Semiotic
Verified React chart generation: select, validate, repair, render, and inspect charts through MCP.
Community: Submitted by a user or imported; check the owner before granting accessOnlineNo sign-inGlobalFreeRead-only
What it can do
What data it sees
Do you need an account
No: the server works without sign-in
Verified React chart generation: select, validate, repair, render, and inspect charts through MCP.
Server tool list (5)
Raw names from tools/list. Only developers need these.
| createChart | Select, validate, diagnose, render, and prove a static-data Semiotic chart. This is the default public workflow. |
| improveChart | Diagnose a chart configuration, assess data fit, and propose repairs or variants. |
| explainChart | Return reader grounding: chart description, communicative intent, and navigable data structure. |
| auditChart | Run design diagnostics plus accessibility and mobile audits, returning prioritized structured findings. |
| getChartSchema | Return canonical Semiotic prop-schema guidance for code editing and advanced configuration. |