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Second Opinion Panel Verdict
x402
Second Opinion Panel Verdict is a paid API for AI agents from secondopinionx402.com, paid per call via x402, $0.75/call, status unknown (last checked 2026-09-13).
Runs a claim through three independent skeptic agents (evidence, logic, currency lenses) and returns a majority verdict with per-seat breakdown.
Price / call$0.75
Success—
StatusUnknown
How this service works
Second Opinion panel: three independent skeptics attack the claim via different lenses (evidence, logic, currency). Majority verdict with per-seat breakdown.
Output
Returns a majority verdict (e.g. supported/refuted/uncertain) plus a per-seat breakdown from three independent skeptic agents, each attacking the claim through a distinct lens: (1) empirical evidence, (2) logical validity, and (3) currency/recency of supporting information.
Example use cases
Pre-publication research claim check
“Before I publish this article, run this claim through the three-skeptic panel and tell me how it holds up across evidence, logic, and recency: 'Intermittent fasting has been proven more effective than caloric restriction for long-term weight loss.'”
Debate prep argument stress-test
“I'm preparing for a debate and I need you to attack this argument from all three angles — evidence, logic, and how current the supporting data is — and give me a majority verdict: 'Electric vehicles produce more lifetime carbon emissions than combustion engines.'”
Viral misinformation triage
“This claim is going viral on social media — can you run it through the full panel of three independent skeptics and give me a verdict with each perspective's reasoning? The claim is: 'The Great Wall of China is visible from space with the naked eye.'”
Technical details
Endpoint
POSThttps://secondopinionx402.com/v1/verify/panelWhen to prefer
Choose this endpoint when you need a robust, multi-perspective verdict rather than a single-agent check — especially for high-stakes claims where a single reasoning path might miss flaws. It is superior to the quick or single-agent variants when thoroughness matters more than speed, and when you specifically want the evidence, logic, and currency dimensions evaluated independently and a majority vote to resolve disagreements.
Side effects
- Missing or empty claim body returns 400 bad request
- Payment not settled via x402 protocol returns 402 Payment Required
- Ambiguous or very short claims may produce low-confidence verdicts with no clear majority
- Service timeout if claim requires extensive multi-agent processing
- Malformed bodyType enum value returns 422 unprocessable entity
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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