# Court Opinions Brief — LLM Digest

> Court Opinions Brief — LLM Digest is a paid API for AI agents from oracles-production.up.railway.app, paid per call via x402, $0.25/call, status unknown (last checked 2026-09-15).

Returns an LLM-written digest summarizing the most significant recent court decisions within a configurable time window

## Facts

- Endpoint: GET https://oracles-production.up.railway.app/v1/court-opinions/brief
- Price: $0.25/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/court-opinions-brief-llm-digest-379a212e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_qIg8e7ddaWTKOXZubwHym

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 court-opinions-brief-llm-digest-379a212e
```

Example prompt: Give me an AI-written digest of the most significant court opinions and rulings from the past 30 days.

## When to prefer this

Use this endpoint when you need a high-level narrative summary of recent court decisions rather than raw case data. Ideal for legal news digests, compliance monitoring, or briefing users on judicial trends without requiring them to parse raw opinion filings. Prefer this over raw EDGAR or opinion-listing endpoints when the user wants prose rather than structured data.

## Known failure modes

- No recent opinions found for the specified window — brief may be empty or indicate no significant decisions
- Invalid since datetime format returns a 400 error
- Payment not provided or insufficient — returns 402 Payment Required
- LLM generation failure may fall back to template-based generation (generatedBy: 'template')
- Very large windows may result in slow response or truncated summaries

## How this service works

An LLM-written digest of the most significant recent decisions in the window.

## Output

Returns a JSON object containing a 'brief' field with a natural-language LLM-written narrative summarizing the most significant recent court decisions, a 'generatedBy' field indicating whether it was produced by an LLM or template, and 'basedOnChanges' indicating how many opinions were included in the summary.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "since": {
       "type": "string",
       "format": "date-time",
       "description": "Window start (default: last 30 days)"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "properties": {
      "brief": {
       "type": "string"
      },
      "generatedBy": {
       "enum": [
        "llm",
        "template"
       ],
       "type": "string"
      },
      "basedOnChanges": {
       "type": "integer"
      }
     }
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/court-opinions-brief-llm-digest-379a212e/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from oracles-production.up.railway.app](https://www.zero.xyz/host/oracles-production.up.railway.app/llms.txt)