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Beggar Bot Kalshi Market Endpoint
x402
Beggar Bot Kalshi Market Endpoint is a paid API for AI agents from beggar-bot-demand.beggarbot.workers.dev, paid per call via x402, $0.02/call, status unknown (last checked 2026-11-04).
Fetches Kalshi prediction market data via a paid x402 micropayment endpoint on Base mainnet
Price / call$0.02
Success—
StatusUnknown
How this service works
Paid: /v1/verify, /v1/risk, /v1/receipt cost $0.01 USDC per call on Base mainnet via x402 (payTo 0x719227f384b66BFEF00093D6d8d32fA9dC2B40e7); utilities analyze Base mainnet (USDC 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913) by default, network=base-sepolia optional; /v1/receipt/verify and discovery files are free. Operator: Beggar Bot.
Output
Returns JSON data describing Kalshi prediction market listings, including market names, odds, statuses, and other market metadata available through the Kalshi platform. The response is gated behind a $0.02 USDC x402 micropayment on Base mainnet.
Example use cases
Monitor election prediction markets
“What are the current Kalshi markets related to the US election, and what are the latest odds?”
Research economic event markets
“Pull up any Kalshi prediction markets about Federal Reserve rate decisions so I can see what traders are expecting.”
Scan available markets for trading
“Show me what prediction markets are currently listed on Kalshi — I want to see all available markets and their pricing.”
Technical details
Endpoint
GEThttps://beggar-bot-demand.beggarbot.workers.dev/v1/kalshimarket?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need live Kalshi prediction market data and are operating in an x402-enabled agent environment that can pay $0.02 USDC on Base mainnet. Prefer this over scraping Kalshi directly when you need a structured JSON API response with micropayment support baked in. Best for agents that already have USDC on Base and need quick programmatic access to Kalshi market listings.
Side effects
- Payment not provided or insufficient — returns HTTP 402 requiring USDC payment on Base mainnet
- Invalid or malformed properties filter parameter — returns error or empty results
- Kalshi upstream API unavailable — may return 502 or error JSON
- Network parameter misconfigured — defaults to base mainnet but may fail on unsupported networks
- Rate limiting or worker timeout on Cloudflare — returns 429 or 503
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Output
Schema · Response
{
"type": "json"
}Tags
x402
Reviews
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