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klymax402 Event Resolver API
x402
klymax402 Event Resolver API is a paid API for AI agents from klymax402.com, paid per call via x402, $0.012/call, status unknown (last checked 2026-09-14).
Resolves real-world event questions (binary, numeric, or categorical) using web evidence and returns a confidence-scored answer with supporting sources
Price / call$0.012
Success—
StatusUnknown
How this service works
One MCP endpoint gives your AI agent access to 100 APIs -- crypto, DeFi, web, AI, finance and utilities. No API keys, USDC on Base from $0.003/call.
Output
A JSON object containing the resolved answer (resolution), a confidence score between 0 and 1, the original question, a timestamp, a list of evidence snippets, and the source URLs consulted to reach the resolution.
Example use cases
Crypto price milestone verification
“I need to know if ETH crossed $5,000 at any point before January 1, 2026 — resolve it as binary yes or no and show me the sources backing it up.”
Sports outcome resolution
“Did the Kansas City Chiefs win the Super Bowl in 2026? Give me a yes or no answer with a confidence score and the evidence you found.”
Prediction market settlement
“Resolve this prediction market question as a numeric outcome: what was the closing price of Tesla stock on March 31, 2026?”
Technical details
Endpoint
GEThttps://klymax402.com/api/event-resolver/api/resolveWhen to prefer
Use this endpoint when you need to resolve a specific real-world event question with evidence and a confidence score, especially for prediction market settlement, fact-checking, or verifying whether a milestone was reached. Prefer this over general web search when you need a structured, scored resolution with cited sources rather than raw search results.
Side effects
- Question is ambiguous or too vague to resolve — low confidence score returned
- Event has not yet occurred — resolution may return null or inconclusive
- No reliable web sources found — empty sources and evidence arrays
- Malformed or missing question parameter — API returns an error
- Numeric resolution type used for a binary question — may return unexpected format
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| type | string | Type of resolution expected. binary = Yes/No, numeric = a number, categorical = one of several options. Default: binary. |
| question | string | The event question to resolve, e.g. 'Did BTC reach $100K by April 2026?' or 'Did the Lakers win the NBA Finals 2026?' |
Output
Schema · Response
{
"type": "json",
"example": {
"sources": [],
"evidence": [],
"question": "example",
"timestamp": "example",
"confidence": 1,
"resolution": "example"
}
}Tags
x402
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