mcp-drawio-server
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| MCP_DRAWIO_OUTPUT_DIR | No | Base directory for relative .drawio save and open paths. If unset, the process working directory is used. Absolute paths always take precedence. |
Capabilities
Features and capabilities supported by this server
| Capability | Details |
|---|---|
| tools | {
"listChanged": false
} |
| prompts | {
"listChanged": false
} |
| resources | {
"subscribe": false,
"listChanged": false
} |
| experimental | {} |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| load_database_schemaC | Load a live relational database schema into a named diagram. |
| load_ddl_schemaB | Load CREATE TABLE statements supplied inline or from a UTF-8 file. |
| load_spec_schemaC | Load a YAML or JSON schema spec supplied inline or from a UTF-8 file. |
| open_diagramC | Open an existing uncompressed .drawio or XML diagram. |
| list_diagramsA | List every diagram currently open in this server process. |
| describe_diagramB | Describe the tables, keys, and relations in an open diagram. |
| add_tableA | Add a table using columns such as |
| remove_tableA | Remove a table and every relation connected to it. |
| add_columnB | Add one column using shorthand such as |
| remove_columnA | Remove a column and cascade removal to relations that use it. |
| add_relationB | Add a validated relation from child columns to parent columns. |
| remove_relationA | Remove the relation matching validated source and target endpoints. |
| move_tableA | Move a table to finite x/y coordinates without changing its size. |
| relayout_diagramB | Replace all table positions with a fresh automatic layout. |
| save_diagramC | Regenerate and save a diagram to a .drawio or XML file. |
| export_specA | Export an open diagram's canonical schema as YAML or JSON. |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
Latest Blog Posts
- Who's Calling? MCP Hosts Are an Identity Blind Spot (And the Spec Knows It)By Om-Shree-0709 on .mcpAgent IdentityOAuth 2.1
- Your AI Chatbot Just Exposed Your CEO's Salary to an InternBy Om-Shree-0709 on .Agent IdentityMCP SecurityOAuth Delegation
- Why MCP Servers Need Execution Sandboxing (And Why Your Current Stack Isn't Enough)By Om-Shree-0709 on .Agentic AiPrompt InjectionWebAssembly
MCP directory API
We provide all the information about MCP servers via our MCP API.
curl -X GET 'https://glama.ai/api/mcp/v1/servers/marcelovillanuevam-code/MCP-Draw.IO'
If you have feedback or need assistance with the MCP directory API, please join our Discord server