Repositories

The platform is a workspace of small, independent git repos rather than one big monorepo. Each repo has its own tests, its own README and its own release pace.

Core

Repo	What it is
mcp-server	The MCP server. Loads tools from Python modules, installed plugins and YAML files, and serves them over stdio or HTTP.
mcp-chat-gateway	The web chat. Plain Flask + HTML/JS, no frontend framework. Connects an LLM to the MCP server and renders tables, charts and sources.

Data plugins

Repo	What it is
mcp-datos-uruguay-ben	Tools over Uruguay's national energy balance (BEN), from catalogodatos.gub.uy. In Spanish.
mcp-dados-brasil	Datasets from Brasil's open data portal (dados.gov.br). In Portuguese.

mcp-datos-uruguay is retired

The original mcp-datos-uruguay repo tried to cover the whole Uruguay portal and grew too general. It is no longer in use; the focused mcp-datos-uruguay-ben replaced it. See why we scope plugins narrowly.

Optional pieces

Repo	What it is
mcp-deployment	Docker Compose + Caddy setup used to run the public instance at mcp.okfn.org. Private repo: it is our own infrastructure, so it is not publicly available. If you need help deploying your own instance, contact us.
mcp-docs	This documentation.