Amcharts5 vs Semiotic
A side-by-side look at the Amcharts5 and Semiotic MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.
Verdict: choose Amcharts5 for data visualization work as a local process; choose Semiotic for data visualization as a local process. You can also run both side by side in one mcpServers block.
Which MCP server should you choose?
Choose Amcharts5 when
- You need dedicated capabilities in the Data Visualization domain.
- You prefer a local stdio subprocess transport.
- Its auth model fits you: No auth required.
- You want tools like
list_chart_types, get_chart_reference, get_core_reference.
Choose Semiotic when
- You need dedicated capabilities in the Data Visualization domain.
- You prefer a local stdio subprocess transport.
- Its auth model fits you: No auth required.
- You want tools like
renderChart, renderInteractiveChart, getSchema.
Feature & specification comparison
Rows where the two servers differ are marked.
| Spec | ||
|---|---|---|
| Category | Data Visualization | Data Visualization |
| Quality signal | 61/100 · Good | 71/100 · Great |
| Install command | Confirmed | Confirmed |
| Transport | Local subprocess (stdio) | Local subprocess (stdio) |
| Auth | No auth required | No auth required |
| Pricing | Free | Free |
| Required env vars | None listed | None listed |
| Verified owner | Community listing | Community listing |
| GitHub stars | 8 | 2,716 |
| Directory activity | 0 views 0 installs 0 upvotes | 6 views 0 installs 0 upvotes |
| Tools | 12 | 18 |
| Full listing | View Amcharts5 | View Semiotic |
Tools & capabilities
Amcharts5 tools 12
list_chart_typesList all amCharts 5 chart types with their categories and reference file namesget_chart_referenceGet the full reference documentation for a specific amCharts 5 chart type. Use list_chart_types first to see available types.get_core_referenceGet the core amCharts 5 reference (SKILL.md) — covers setup, colors, themes, legends, tooltips, events, data, adapters, disposal, and common pitfalls. Read this first before any chart-specific reference.search_docsSearch the curated amCharts 5 skill docs (SKILL.md + chart references) for a keyword or topic, returning matching sections ranked by relevance. NOTE: by default this scans ONLY the skill layer. The per-class API reference and per-setting DEFAULTS (e.g. tooltip background cornerRadius, axis tick `visible` default, cursor line strokeDasharray) live in the extended docs — pass scope:'all' here (which also searches the code examples), or use search_all / get_api_reference / get_doc, to reach them.get_sectionGet the FULL text of one section of a doc by heading — use it to expand a truncated search_docs / search_all result. `file` accepts the source label exactly as search results print it ('skill/SKILL.md', 'skill/xy', 'extended/charts/xy-chart/cursor', 'reference/xycursor') as well as a bare skill file name ('SKILL', 'xy', 'map').get_quick_startGet a quick-start template for a specific chart type — a minimal working example ready to customize.search_allSearch across ALL amCharts 5 content: skill references, full documentation, and code examples. Use this for broad searches across everything.get_docGet a full documentation page — an extended doc by path, or a skill file by 'skill/<name>'. Accepts the source label exactly as search_docs / search_all print it. Use search_all first to find the right path.get_api_referenceGet the per-class API reference for an amCharts 5 class — the class page PLUS its settings table (with DEFAULTS) and, optionally, its private/read-only settings. This is the authoritative source for exact setting names and default values (e.g. tooltip background cornerRadius, axis tick `visible` default). Pass a class name in any casing, e.g. 'XYCursor', 'Tooltip', 'PieSeries', 'AxisRendererX'.list_examplesList all available amCharts 5 code examples, optionally filtered by category.get_exampleGet the full code for a specific amCharts 5 example/demo. Use list_examples or search_all to find the path.list_geodataList amCharts 5 geodata (map) files with each one's CDN path, script global name and ES module import: world maps, continents, every country map, regional packs (US states and counties, Canada, Mexico) and the US congressional-district packs, which are versioned per Congress (congressional120 = 120th Congress is the newest). Also the data/countries2 and lang/* helper files. Use it before writing map code instead of guessing a file or global name.
Semiotic tools 18
renderChartRender a Semiotic chart to static SVG. Supports the components returned by `getSchema` that are marked `[renderable]`. Pass `{ component: "LineChart", props: { data: [...], xAccessor: "x", yAccessor: "y" } }`. Returns SVG string plus a "Render evidence" JSON block (mark counts by scene type, resolv…renderInteractiveChartRender a static-data chart as a ChatGPT Apps widget. Uses the same Semiotic server render path as `renderChart`, then hydrates an iframe UI with fit, zoom, data, hover, and render-evidence controls.getSchemaReturn the prop schema for a specific component. Pass `{ component: "LineChart" }` to get its props, or omit `component` to list the complete schema-backed catalog. Components marked `[renderable]` are available through `renderChart`; realtime charts require a browser/live environment.suggestChartSample-row recommender. Pass `{ data: [{...}, ...] }` with 1–5 sample objects plus optional broad intent/capability filters.suggestChartsCapability-based recommender for bounded row data. Returns ranked chart suggestions with scores, reasons, caveats, import paths, and ready-to-use props.suggestStreamChartsRecommend streaming charts from a schema (shape, key, throughput). Returns `{ suggestions, excluded, stretchSuggestions }`.suggestStreamDashboardCompose a multi-panel dashboard from stream schemas and an audience layout policy.suggestDashboardBuild a multi-panel dashboard suggestion that covers distinct analytical intents.suggestStretchChartsRecommend audience-literacy stretch picks from an `AudienceProfile`.repairChartConfigCheck whether a requested chart fits a dataset and return ranked alternatives when it does not.interrogateChartReturn a statistical summary and chart-aware context for answering natural-language questions with optional annotations.diagnoseConfigCheck a chart configuration for common problems — empty data, bad dimensions, missing accessors, wrong data shape, and more. Returns a human-readable diagnostic report with actionable fixes.- +6 more on the listing page
Ready-to-paste client configs
Paste either block (or both) into your client config, e.g. claude_desktop_config.json or ~/.cursor/mcp.json. We only show a config when the install command is confirmed.
Amcharts5
{
"mcpServers": {
"amcharts5": {
"command": "npx",
"args": [
"-y",
"@amcharts/amcharts5-mcp"
]
}
}
}
Semiotic
{
"mcpServers": {
"nteract-semiotic": {
"command": "npx",
"args": [
"-y",
"-p",
"semiotic",
"semiotic-mcp"
]
}
}
}
Frequently asked questions
Amcharts5 is categorized under Data Visualization and uses a local stdio subprocess. Semiotic belongs to Data Visualization and uses a local stdio subprocess. Pick Amcharts5 for data visualization work and Semiotic for data visualization.
Copy the mcpServers block from the config section on this page into your client's config (for example claude_desktop_config.json or ~/.cursor/mcp.json), then fully restart the client.
Amcharts5 is listed as free. Auth: no auth required. Semiotic is listed as free. Auth: no auth required. If a server needs environment variables such as API keys, define them under the env key in your client's MCP config.
Yes. MCP clients support multiple servers: add amcharts5 and nteract-semiotic as separate keys in the same mcpServers object, and your assistant will call tools from either one.
On AllMCPs, Amcharts5 has a quality signal of 61/100 (Good) with 0 views, 0 installs and 8 GitHub stars. Semiotic has 71/100 (Great) with 6 views, 0 installs and 2,716 GitHub stars.