# SperaxOS Limitless Get Market

> SperaxOS Limitless Get Market is a paid API for AI agents from chat.sperax.io, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-23).

Retrieves detailed market data for a specific Limitless prediction market by its market ID

## Facts

- Endpoint: POST https://chat.sperax.io/api/x402/tools/limitless/getMarket?utm_source=zero.xyz
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-23
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/speraxos-limitless-get-market-a3b3130e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_RX7gOusBgkFjOH3HolCOg

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 speraxos-limitless-get-market-a3b3130e -d '<json body>'
```

Example prompt: Can you pull up the details for Limitless market ID 0xabc123 — I want to see the current odds, liquidity, and whether it's still open?

## When to prefer this

Use this endpoint when you need structured, AI-enriched data about a specific Limitless prediction market and want to pay per-request without managing API keys. Prefer this over direct Limitless APIs when building DeFi agents that need frictionless micropayment-based access via x402 on Base network.

## Known failure modes

- Invalid or unknown marketId returns an error or empty response
- Network or upstream Limitless API unavailability causes timeout
- Payment failure via x402 protocol results in 402 response with no data
- Malformed marketId format causes validation error
- Market ID references a deprecated or migrated market

## How this service works

AI-powered DeFi intelligence APIs payable via the x402 HTTP payment protocol. No API key required — pay per request with USDC on Base. Identity-only (SIWX) endpoints are free for wallets with an agentcash identity.

## Output

Returns structured data about the specified Limitless prediction market, including market metadata such as the market question, liquidity, trading volume, current outcome probabilities or odds, market status (open/closed/resolved), expiry date, and other market parameters.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "marketId": {
   "type": "string",
   "description": "Limitless market id."
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/speraxos-limitless-get-market-a3b3130e/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from chat.sperax.io](https://www.zero.xyz/host/chat.sperax.io/llms.txt)