#1WrenAI
GenBI (Generative BI) for AI agents, an open-source, governed text-to-SQL through an open context layer that turns natural-language questions into trusted dashboards, charts…
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npx skills add Canner/WrenAIBest of 2026 · updated 2026-10-18
Best DuckDB MCP servers
We track 11 DuckDB MCP servers. The most-starred is WrenAI (17,881 stars), followed by Duckle and Chunkhound. WrenAI has the most recent commit (1d ago). Most are written in Python (6) and Rust (1).
11 matches · MCP servers with DuckDB in their name or GitHub topics, ranked by GitHub stars. Sponsored slots are labelled and never change the ranking.
How to add a DuckDB MCP server to Claude Code
The install command from the WrenAI README:
$
npx skills add Canner/WrenAIEach tool page has its own command, plus an mcp.json snippet for Cursor, Windsurf and Claude Desktop when the server needs no extra config. See the WrenAI page for its setup.
| # | Name | Stars |
|---|---|---|
| 1 | WrenAI CannerPython · 1d ago | 17,881 |
| 2 | Duckle slothflowlabsRust · Apache-2.0 · 4d ago | 1,502 |
| 3 | Chunkhound chunkhoundPython · MIT · 3d ago | 1,447 |
| 4 | Apple Health MCP neiltronTypeScript · MIT · 2w ago | 573 |
| 5 | PerformanceMonitor erikdarlingdataC# · MIT · 3d ago | 520 |
| 6 | Bagel Extelligence-aiPython · Apache-2.0 · 3d ago | 400 |
| 7 | Qanat fidetolabsPython · MIT · 6d ago | 310 |
| 8 | MCP Server Duckdb ktanaka101Python · MIT · 1y ago | 178 |
| 9 | Hitkeep PascaleBeierGo · MIT · 1w ago | 97 |
| 10 | Mxcp raw-labsPython · 3mo ago | 68 |
| 11 | Apisql MCP apisql-devJavaScript · MIT · 3mo ago | 41 |
- #2Duckle
Open-source ETL/ELT you deploy on your own servers or cloud. Built on DuckDB: no-code/low-code visual pipelines or SQL, 385 components, dbt, CDC, data quality, reverse ETL…
$uvx duckle quickstart Your entire engineering context, deeply understood
$git clone https://github.com/chunkhound/chunkhoundLocal-first Apple Health MCP server. Lets AI assistants answer questions about your sleep, workouts, activity and heart data from a local export.
$git clone https://github.com/neiltron/apple-health-mcpFree, open-source SQL Server and Postgres performance monitoring. Collectors, real-time alerts, graphical plan viewer, MCP server for AI analysis. Supports SQL 2016-2025, Azure…
$claude mcp add --transport http --scope user sql-monitor http://localhost:5151/- #6Bagel
Query robotics, drone, and IoT data in plain English through an MCP server, with an intelligent edge data reduction pipeline that keeps only the data that matters.
$claude mcp add bagel -- uvx --from "bagel-mcp[ros]" bagel-mcp --transport stdio - #7Qanat
An MCP server that turns filings and prices into valuation indicators, and tests each one inside its own industry. Connect it to your agent and ask.
$claude mcp add qanat -- qanat mcp --scope research A Model Context Protocol (MCP) server implementation for DuckDB, providing database interaction capabilities
$npx -y @smithery/cli install mcp-server-duckdb --client claude- #9Hitkeep
100% open-source, AI-native web analytics with cookieless tracking, open exports, custom domains, and SSO, self-hosted as one Go binary or managed in EU/US cloud.
$brew install PascaleBeier/hitkeep/hitkeep - #10Mxcp
Model eXecution + Context Protocol: Enterprise-Grade Data-to-AI Infrastructure
$pip install mxcp - #11Apisql MCP
一个 MCP Server 连接你的所有数据库，数据库 MCP Server 的瑞士军刀。One MCP Server for all your databases. The Swiss Army Knife of Database MCP Servers.
$claude mcp add apisql-mcp --scope user -- npx apisql-mcp
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