Keboola MCP Server

Keboola MCP Server is an open-source bridge between your Keboola project and modern AI tools. It turns Keboola features - like storage access, SQL transformations, and job triggers - into callable tools for Claude, Cursor, CrewAI, LangChain, Amazon Q, and more.

People who work with data platform and etl pipeline and want it reachable from Claude, Cursor, VS Code, or another MCP client. The project is written in Python.

VERIFIED ACTIVE

LAST COMMIT 2026-09-16 · ★ 86 · #3 OF 81 MAINTAINED DATA & ANALYTICS · VERIFIED 2026-09-18

MIT · Python servers · how we verify → /methodology

01 · Install Keboola MCP Server

before you install - you'll need

Set KBC_STORAGE_API_URL, KBC_STORAGE_TOKEN, KBC_PROJECT_ID before connecting. KBC_BRANCH_ID is optional or environment-specific per the README.

Claude Code

claude mcp add keboola-mcp-server --transport http https://mcp.us-east4.gcp.keboola.com/mcp

Claude Desktop / Cursor / VS Code - add to config

{
  "mcpServers": {
    "keboola-mcp-server": {
      "url": "https://mcp.us-east4.gcp.keboola.com/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

https://mcp.us-east4.gcp.keboola.com/mcp

transport: streamable-http

endpoint alive - authentication required · probed 2026-09-17

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 · remote - your agent's requests go to mcp.us-east4.gcp.keboola.com

endpoint auth requires authentication - rejected our unauthenticated MCP initialize

license MIT - declared in the repository

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

registry vendor namespace com.keboola - domain-verified with the official MCP registry

03 · What Keboola MCP Server can do

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

Latest releases

v1.81.1 · 2026-09-16

AJDA-3161: generate a unique default draft branch instead of the literal init · query_data + validate_semantic_query echo optional query_ref · UT-5308: drop the citation-markup instruction from the query_ref…

v1.80.1 · 2026-09-02

speed up integtest CI (single Python version + micro-fixes) · support keboola.duckdb-transformation via generic config tools · dependency bumps + security alerts · AI-3790: RFC for resolving semantic-dataset physical…

v1.78.4 · 2026-08-26

auto-confirm OAuth project scope and guide toward it on a real 401

04 · Who maintains Keboola MCP Server

mcp is maintained by keboola. We track 2 MCP servers from keboola - 1 actively maintained, 86 combined GitHub stars, oldest repo from Jan 2025.

05 · Facts

repository: github.com/keboola/mcp-server
category: data & analytics - ranked #3 of 81 actively-maintained data & analytics servers as of 2026-09-18.
release cadence: 10+ releases in the last 90 days (latest 2026-09-16)
registry: com.keboola/mcp (active, first published 2025-10-14 · 41 versions)
packages: pypi:keboola-mcp-server

06 · Keboola MCP Server FAQ

What is Keboola MCP Server?

Is Keboola MCP Server still maintained?

Yes - as of 2026-09-18, its last commit was 2026-09-16 and it shipped 10+ releases in the last 90 days. We re-verify nightly.

How do I install Keboola MCP Server?

Run `uvx keboola-mcp-server`. The README documents 4 environment variables (KBC_STORAGE_API_URL, KBC_BRANCH_ID, KBC_STORAGE_TOKEN…) to set first. Set KBC_STORAGE_API_URL, KBC_STORAGE_TOKEN, KBC_PROJECT_ID before connecting. KBC_BRANCH_ID is optional or environment-specific per the README. You can also paste the ready-made client config above.

Does Keboola MCP Server require authentication?

Yes - when we probed the endpoint on 2026-09-17, it rejected an unauthenticated MCP initialize; you'll need credentials to connect.

07 · Alternatives to Keboola MCP Server

Alternatives to Keboola MCP Server

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Pairs well with

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

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