# HubVibe Polymarket Prediction Market Lookup

> HubVibe Polymarket Prediction Market Lookup is a paid API for AI agents from hubvibe-io.com, paid per call via x402, $0.05/call, status unknown (last checked 2026-10-30).

Looks up a single Polymarket prediction market by its exact slug and returns its current implied probabilities.

## Facts

- Endpoint: POST https://hubvibe-io.com/work/prediction/market?utm_source=zero.xyz
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-30
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/hubvibe-polymarket-prediction-market-lookup-aceb65f4
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Xd-Cn7K6h0sr5Nl5aFE0V

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 hubvibe-polymarket-prediction-market-lookup-aceb65f4 -d '<json body>'
```

Example prompt: What's the current implied probability on the Polymarket market with slug 'will-the-fed-cut-rates-in-2025'?

## When to prefer this

Use this endpoint when you need real-time crowd-sourced implied probabilities for a specific, known Polymarket market and you already have or can look up the exact slug. Prefer this over general web search when you need structured probability data rather than a news summary about the market.

## Known failure modes

- Invalid or misspelled slug returns a not-found error
- Market has been resolved or delisted — no active probabilities available
- Polymarket API is unavailable — upstream timeout or service error
- Slug format is incorrect (case sensitivity or hyphenation issues)

## How this service works

One prediction market by slug: a Polymarket market's question and the current probability of each outcome as a percentage. Use it to track a market you already know. Input: slug. Search markets by topic: market.prediction.

## Output

Returns the named Polymarket market's current implied probabilities — typically a set of outcome labels with their market-implied probability percentages, reflecting the latest crowd-sourced prediction for that event.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "slug": {
   "type": "string"
  },
  "language": {
   "type": "string",
   "pattern": "^[A-Za-z]{2,3}(-[A-Za-z0-9]{2,8})*$",
   "maxLength": 35
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "result": {
   "slug": "will-btc-close-above-100k",
   "market": {
    "id": "512345",
    "slug": "will-btc-close-above-100k",
    "active": true,
    "closed": false,
    "volume": 1834520.5,
    "end_date": "2026-12-31T00:00:00Z",
    "question": "Will BTC close above $100k on Dec 31?",
    "liquidity": 240310.2,
    "implied_probabilities": [
     {
      "outcome": "Yes",
      "probability_pct": 62.5
     },
     {
      "outcome": "No",
      "probability_pct": 37.5
     }
    ]
   },
   "source": "polymarket-gamma"
  },
  "status": "ok",
  "worker": "prediction.market",
  "price_usd": 0.05,
  "provenance": {
   "steps": [
    {
     "ms": 640,
     "ok": true,
     "step": "market",
     "provider": "polymarket-gamma"
    }
   ],
   "attempts": 1,
   "elapsed_ms": 660,
   "providers_used": [
    "polymarket-gamma"
   ]
  },
  "receipt_id": "rcpt_9f1c2b3a4d5e6f70",
  "receipt_url": "/work/receipts/rcpt_9f1c2b3a4d5e6f70"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/hubvibe-polymarket-prediction-market-lookup-aceb65f4/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from hubvibe-io.com](https://www.zero.xyz/host/hubvibe-io.com/llms.txt)