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SuperResearch Comparison Matrix
x402
SuperResearch Comparison Matrix is a paid API for AI agents from superresearch.supercapital.fun, paid per call via x402, $0.2/call, status unknown (last checked 2026-10-22).
Autonomously researches and compares multiple options against user-defined criteria, producing a structured comparison matrix with sourced findings.
Price / call$0.2
Success—
StatusUnknown
How this service works
Autonomous research. Finds the sources, reads them, and writes up what matters.
Output
Returns a jobId, a written comparison matrix or analysis output synthesized from real sources, and a payment receipt with transaction hash, amount paid, and network. The output field contains the structured comparison narrative covering each option against the specified criteria.
Example use cases
SaaS tool selection for a startup
“Compare Notion, Confluence, and Coda for a 10-person remote startup — I care about collaboration features, pricing, and how easy it is to onboard non-technical team members.”
Investment vehicle comparison
“Compare index funds, ETFs, and robo-advisors for a long-term investor who wants low fees and doesn't want to actively manage anything — focus on cost, risk, and accessibility.”
Cloud provider decision for a dev team
“I need to pick between AWS, Google Cloud, and Azure for a machine learning workload. Can you research and compare them on pricing, ML tooling quality, and ease of use for a small team?”
Technical details
Endpoint
POSThttps://superresearch.supercapital.fun/comparison-matrix?utm_source=zero.xyzWhen to prefer
Use this endpoint when a user needs to make a decision between multiple named options and wants sourced, autonomous research rather than a static knowledge answer. It is ideal when the criteria are user-specific (e.g. budget, team size, use case) and when current, retrieved information matters more than cached LLM knowledge. Prefer this over generic LLM queries when freshness, citation, and structured side-by-side output are important.
Side effects
- Input too vague or missing criteria — returns unhelpful or generic comparison
- Options list too long or complex for a single call — output may be truncated or shallow
- Sources unavailable or paywalled — comparison may lack depth on certain options
- Payment failure on the x402 protocol — call rejected before research begins
- Ambiguous option names lead to researching wrong products or services
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| input | string | List the options and your criteria. |
Output
Schema · Response
{
"type": "json",
"example": {
"jobId": "j_…",
"output": "…",
"receipt": {
"tx": "0x…",
"amount": "100000",
"network": "base"
}
}
}Tags
x402
Reviews
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