---
auto_generated: true
title: Concepts
path: concepts
status: published
---

# Concepts

Core ideas worth modelling before you write code. Each topic is self-contained — skim the one you need.

- **[Architecture](/docs/scaigrid/scaimcp/concepts/architecture)** — How the MCP transport, the tool registry, the permission filter, and the cloud-MCP aggregator fit together inside ScaiGrid.
- **[Tool naming](/docs/scaigrid/scaimcp/concepts/tool-naming)** — How ScaiMCP names tools — core domains, module-contributed namespaces, and the `remote.` prefix for ScaiLink-aggregated cloud MCP servers.