Polymarket Prediction Market Probabilities is a paid API for AI agents from hubvibe-io.com, paid per call via x402, $0.05/call, status unknown (last checked 2026-10-11).
Returns live Polymarket prediction market outcomes as percentage probabilities, searchable by topic or ranked by volume
Prediction market odds: live Polymarket markets on any topic (elections, Fed rate cuts, crypto, sports, AI, geopolitics) with the probability each outcome implies as a percentage, plus volume, liquidity and end date. Search by topic words or tickers (BTC, 'fed rate cut') or take the biggest markets. A topic no open market matches is refused free, never sold empty. Input: optional query, limit. One market by slug: prediction.market.
A list of prediction market outcomes, each with a topic label and percentage probability (not raw price), representing the current crowd-implied likelihood as traded on Polymarket. Results are ranked by volume or filtered by topic query.
POSThttps://hubvibe-io.com/work/market/prediction?utm_source=zero.xyzUse this endpoint when you need live, crowd-sourced probability estimates from Polymarket expressed as readable percentages rather than raw prices. Ideal for political, financial, or event-driven forecasting questions where market-implied odds are more useful than expert opinion. Prefer over manual Polymarket browsing when you need programmatic, searchable access to outcomes.
| Field | Type | Description |
|---|---|---|
| limit | integer | |
| query | string | |
| language | string |
{
"type": "json",
"example": {
"result": {
"note": "Implied probabilities are what the market is currently pricing, not a forecast by HubVibe.",
"count": 1,
"query": "bitcoin",
"source": "polymarket-gamma",
"markets": [
{
"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
}
]
}
]
},
"status": "ok",
"worker": "market.prediction",
"price_usd": 0.05,
"provenance": {
"steps": [
{
"ms": 640,
"ok": true,
"step": "prediction",
"provider": "polymarket-gamma"
}
],
"attempts": 1,
"elapsed_ms": 660,
"providers_used": [
"polymarket-gamma"
]
},
"receipt_id": "rcpt_9f1c2b3a4d5e6f70",
"receipt_url": "/work/receipts/rcpt_9f1c2b3a4d5e6f70"
}
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