Datoon MCP Server

smart structured-data→TOON gateway - converts only when it actually saves tokens Before/After •. It runs locally over stdio via the published package.

People connecting AI & ML tools to Claude, Cursor, VS Code, or another MCP client. The project is written in Python.

VERIFIED ACTIVE

LAST COMMIT 2026-08-24 · ★ 2 · #45 OF 95 MAINTAINED AI & ML · VERIFIED 2026-08-25

MIT · Python servers · how we verify → /methodology

01 · Install Datoon

Claude Code

claude mcp add andrii-su-datoon -- uvx datoon

Claude Desktop / Cursor / VS Code - add to config

{
  "mcpServers": {
    "andrii-su-datoon": {
      "command": "uvx",
      "args": [
        "datoon"
      ]
    }
  }
}

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

license MIT - declared in the repository

pypi package datoon - check the name against the project README before installing (PyPI has no namespace ownership)

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

03 · What Datoon can do

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

Latest releases

v1.9.1 · 2026-07-07

1.9.1 (2026-07-07) · pad README table block with blank lines for mdformat

v1.9.0 · 2026-07-07

1.9.0 (2026-07-07) · make token encoding configurable, default to o200k_base

v1.8.0 · 2026-07-07

1.8.0 (2026-07-07) · add --sheet and --table for excel/numbers input

04 · Who maintains Datoon

datoon is maintained by andrii-su. It's the only MCP server we track from this author; the repo dates to Apr 2026.

05 · Facts

repository: github.com/andrii-su/datoon
website: https://github.com/andrii-su/datoon
category: AI & ML - ranked #45 of 95 actively-maintained AI & ML servers as of 2026-08-25.
release cadence: 10+ releases in the last 90 days (latest 2026-07-07)
registry: io.github.andrii-su/datoon (active, first published 2026-06-22 · 8 versions)
packages: pypi:datoon

06 · Datoon FAQ

What is Datoon?

smart structured-data→TOON gateway - converts only when it actually saves tokens Before/After •. It runs locally over stdio via the published package.

Is Datoon 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 Datoon?

Run `uvx datoon`. You can also paste the ready-made client config above.

Does Datoon run locally?

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

07 · Alternatives to Datoon

Alternatives to Datoon

Maintained AI & ML servers if Datoon isn't the fit.

Pairs well with

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

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