# Diagram MCP Server

**Canonical:** https://apis.io/apis/diagram-la/diagram-mcp-server/  
**Provider:** Diagram — https://apis.io/providers/diagram-la/  
**Base URL:** https://diagram.la/mcp  
**Documentation:** https://diagram.la/docs/reference

Diagram MCP Server is one of 3 APIs that [Diagram](https://apis.io/providers/diagram-la/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include MCP. The published artifact set on APIs.io includes API documentation.

Remote MCP server at https://diagram.la/mcp that lets AI tools save, edit, publish and fetch diagrams (documented tools include save_diagram, edit_diagram, publish_diagram, setup_repo and get_diagram); sign-in via browser OAuth or a Diagram API key. Anonymous requests return 401.

## Machine-readable artifacts (2)

- **Documentation** — https://diagram.la/docs/chat-apps
- **APIsJSON** — https://artifacts.apis.io/diagram-la/apis.yml

## Other Diagram APIs (2)

- [Diagram Diagrams API](https://apis.io/apis/diagram-la/diagram-la-diagrams-api/)
- [Diagram Projects API](https://apis.io/apis/diagram-la/diagram-la-projects-api/)

## Tags

MCP

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/diagram-la/diagram-mcp-server/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/diagram-la/.