# Citiview Legal Search

> Citiview Legal Search is a paid API for AI agents from agents.citiviewgroup.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-14).

Searches US court opinions (via CourtListener) and Federal Register rules, proposed rules, and notices, returning case names, courts, dates, citations, agencies, and links.

## Facts

- Endpoint: GET https://agents.citiviewgroup.com/v1/legal?utm_source=zero.xyz
- Price: $0.005/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/citiview-legal-search-3c9a4586
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_CBK4UODrqMWPI4fAikVsh

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 citiview-legal-search-3c9a4586
```

Example prompt: Search US court cases and federal regulations for anything related to 'non-compete agreements' and give me the top 10 results including case names, courts, dates, citations, and links.

## When to prefer this

Use this endpoint when you need to search US court case law (via CourtListener) and/or Federal Register regulatory content in a single call. It is ideal for legal research, compliance checks, and regulatory monitoring tasks where both judicial and administrative sources are relevant. Prefer this over general web search when you need structured legal metadata like citations, court names, and agency identifiers.

## Known failure modes

- Empty result set if query is too narrow or uses obscure terminology
- Rate limiting or payment failure if x402 payment is not handled correctly
- Partial results if limit is set too low
- No results for very recent cases or regulations not yet indexed
- Ambiguous queries may return mixed case and regulation results requiring filtering

## How this service works

US court cases and federal regulations: searches court opinions (CourtListener) and Federal Register rules, proposed rules and notices, with case names, courts, dates, citations, agencies and links.

## Output

Returns a list of matching court opinions and/or Federal Register entries, each containing case or document name, court or agency, date, citation, type (case/rule/proposed rule/notice), and a link to the source document.

## 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",
     "required": [
      "q"
     ],
     "properties": {
      "q": {
       "type": "string"
      },
      "type": {
       "type": "string",
       "description": "all (default) | cases | regulations"
      },
      "limit": {
       "type": "integer"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/citiview-legal-search-3c9a4586/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from agents.citiviewgroup.com](https://www.zero.xyz/host/agents.citiviewgroup.com/llms.txt)