schema)

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

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "data": [],
  "success": true,
  "endpoint": "/api/etf/tickers"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/etf-macro-intelligence-etf-tickers-38294291/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402-sand.vercel.app](https://www.zero.xyz/host/x402-sand.vercel.app/llms.txt)