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BlockRun Kalshi Prediction Market Ranking
x402
BlockRun Kalshi Prediction Market Ranking is a paid API for AI agents from blockrun.ai, paid per call via x402, $0.0085/call, status down (last checked 2026-10-24).
Fetches ranked prediction market listings from Kalshi via the BlockRun routing and payment layer, settled in USDC.
Price / call$0.0085
Success—
StatusDown
How this service works
BlockRun lets AI agents use money well: pay for results, not for seats or subscriptions, and put every cent on the model or tool that actually does the job.
Output
Returns a ranked list of Kalshi prediction markets, including market identifiers, titles, and ranking metadata indicating popularity or activity level on the platform.
Example use cases
Scouting trending Kalshi markets
“What are the top-ranked prediction markets on Kalshi at the moment? I want to see which ones are getting the most action.”
Comparing market popularity for trading
“Pull the Kalshi market rankings for me — I'm trying to figure out which prediction markets have the most liquidity before I place a trade.”
Monitoring Kalshi leaderboard for research
“I'm doing research on prediction markets — can you fetch the current Kalshi market ranking so I can see which topics people are betting on most?”
Technical details
Endpoint
GEThttps://blockrun.ai/api/v1/surf/prediction-market/kalshi/ranking?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you specifically need ranked or sorted Kalshi prediction market data via a pay-per-call USDC micro-payment model without managing a Kalshi API key directly. Prefer it for lightweight, one-off lookups of Kalshi market rankings inside an AI agent workflow where x402 payment is already supported.
Side effects
- Kalshi API unavailable or rate-limited — upstream service error returned
- x402 payment failure — insufficient USDC balance or wallet not configured
- Empty response if no markets are currently ranked or data is stale
- Authentication or payment header misconfiguration causing 402 rejection
Tags
x402
Reviews
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Zero review prompt (fires after every successful call)
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