wren-engine vs mcp-brasil
Side-by-side comparison to help you pick between these two MCP servers.
wren-engine by Canner | mcp-brasil by Mcp-Brasil | |
|---|---|---|
| Stars | ★ 661 | ★ 1,561 |
| 30d uses | — | — |
| Score | 53 | 56 |
| Official | — | — |
| Categories | AI / LLM ToolsDatabaseDeveloper Tools | AI / LLM ToolsDeveloper ToolsDatabase |
| Language | Java | Python |
| Last commit | this month | 1 mo ago |
wren-engine · Summary
An open context engine for AI agents that provides business context and semantic layer over data sources.
mcp-brasil · Summary
Comprehensive MCP server providing access to 70 Brazilian public APIs with 533 tools for various government data sources.
wren-engine · Use cases
- Natural-language analytics with trusted business definitions
- AI copilots that answer questions across governed enterprise data
- Code assistants that need real business context, not just schema dumps
mcp-brasil · Use cases
- Query legislative projects about AI in the Chamber of Deputies in 2024 and identify their authors
- Analyze economic trends by comparing Selic interest rates with inflation (IPCA) over the past year
- Find the top 10 largest federal government contracts in 2024 and identify the suppliers
wren-engine · Install
Installation
Through MCP
- Clone the repository:
git clone https://github.com/Canner/wren-engine - Navigate to the MCP server:
cd wren-engine/mcp-server - Follow the setup instructions in the README
Through AI Agents
- Follow the [Installation guide](https://docs.getwren.ai/oss/engine/get_started/installation)
- Set up quickstart with [jaffle_shop example](https://docs.getwren.ai/oss/engine/get_started/quickstart)
Claude Desktop Configuration
Add to your Claude Desktop config.json:
{
"mcpServers": {
"wren": {
"command": "uv",
"args": ["run", "mcp-server", "serve"],
"env": {
"WREN_ENGINE_PATH": "/path/to/wren-engine"
}
}
}
}mcp-brasil · Install
Install with pip or uv:
pip install mcp-brasil
uv add mcp-brasilFor Claude Desktop, add to claude_desktop_config.json:
{
"mcpServers": {
"mcp-brasil": {
"command": "uvx",
"args": ["--from", "mcp-brasil", "python", "-m", "mcp_brasil.server"],
"env": {
"TRANSPARENCIA_API_KEY": "sua-chave-aqui",
"DATAJUD_API_KEY": "sua-chave-aqui",
"META_ACCESS_TOKEN": "seu-token-aqui"
}
}
}
}API keys are optional - without them, 36 APIs still function normally.