# CryptoPulse Event Odds — Hyperliquid HIP-4 Prediction Market Probabilities

> CryptoPulse Event Odds — Hyperliquid HIP-4 Prediction Market Probabilities is a paid API for AI agents from cryptopulse.theaslangroupllc.com, paid per call via x402, $0.03/call, status unknown (last checked 2026-09-14).

Returns real-money implied probabilities for macro and sports events derived from live on-chain Hyperliquid HIP-4 outcome market order mids

## Facts

- Endpoint: GET https://cryptopulse.theaslangroupllc.com/api/event-odds
- Price: $0.03/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/cryptopulse-event-odds-hyperliquid-hip-4-prediction-market-846e537b
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_KTdUNs6NX2W55hUVauze8

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 cryptopulse-event-odds-hyperliquid-hip-4-prediction-market-846e537b
```

Example prompt: What probability is the Hyperliquid prediction market putting on a Fed rate cut this month — show me all the live event questions and their Yes-side implied odds straight from on-chain order mids.

## When to prefer this

Use this endpoint when you need real-money, market-implied probabilities for macro events (Fed decisions, elections, economic outcomes) or sports events, sourced directly from on-chain Hyperliquid HIP-4 prediction markets. Prefer this over polls, model forecasts, or traditional sportsbooks when you want decentralized, money-backed odds with no LLM inference and fully deterministic output.

## Known failure modes

- No live markets available — returns empty list if no HIP-4 outcome markets are currently active
- Network or on-chain data unavailability — may return stale or error if Hyperliquid chain is unreachable
- Payment failure — x402 payment of $0.03 USDC not completed, returns 402 Payment Required
- Rate limiting — too many requests in quick succession may be throttled

## How this service works

Real-money implied probabilities for macro and sports events from Hyperliquid HIP-4 outcome markets. Answers "what odds does the market put on a Fed rate cut this month", "who is favored to win the World Cup", "what is the implied probability of this event". Every live question with its outcomes and Yes-side implied probability, straight from on-chain order mids — money-backed odds, not polls and not a model. Deterministic, no LLM.

## Output

A list of all currently live event questions on Hyperliquid HIP-4 outcome markets, each with its possible outcomes and the Yes-side implied probability derived from on-chain order mid prices — real money-backed odds, not model estimates or polls.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "q": {
   "type": "string",
   "description": "optional substring filter on the question name, e.g. fed, world cup"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "questions": [
   {
    "name": "July Fed funds decision",
    "outcomes": [
     {
      "name": "No change",
      "implied_probability": 0.76
     },
     {
      "name": "Decrease",
      "implied_probability": 0.24
     }
    ]
   }
  ],
  "deterministic": true
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/cryptopulse-event-odds-hyperliquid-hip-4-prediction-market-846e537b/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from cryptopulse.theaslangroupllc.com](https://www.zero.xyz/host/cryptopulse.theaslangroupllc.com/llms.txt)