pontofato

# PontoFato — skill and MCP server for AI agents

<img src="assets/icon.png" alt="PontoFato" width="72" align="right">

PontoFato lets an AI agent find Brazilian addresses and the companies around them. A postal code (CEP) returns its
addresses with the coordinates of the IBGE 2022 Census (CNEFE), the census tract data of each building and the
companies registered there. The agent can also search a street, find the address nearest to a point and count the companies of
an activity within 2 km. This repository packages the PontoFato skill and the connection to its remote MCP server for
Claude Code, Codex, Cursor and other agents.

**Site:** https://pontofato.com · **MCP server:** `https://pontofato.com/mcp?checkout=site` · **Prices:** https://pontofato.com/pricing ·
**API docs:** https://pontofato.com/developers

## What your agent can do

- Look up a CEP: addresses, latitude and longitude, and the census tract data (people, homes and income) of each
  building.
- Search a street by name, in a state or a city, and list the units (apartments, shops) of a building.
- Find the address nearest to a coordinate and the CEPs within a radius of up to 2 km.
- List the companies registered at a CEP.
- Count active, opened and closed companies of an activity (CNAE) around a point, with the latest openings.

Try: *"Which restaurants opened near CEP 01310-100 in the last months?"* or
*"Find the coordinates of Avenida Paulista, 1000, São Paulo."*

## Install

Claude Code, as a plugin with the skill and the MCP server:

```
/plugin marketplace add wrpbr/pontofato
/plugin install pontofato@pontofato
```

Any agent that reads Agent Skills (Claude Code, Codex, Cursor, OpenCode and others):

```bash
npx skills add wrpbr/pontofato
```

Only the MCP server (remote, Streamable HTTP, no key for the free tools):

```bash
claude mcp add --transport http pontofato 'https://pontofato.com/mcp?checkout=site'   # Claude Code
codex mcp add pontofato --url 'https://pontofato.com/mcp?checkout=site'               # Codex
```

```json
{ "mcpServers": { "pontofato": { "url": "https://pontofato.com/mcp?checkout=site" } } }
```

The JSON above goes in `.cursor/mcp.json` for Cursor and in the MCP settings of most other clients. In Claude.ai and
Claude Desktop, open Settings → Connectors → Add custom connector and paste the server address.

## Price

The CEP lookup, the street search, the nearest address, the radius and the companies of a CEP are free and need no
key. The company count around a point (`vizinhanca`) has its own allowance; the API index tells when it is free. The
full CNPJ and address check gives a free allowance each day; after it, the check uses a pack or a plan. You buy
plans and prepaid credit on the site, and plans do not renew automatically. The plugin never pays: with
`checkout=site`, the MCP server has no purchase tool and no payment argument. The agent shows the price and the link,
and after your purchase it uses your credit token. The current prices are at https://pontofato.com/pricing.

## What the plugin sends

The skill tells the agent to call the PontoFato API at pontofato.com. The MCP server also runs at pontofato.com.
Your queries (CEPs, street names, coordinates and activity codes) go to pontofato.com over HTTPS. A credit token goes
only when you give one for a paid call. The plugin runs no local program and reads no local file.

## Data and limits

Addresses come from the IBGE CNEFE of the 2022 Census. They do not prove that a CEP or an address is valid today.
Companies come from the public CNPJ dump of Receita Federal and are matched to addresses by CEP, so a company
distance is a CEP distance, not the exact building.

## Em português

O PontoFato deixa o agente de IA achar endereços brasileiros e as empresas em volta. O CEP traz os endereços com a
coordenada do IBGE (CNEFE 2022), os dados do setor do Censo de cada prédio e as empresas registradas nele. O agente também
busca rua, acha o endereço mais próximo de um ponto e conta as empresas de uma atividade num raio de até 2 km. Este
repositório traz a skill e a conexão com o servidor MCP remoto. Instale com os comandos acima. A consulta de CEP é
grátis e não pede chave. A compra é sempre no site, e o plugin nunca paga sozinho. Os preços estão em
https://pontofato.com/pricing.

## Files

| File | What it is |
|---|---|
| `skills/pontofato/SKILL.md` | The skill: which tool answers which question, the limits of the data and the rules for paid calls |
| `.mcp.json` | The remote MCP server of the plugin |
| `.claude-plugin/plugin.json` | The plugin manifest |
| `.claude-plugin/marketplace.json` | Lets Claude Code add this repository as a plugin marketplace |
| `server.json` | The manifest in the official MCP registry (`com.pontofato/pontofato`) |
| `glama.json` | The maintainer for the Glama MCP directory |

## License and contact

The files in this repository are under the MIT-0 license. The PontoFato service and its data are not part of this
license: their use follows the [terms of use](https://pontofato.com/termos) and the
[privacy policy](https://pontofato.com/privacidade). For questions or problems, open an issue here or write to
contato@pontofato.com.