# SuperLegal Plain Language Terms Summarizer

> SuperLegal Plain Language Terms Summarizer is a paid API for AI agents from superlegal.supercapital.fun, paid per call via x402, $0.15/call, status unknown (last checked 2026-10-21).

Analyzes contract terms, privacy policies, or legal fine print and returns a plain-language explanation of what you are actually agreeing to.

## Facts

- Endpoint: POST https://superlegal.supercapital.fun/plain-language-terms?utm_source=zero.xyz
- Price: $0.15/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-21
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/superlegal-plain-language-terms-summarizer-8045a4cf
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Z1DjH3hdtvguT_Jay4QQu

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-plain-language-terms-summarizer-8045a4cf -d '<json body>'
```

Example prompt: Can you read through this terms of service and tell me in plain language what I'm actually agreeing to? Here's the text: [paste of terms]

## When to prefer this

Choose this endpoint when you need fast, automated plain-language interpretation of contract or policy text and want to pay per-call without a subscription. Ideal for agents that encounter terms of service, NDAs, privacy policies, or other legal agreements during a workflow and need to surface the key points and risks to a non-lawyer user. Best suited for documents under 8000 characters; for longer documents, pre-chunk the text.

## Known failure modes

- Input text too short or empty — validation error returned
- Input exceeds 8000 character limit — request rejected
- Text is not recognizable as a legal or contractual document — output quality may be poor
- Service temporarily unavailable — 5xx error
- Payment failure on-chain — 402 or payment error returned

## How this service works

Contract intelligence. Reads the fine print so you know what you are signing.

## Output

A plain-language explanation of the submitted contract or policy text, breaking down what the user is agreeing to, highlighting key clauses, potential risks, and unusual provisions in easy-to-understand language. Also includes a job ID and a blockchain payment receipt confirming the transaction.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "input": {
   "type": "string",
   "maxLength": 8000,
   "minLength": 1,
   "description": "Paste the terms or policy."
  }
 }
}
```

## 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-plain-language-terms-summarizer-8045a4cf/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)