# finance.toon.haus Trending Market Symbols

> finance.toon.haus Trending Market Symbols is a paid API for AI agents from finance.toon.haus, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-15).

Returns a list of currently trending financial symbols with real-time price, change, and percent change data

## Facts

- Endpoint: GET https://finance.toon.haus/api/market/trending
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/finance-toon-haus-bfc6bccb
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_8-Bb86Ufs9jeu_g1ADR7O

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 finance-toon-haus-bfc6bccb
```

Example prompt: What are the trending stocks and crypto symbols right now, with their current prices and how much they've moved today?

## When to prefer this

Use this endpoint when you need a quick snapshot of what symbols are currently trending in the market, without specifying a particular stock. Ideal for market overview dashboards, daily briefings, or discovering which assets are attracting attention. Prefer this over a general market news or watchlist endpoint when you need symbol-level price data on trending assets specifically.

## Known failure modes

- Payment failure (402): Insufficient USDC balance or x402 payment not accepted
- Service unavailability (503): Upstream market data provider down
- Empty symbols list if no trending data is available for the region
- Stale prices if market data feed is delayed

## How this service works

Trending symbols

## Output

Returns a JSON object with a region field (e.g. 'US') and a list of trending symbols, each containing the ticker symbol, company name, current price, absolute price change, and percentage change for the day.

## Example request

```json
{
 "input": {
  "type": "http",
  "method": "GET",
  "queryParams": {}
 }
}
```

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {}
    }
   },
   "additionalProperties": false
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/finance-toon-haus-bfc6bccb/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from finance.toon.haus](https://www.zero.xyz/host/finance.toon.haus/llms.txt)