agrobr-mcp

MCP server that gives LLMs access to real-time Brazilian agricultural data — prices, crop estimates, climate, deforestation and more from 10 public sources from agrobr.

Install

pip install agrobr-mcp

Setup

Claude Desktop

Add to claude_desktop_config.json:

{
  "mcpServers": {
    "agrobr": {
      "command": "python",
      "args": ["-m", "agrobr_mcp"]
    }
  }
}

Cursor

Settings > MCP Servers > Add:

{
  "agrobr": {
    "command": "python",
    "args": ["-m", "agrobr_mcp"]
  }
}

Claude Code

claude mcp add agrobr python -- -m agrobr_mcp

If the above fails due to -m flag parsing, create a wrapper script:

Linux/macOS: echo 'python -m agrobr_mcp' > run.sh && chmod +x run.sh && claude mcp add agrobr ./run.sh

Windows: echo python -m agrobr_mcp > run.bat && claude mcp add agrobr run.bat

Docker

docker build -t agrobr-mcp .
docker run --rm -i agrobr-mcp

Add to claude_desktop_config.json:

{
  "mcpServers": {
    "agrobr": {
      "command": "docker",
      "args": ["run", "--rm", "-i", "agrobr-mcp"]
    }
  }
}

Tools

10 tools available out of the box:

Prices & Market

| Tool | Description | |------|-------------| | preco_diario | Daily spot prices for agricultural commodities (CEPEA/ESALQ) | | futuros_b3 | Daily settlement prices for agricultural futures on B3 exchange |

Production & Crop

| Tool | Description | |------|-------------| | estimativa_safra | Current crop season estimate by state (CONAB/IBGE) | | producao_anual | Historical annual production by state (IBGE PAM) | | balanco | Supply and demand balance — stock, consumption, exports (CONAB) | | progresso_safra | Weekly planting and harvesting progress by state (CONAB) |

Climate & Environment

| Tool | Description | |------|-------------| | clima | Climate data by state — temperature, precipitation, radiation (NASA POWER) | | desmatamento | Deforestation rates and real-time alerts by biome (INPE) |

Meta

| Tool | Description | |------|-------------| | listar_produtos | List valid products for each tool | | health_check | Check status of all data sources |

Example queries

"Qual o preço da soja nos últimos 5 dias?"
"Estimativa de safra de milho por estado"
"Progresso da colheita de soja"
"Dados de desmatamento na Amazônia"
"Quais produtos estão disponíveis?"

How it works

User (natural language)
    │
MCP Client (Claude Desktop / Cursor / Claude Code)
    │
agrobr-mcp (this server — thin layer, text formatting)
    │
agrobr library (data collection, parsing, caching)
    │
19 public APIs (CEPEA, CONAB, IBGE, INPE, B3, NASA POWER…)

agrobr-mcp is a thin wrapper. All data logic lives in the agrobr library.

Development

git clone https://github.com/bruno-portfolio/agrobr-mcp.git
cd agrobr-mcp
pip install -e ".[dev]"

# Run tests
pytest tests/ -m "not integration" -v

# Lint
ruff check src/ tests/
ruff format src/ tests/

License

MIT

PT-BR

O que é o agrobr-mcp?

Servidor MCP que dá acesso a dados agrícolas brasileiros em tempo real para LLMs. Preços, safras, clima, desmatamento e mais — tudo de fontes públicas como CEPEA, CONAB, IBGE, INPE e B3.

Instalação

pip install agrobr-mcp

C

... View full README on GitHub