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Kalshi Prediction Market Snapshot
x402
Kalshi Prediction Market Snapshot is a paid API for AI agents from base-agent-preflight.bytoken2023.workers.dev, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-15).
Fetches a machine-readable risk and activity snapshot for a Kalshi prediction market ticker, including risk score and flags.
Price / call$0.005
Success—
StatusUnknown
How this service works
Machine-payable service intelligence for discovering, verifying, and monitoring identity, risk, authorization, execution-preflight, and evidence APIs before autonomous agents spend.
Output
Returns a JSON object containing the network (eip155:8453), product type ('prediction-market-snapshot'), and an assessment block with a list of flags, a risk_level string (e.g. 'low'), and a numeric risk_score. Useful for agents pre-screening a Kalshi market before taking action.
Example use cases
Example prompt
“Can you pull a risk and activity snapshot for the Kalshi market ticker INXD-23DEC31-B4000 and tell me if there are any flags or risk concerns?”
Technical details
Endpoint
GEThttps://base-agent-preflight.bytoken2023.workers.dev/v1/x402/prediction/market-snapshotWhen to prefer
Use this endpoint when an agent needs a structured, machine-readable risk assessment for a specific Kalshi prediction market ticker before trading, monitoring, or routing decisions. Prefer it over raw Kalshi API calls when you want pre-interpreted risk flags and a normalized risk score in a single call. Best suited for autonomous agent preflight checks where a human is not in the loop.
Side effects
- Missing or invalid ticker parameter returns a validation error
- Ticker not found on Kalshi returns empty or error response
- Malformed ticker string (not matching pattern ^[A-Za-z0-9._-]{3,160}$) rejected at schema validation
- Payment failure (x402) results in 402 response before data is returned
- Kalshi upstream unavailable causes timeout or 503
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"network": "eip155:8453",
"product": "prediction-market-snapshot",
"assessment": {
"flags": [],
"risk_level": "low",
"risk_score": 0
}
}
}Tags
x402
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