PlantUML MCP Server
by sysam68
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| MCP_HOST | No | Bind address (HTTP/SSE) | 0.0.0.0 |
| MCP_PORT | No | Bind port (HTTP/SSE) | 3000 |
| LOG_LEVEL | No | Log level (emergency → debug supported) | info |
| MCP_API_KEY | No | Enables Bearer auth when provided | |
| MCP_SSE_PATH | No | SSE stream endpoint | /sse |
| MCP_HTTP_PATH | No | HTTP JSON-RPC endpoint | /mcp |
| MCP_TRANSPORT | No | Transport mode: http, sse, or stdio | http |
| GENERATED_FILES_DIR | No | Where rendered diagrams are persisted | /generated-files |
| PLANTUML_SERVER_URL | No | Upstream PlantUML renderer | https://www.plantuml.com/plantuml |
| PUBLIC_FILE_BASE_URL | No | Base URL returned to clients for persisted diagrams | https://ob-file.fmpn.fr/files |
| MCP_SSE_MESSAGES_PATH | No | Message ingestion endpoint | /messages |
| PLANTUML_MCP_SKIP_AUTO_START | No | When true, skips auto-start so scripts can import the server class without launching transports | |
| MCP_HTTP_ENABLE_JSON_RESPONSES | No | Return JSON body when true (for debugging) | false |
Instructions
Guidance the server publishes about itself, which clients place ahead of the tool catalog so the model reads it before choosing anything.
This server publishes no instructions, or was last inspected before Glama recorded them.
Capabilities
Server capabilities have not been inspected yet.
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
No tools | |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
This server cannot be deployed
Maintenance
ActivityInactive
ResponsivenessNo issues