# Court Opinions Status Lookup

> Court Opinions Status Lookup is a paid API for AI agents from oracles-production.up.railway.app, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-15).

Returns stored detail for a single court opinion entity by its entityId (e.g. 'court:<clusterId>'), or lists all tracked court opinion entities when no ID is provided.

## Facts

- Endpoint: GET https://oracles-production.up.railway.app/v1/court-opinions/status
- Price: $0.01/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-status-lookup-b15e3f5c
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_eHxCmtdFeDb9b220rBMmf

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-status-lookup-b15e3f5c
```

Example prompt: Pull up the stored court opinion detail for cluster ID 'court:abc123' — I need to see all the tracked info for that ruling.

## When to prefer this

Use this endpoint when you have a specific court opinion cluster ID and need to retrieve its stored detail record from this oracle service. Prefer this over real-time legal databases when you want the cached/tracked snapshot maintained by this oracle, or when listing which court opinions are actively monitored.

## Known failure modes

- Missing or invalid entityId returns an empty result or error
- Unrecognized entityId format (not 'court:<clusterId>') may return no match
- Payment not included or insufficient USDC causes 402 Payment Required
- Entity not yet tracked returns empty entity object
- Network or service unavailability returns 5xx error

## How this service works

Stored detail for a single opinion (entityId like 'court:<clusterId>').

## Output

Returns a JSON object containing the stored entity detail for the specified court opinion, including fields like entity metadata associated with the given court cluster ID. If no ID is provided, returns a list of all tracked court opinion entity IDs.

## 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": {
      "id": {
       "type": "string",
       "description": "entityId to look up; omit to list tracked entities"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "properties": {
      "entity": {
       "type": "object"
      }
     }
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/court-opinions-status-lookup-b15e3f5c/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)