# SuperLegal Contract Review

> 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.

## Facts

- Endpoint: POST https://superlegal.supercapital.fun/contract-review?utm_source=zero.xyz
- Price: $0.4/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-21
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/superlegal-contract-review-dd43e41b
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_4MTmUxd-KWx7dZjzQCLNJ

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability superlegal-contract-review-dd43e41b -d '<json body>'
```

Example prompt: Can you review this NDA I'm about to sign? I'm the disclosing party based in California — here's the contract text: [paste contract]. Let me know if there's anything risky or unusual in the fine print.

## When to prefer this

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.

## Known failure modes

- 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

## 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.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "input": {
   "type": "string",
   "maxLength": 8000,
   "minLength": 1,
   "description": "Paste the contract text, say which side you are on and the jurisdiction."
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "jobId": "j_…",
  "output": "…",
  "receipt": {
   "tx": "0x…",
   "amount": "100000",
   "network": "base"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/superlegal-contract-review-dd43e41b/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from superlegal.supercapital.fun](https://www.zero.xyz/host/superlegal.supercapital.fun/llms.txt)