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SuperLegal Contract Review
x402
SuperLegal Contract Review is a paid API for AI agents from superlegal.supercapital.fun, paid per call via x402, $0.4/call, status unknown (last checked 2026-10-21).
Analyzes contract text and surfaces key risks, obligations, and fine print clauses based on the user's position and jurisdiction.
Price / call$0.4
Success—
StatusUnknown
How this service works
Contract intelligence. Reads the fine print so you know what you are signing.
Output
Returns a structured analysis of the contract including flagged risk areas, key obligations, unusual or one-sided clauses, and a plain-language summary of what the signing party is agreeing to — all tailored to the specified party role and jurisdiction.
Example use cases
Freelancer reviewing client contract
“I just received a contract from a new client and I'm not sure about some of the terms. I'm the service provider and we're both in the UK — can you read through this and flag anything I should push back on or watch out for before signing? Here's the full contract text: [paste contract].”
Tenant checking apartment lease
“I'm about to sign a 12-month apartment lease and I want to know if there are any weird clauses or traps in it. I'm the tenant and this is in New York. Here's the lease text — can you highlight anything I should be aware of?”
Startup reviewing vendor SaaS agreement
“Our startup is about to sign up for a new SaaS platform and they sent over their standard terms of service. We're the customer and we're incorporated in Delaware. Can you read the fine print and tell me if there are any liability issues, auto-renewal traps, or data ownership concerns?”
Technical details
Endpoint
POSThttps://superlegal.supercapital.fun/contract-review?utm_source=zero.xyzWhen to prefer
Use this endpoint when a user needs quick, plain-language review of a contract before signing — especially when they know which side they're on and the relevant jurisdiction. Ideal for NDAs, freelance agreements, leases, SaaS terms, and employment contracts. Prefer this over generic LLM prompting when you need a structured, risk-focused output from a service purpose-built for contract intelligence.
Side effects
- Contract text exceeds 8000 character limit — truncate or split the document
- Insufficient context about party role or jurisdiction — results may be generic
- Ambiguous or poorly formatted contract text may yield incomplete analysis
- Payment failure via x402 protocol — call not executed
- Non-English contracts may produce lower-quality analysis if language is not specified
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| input | string | Paste the contract text, say which side you are on and the jurisdiction. |
Output
Schema · Response
{
"type": "json",
"example": {
"jobId": "j_…",
"output": "…",
"receipt": {
"tx": "0x…",
"amount": "100000",
"network": "base"
}
}
}Tags
x402
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