Microcharts MCP Server

Word-sized charts for React - zero runtime dependencies, ~2–7 kB interactive · ~1–4 kB static, accessible by default, and server-component safe. It runs locally over stdio via the published package.

People connecting data & analytics tools to Claude, Cursor, VS Code, or another MCP client. The project is written in TypeScript.

VERIFIED ACTIVE

LAST COMMIT 2026-08-24 · ★ 150 · #8 OF 75 MAINTAINED DATA & ANALYTICS · VERIFIED 2026-08-25

MIT · TypeScript servers · how we verify → /methodology

01 · Install Microcharts

Claude Code

claude mcp add ganapativs-microcharts -- npx -y @microcharts/mcp

Claude Desktop / Cursor / VS Code - add to config

{
  "mcpServers": {
    "ganapativs-microcharts": {
      "command": "npx",
      "args": [
        "-y",
        "@microcharts/mcp"
      ]
    }
  }
}

Same JSON for Cursor. For VS Code, rename the top-level key from `mcpServers` to `servers`.

Using another client? Same JSON, different key

Claude Desktop · mcpServers

Cursor · mcpServers

VS Code · servers

Windsurf · mcpServers

Zed · context_servers

Cline · mcpServers

Roo Code · mcpServers

Continue · mcpServers

LibreChat · mcpServers

Gemini CLI · mcpServers

Codex CLI · mcp_servers

Full setup guides: every client.

02 · Evidence

Security posture

What to check before giving this server access to your agent - from the registry, GitHub, and our own probes. We don't score safety; we show what's verifiable.

runs as local process (stdio) - runs on your machine with your user's permissions

repo age created 2026-07-06 - young repo, little track record yet

license MIT - declared in the repository

npm package @microcharts/mcp - the @microcharts scope differs from the repo owner (ganapativs); confirm it's the project's official package

registry namespace io.github.ganapativs is GitHub-verified and matches the repo owner

03 · What Microcharts can do

Prose above is summarized from the project's README and registry record - no invented capabilities.

Latest releases

@microcharts/[email protected] · 2026-08-19

#132 · Thanks · @ganapativs! - Stroke weight is now a token everywhere, at every render scale. · Ink holds its weight. Charts spelled vector-effect: non-scaling-stroke per mark and 39 of the 106 missed at · least one…

@microcharts/[email protected] · 2026-08-19

#132 · Thanks · @ganapativs! - Re-embeds the catalog and stylesheet after the stroke-token work in · @microcharts/react. · Updated dependencies · [0389185]: · - @microcharts/[email protected]

@microcharts/[email protected] · 2026-08-11

#123 · Thanks · @ganapativs! - The twenty single-unit charts share one activation kernel, and Escape · now works on all of them. · Every scalar client (Progress, MoonPhase, Delta, WindBarb, Thermometer, and the rest of…

04 · Who maintains Microcharts

microcharts is maintained by ganapativs. It's the only MCP server we track from this author; the repo dates to Jul 2026.

05 · Facts

repository: github.com/ganapativs/microcharts
website: https://microcharts.dev/docs/mcp
category: data & analytics - ranked #8 of 75 actively-maintained data & analytics servers as of 2026-08-25.
release cadence: 10+ releases in the last 90 days (latest 2026-08-19)
registry: io.github.ganapativs/microcharts (active, first published 2026-07-25 · 17 versions)
packages: npm:@microcharts/mcp

06 · Microcharts FAQ

What is Microcharts?

Is Microcharts still maintained?

Yes - as of 2026-08-25, its last commit was 2026-08-24 and it shipped 10+ releases in the last 90 days. We re-verify nightly.

How do I install Microcharts?

Run `npx -y @microcharts/mcp`. You can also paste the ready-made client config above.

Does Microcharts run locally?

Yes - it's a stdio server: it runs on your machine (via npx) with your user's permissions. Your data stays local unless the server itself calls external APIs.

07 · Alternatives to Microcharts

Alternatives to Microcharts

Maintained data & analytics servers if Microcharts isn't the fit.

Pairs well with

Servers that cover what Microcharts doesn't - only shown when the pairing reason fits the companion.

More data & analytics MCP servers · Ani MCP · Seline · Orion · Ihalent · Data Profiler MCP

More TypeScript MCP servers · useVyre Context · Gatefareio MCP Server · Gctrl · Inbed · see all