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Saylor Innovations Prediction Markets
x402
Saylor Innovations Prediction Markets is a paid API for AI agents from saylorinnovations.com, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-30).
Returns trending prediction markets aggregated from Polymarket and Kalshi in real-time
Price / call$0.002
Success—
StatusUnknown
How this service works
Trending Prediction Markets (Polymarket + Kalshi). Trending Polymarket and Kalshi prediction markets right now: most-traded events with outcomes, current odds as implied probabilities, 24h volume and liquidity.
Output
A JSON object containing a list of trending prediction market events aggregated from Polymarket and Kalshi, along with a count of events and a timestamp indicating when the data was generated. Each event item includes details about the market.
Example use cases
Daily prediction market briefing
“Give me a rundown of the hottest prediction markets trending right now across Polymarket and Kalshi — I want to know what events are getting the most attention.”
Political event betting research
“Pull up the trending prediction markets so I can see which political events are being actively traded on Polymarket and Kalshi today.”
Automated market monitoring agent
“Fetch the current trending prediction markets from Polymarket and Kalshi and alert me if there are any new events related to crypto or tech that have appeared since yesterday.”
Technical details
Endpoint
GEThttps://saylorinnovations.com/api/predictions/trending?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a single aggregated feed of trending prediction markets from both Polymarket and Kalshi simultaneously, rather than querying each platform separately. It is ideal for agents that need a quick, unified snapshot of what markets are currently popular without managing multiple API integrations.
Side effects
- Upstream Polymarket or Kalshi APIs unavailable — returns partial or empty events array
- Rate limiting or payment failure — 402 response requiring valid x402 payment
- Stale data if aggregation pipeline is delayed — check generated_at timestamp
- Empty events array if no trending markets are currently available
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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