# LitigioBR — Brazilian Company Litigation API

> LitigioBR — Brazilian Company Litigation API is a free API for AI agents from 137-131-197-57.sslip.io, callable via x402, Free, status unknown (last checked 2026-09-15).

Returns the litigation profile of any Brazilian company (PJ) including active lawsuit counts, filing acceleration signals, execution proceedings, and detected rulings from official CNJ/DataJud sources.

## Facts

- Endpoint: GET https://137-131-197-57.sslip.io/v1/litigio/MRV%20ENGENHARIA
- Price: Free
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/litigiobr-brazilian-company-litigation-api-a77b89a6
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_inXkzupiaQkauI11Mo00N

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 litigiobr-brazilian-company-litigation-api-a77b89a6
```

Example prompt: What's the litigation profile of Petrobras in Brazil — how many active lawsuits do they have, any acceleration in recent filings, and have any judgments been detected?

## When to prefer this

Choose this endpoint when you need to assess litigation risk or legal exposure specifically for Brazilian legal entities (PJ) using official CNJ and DataJud records. It is ideal for due diligence, credit risk screening, supplier vetting, or competitive intelligence workflows targeting Brazilian companies. Prefer this over generic web search when you need structured, queryable litigation data with CNJ process numbers, tribunal attribution, and filing acceleration signals rather than unstructured news articles.

## Known failure modes

- Company name not found in CNJ/DataJud — returns empty processos array or zero counts
- Natural persons (CPF holders) queried instead of legal entities — explicitly not served
- Ambiguous company name matching multiple razões sociais — may return results for multiple matched entities
- Upstream CNJ/DataJud data latency — data may not reflect filings from the last few days
- Network/server errors on the sslip.io host — transient 5xx responses possible
- x402 payment handshake failure — client must support x402 protocol even though amount is 0 USDC

## How this service works

Free x402 API: litigation profile of any Brazilian company (PJ) from official public sources (DJEN/CNJ + DataJud). Lawssuit counts, filing acceleration, execution signals, detected rulings. USDC on Base, amount 0 — payment is the handshake, data is free.

## Output

Returns a structured litigation profile including: the queried company name, total active processes, lawsuits filed in the last 12 months, number of executions/enforcement proceedings, an array of detected acceleration or risk signals (e.g. 'aceleracao_ajuizamento_12m'), a list of individual processes with CNJ number, tribunal, legal class, filing date, and any detected rulings, plus coverage metadata and matched corporate names found in the registry.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "method",
    "pathParams"
   ],
   "properties": {
    "method": {
     "type": "string",
     "const": "GET"
    },
    "pathParams": {
     "type": "object",
     "required": [
      "nome"
     ],
     "properties": {
      "nome": {
       "type": "string",
       "description": "Brazilian company name (razão social or distinctive part, e.g. 'MRV ENGENHARIA'). Companies (PJ) only — natural persons are not served."
      }
     }
    }
   }
  },
  "output": {
   "type": "object",
   "properties": {
    "sinais": {
     "type": "array",
     "items": {
      "type": "string"
     }
    },
    "consulta": {
     "type": "string"
    },
    "cobertura": {
     "type": "object"
    },
    "processos": {
     "type": "array",
     "items": {
      "type": "object",
      "properties": {
       "classe": {
        "type": "string"
       },
       "tribunal": {
        "type": "string"
       },
       "numero_cnj": {
        "type": "string"
       },
       "ajuizamento": {
        "type": "string"
       },
       "sentenca_detectada": {
        "type": "string"
       }
      }
     }
    },
    "ajuizados_ultimos_12m": {
     "type": "integer"
    },
    "execucoes_cumprimentos": {
     "type": "integer"
    },
    "total_processos_ativos": {
     "type": "integer"
    },
    "razoes_sociais_encontradas": {
     "type": "array",
     "items": {
      "type": "string"
     }
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "sinais": [
  "volume_execucoes_relevante (120/813)"
 ],
 "consulta": "MRV ENGENHARIA",
 "processos": [
  {
   "classe": "Procedimento Comum Cível",
   "tribunal": "TJSP",
   "numero_cnj": "0000000-00.0000.0.00.0000",
   "sentenca_detectada": "procedentes"
  }
 ],
 "ajuizados_ultimos_12m": 245,
 "total_processos_ativos": 813
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/litigiobr-brazilian-company-litigation-api-a77b89a6/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from 137-131-197-57.sslip.io](https://www.zero.xyz/host/137-131-197-57.sslip.io/llms.txt)