MCP servercom.singsk/uml-plantuml

Render, validate, encode/decode PlantUML diagram-as-code; 22 diagram types.

Render, validate, encode/decode PlantUML diagram-as-code; 22 diagram types. Free, no auth.

UNRATEDActivestreamable-httpuml.singsk.com

Overview

Score?

UNRATED 0.295

of what a free look can see, on 31 looks

Looks

last 3 hr ago

Tools

URL

uml.singsk.com/mcp

streamable-http

Says it is

uml-singsk-plantuml 1.1.0.2

protocol 2025-06-18

In the record since

32 days ago

0median 0.606 · this server 0.295 · highest on record 0.8561

The tools this server lists, read out of the definition it returned
Tool	Schema
decode_token Recover the PlantUML source from a token or from any PlantUML render URL (the token is extracted automatically). Tokens use PlantUML's own 64-character alphabet ("0-9 A-Z a-z - _")	input · no output
encode_source Encode PlantUML source into a URL token and ready-to-use share/render URLs (svg + png). The result carries url_ok: GET URLs only work while the token is at most 16000 characters; w	input · no output
get_syntax_reference Get the syntax reference entry for one diagram type: description, a render-verified example, and the help page URL. Use it to ground diagram generation.	input · no output
list_diagram_types List the 22 supported diagram/reference types with a one-line description and the local syntax reference URL for each. Use it to pick the right @start directive.	input · no output
render_diagram Render PlantUML source text to a diagram image. Returns a PNG image block (format "png") or the SVG markup as text (format "svg", default), plus the shareable render URL. The sourc	input · no output
validate_diagram Check PlantUML source without rendering. Returns {ok:true, diagram_type} or {ok:false, error:{code, message, line, column, source_line, hint, diagram_type_detected, help}}. Cheap -	input · no output

Verify it yourselfnpx teppi-check https://uml.singsk.com/mcpcurl -s https://api.teppi.xyz/v1/trust/mcp/mcs_01M1FZ28YKQ8J9NK4R64FHVRKS