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AgentRXI Polymarket Prediction Odds
x402
AgentRXI Polymarket Prediction Odds is a paid API for AI agents from agentrxi.com, paid per call via x402, $0.006/call, status unknown (last checked 2026-10-15).
Fetches live prediction market odds from Polymarket, returning implied probabilities, volume, liquidity, end dates, and links for any topic or top-traded markets.
Price / call$0.006
Success—
StatusUnknown
How this service works
Live prediction market odds from Polymarket: search any topic or get the most-traded markets. Returns each outcome's implied probability, 24h and total volume, liquidity, end date and link.
Output
Returns a list of Polymarket prediction market entries for the queried topic (or top markets if no query given). Each entry includes the market question, each outcome's name, implied probability (0–1), 24-hour volume, total traded volume, available liquidity, market end/expiry date, and a direct link to the Polymarket market page.
Example use cases
Election outcome probability check
“What does Polymarket currently say about the odds of each candidate winning the 2024 US presidential election? Show me up to 20 markets on that topic with implied probabilities and volumes.”
Crypto price prediction market lookup
“Pull the live Polymarket odds on Bitcoin hitting $150k before the end of the year — I want to see the implied probability, liquidity, and end date.”
Top trending prediction markets digest
“What are the 10 most-traded prediction markets on Polymarket right now, across any topic? Give me each market's probability, 24h volume, and a link.”
Technical details
Endpoint
GEThttps://agentrxi.com/v1/predictions?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need real-time crowd-sourced probability estimates on future events — elections, economic decisions, crypto prices, geopolitical events, or sports outcomes. It is ideal over traditional news or analysis APIs when you want a market-implied probability rather than a qualitative opinion. Prefer it over scraping Polymarket directly because it returns structured, parsed data including volume and liquidity signals that help assess market depth and reliability.
Side effects
- Empty result set if query term matches no active Polymarket markets
- Rate limiting or payment failure if USDC balance is insufficient for the $0.006/call fee
- Stale or delayed odds if Polymarket data feed is temporarily lagged
- Invalid limit parameter (outside 1–50 range) causing a validation error
- Network timeout if Polymarket upstream is slow or unreachable
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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