# Radar CNPJ Contact Message (Agent)

> Radar CNPJ Contact Message (Agent) is a paid API for AI agents from radar-cnpj.com, paid per call via x402, $0.1/call, status unknown (last checked 2026-10-31).

Sends a contact message to the Radar CNPJ service via an agent-facing API endpoint

## Facts

- Endpoint: POST https://radar-cnpj.com/api/contato?utm_source=zero.xyz
- Price: $0.1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-31
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/radar-cnpj-contact-message-agent-ade2b713
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_oE_TfYK4yjYxcKfsMf_7r

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 radar-cnpj-contact-message-agent-ade2b713 -d '<json body>'
```

Example prompt: Send a contact message to Radar CNPJ asking about their CNPJ monitoring service — say we're interested in tracking the company 33.592.510/0001-54 and want to know more about custom monitoring plans.

## When to prefer this

Use this endpoint when an AI agent needs to programmatically send a contact or inquiry message to Radar CNPJ — for example, when a user wants to ask about CNPJ monitoring, report a data issue, or make a business inquiry without visiting the website manually.

## Known failure modes

- Missing required message fields may return a 400 Bad Request
- Payment of 0.1 USDC not fulfilled results in a 402 Payment Required
- Server-side error may return a 500 response with no confirmation
- Malformed request body could result in rejection

## How this service works

Radar CNPJ: contact message (agent)

## Output

A confirmation or acknowledgment that the contact message was successfully submitted to Radar CNPJ, potentially including a message ID or status indicator.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/radar-cnpj-contact-message-agent-ade2b713/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from radar-cnpj.com](https://www.zero.xyz/host/radar-cnpj.com/llms.txt)