# The Stall — Limitless Markets Data

> The Stall — Limitless Markets Data is a paid API for AI agents from the-stall.intuitek.ai, paid per call via x402, $0.034/call, status unknown (last checked 2026-09-15).

Retrieves market intelligence or financial market data via the x402 pay-per-call marketplace, accessible with USDC on Base mainnet and no API keys.

## Facts

- Endpoint: GET https://the-stall.intuitek.ai/cap/limitless-markets
- Price: $0.034/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/the-stall-limitless-markets-data-1d89d770
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_kw1gspZ5I-WeBILwj3p0G

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 the-stall-limitless-markets-data-1d89d770
```

Example prompt: Pull the latest limitless markets data from The Stall marketplace — I want to see available market properties and listings, and I'm happy to pay the USDC fee automatically.

## When to prefer this

Choose this endpoint when you need quick, keyless access to market or financial listings data and are willing to pay per call in USDC via x402 protocol on Base mainnet, with no account registration required.

## Known failure modes

- Payment not completed or rejected — 402 response with no data returned
- Invalid or malformed 'properties' query parameter — may return empty or error response
- Network unavailability of Base mainnet payment rail causes transaction failure
- Endpoint returns sparse data if properties filter is too restrictive
- Service may be temporarily unavailable given low crawl quality signals

## How this service works

Returns active prediction markets from Limitless Exchange with current Yes/No probabilities. Covers short-duration crypto markets (5-min, 15-min BTC/ETH direction), plus longer-term markets. Returns title, implied yes/no prices, expiration, volume, categories, and slug. $0.006/call — free upstream, no API key.

## Output

Returns market data or listings related to 'limitless markets', potentially including available market properties, asset information, or financial intelligence records, delivered as a JSON payload after micropayment of $0.006 USDC on Base mainnet.

## Example request

```json
{
 "properties": "artificial intelligence"
}
```

## Request schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/the-stall-limitless-markets-data-1d89d770/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from the-stall.intuitek.ai](https://www.zero.xyz/host/the-stall.intuitek.ai/llms.txt)