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MCP servers tagged duckdb
32 live MCP servers tagged "duckdb", ranked by trust score. Tags come from package metadata and repository topics, so this list covers servers across every category that work with duckdb.
Chunkhound
Local first codebase intelligence
Raglite
🥤 RAGLite is a Python toolkit for Retrieval-Augmented Generation (RAG) with DuckDB or PostgreSQL
Duckdb Memory Server
MCP Memory Server with DuckDB backend
mxcp
Model eXecution + Context Protocol: Enterprise-Grade Data-to-AI Infrastructure
Flapi
API Framework heavily relying on the power of DuckDB and DuckDB extensions. Ready to build performant and cost-efficient APIs on top of BigQuery or Snowflake for AI Agents and Da…
WrenAI
⚡️ GenBI (Generative BI) queries any database in natural language, generates accurate SQL (Text-to-SQL), charts (Text-to-Chart), and AI-powered business intelligence in seconds.
Focus MCP
MCP server for FinOps cloud cost analysis using FOCUS billing data. Query AWS, Azure & GCP costs with AI assistants like Claude.
Mantora
The open-source run log for MCP agents. Get a shareable report to verify and reproduce what the agent did — plus a protective mode for common dangerous SQL.
CentralMind/Gateway
MCP and MCP SSE Server that automatically generate production ready API based on database schema and data. Supports PostgreSQL, Clickhouse, MySQL, Snowflake, BigQuery, Supabase
Myduckserver
Unified MySQL, Postgres & FlightSQL Server, Powered by DuckDB.
Duckle
Local-first ETL/ELT studio: a drag-and-drop visual pipeline designer that compiles to SQL and runs on DuckDB. Tiny desktop app, no servers, git-friendly workspaces.
Intellectual Dna
Personal knowledge system: MCP brain server, LanceDB vectors, 70+ pipelines for querying AI conversation history
Frontmatter MCP
MCP server for querying Markdown frontmatter with DuckDB SQL
PerformanceMonitor
Free, open-source SQL Server performance monitoring — 32 collectors, real-time alerts, graphical plan viewer, MCP server for AI analysis. Supports SQL 2016-2025, Azure SQL, AWS RD…
Public
The database IDE for VS Code, Cursor, and Windsurf. 80+ databases: Postgres, MySQL, SQL Server, MongoDB, Snowflake, and more. AI queries, ER diagrams, SQL notebooks.
Redevops Rag
Hybrid RAG (DuckDB vector + BM25 + RRF + recency/keyword priors + optional cross-encoder rerank) as an installable library + CLI.
Ashare Lake
ASL · 本地可日更的 A 股研究湖 · 39 数据集 · MCP 给 AI agent · 零 token 零注册 | Local A-share research lake — history for humans & agents
CNEquity
中国股票数据基础设施。42+A股数据集，日更、自托管、MCP 原生，零注册、零 API Token
Sidemantic
The universal metrics layer. Compatible with 15+ formats: Cube, MetricFlow, LookML, Omni, BSL, LDM, Cortex, Malloy, OSI, SML, TML, Hex, Rill, Superset
Orionbelt Semantic Layer
Open-source Semantic Sidecar for AI, analytics, and governed data systems. Compiles declarative YAML models into optimized SQL, semantic context, KPIs, and DQ rules.
Bonnard
Open-source agentic schema for reliable data outputs. Query data through MCP and via our SDK. Create apps, embed data or just simply explore through your preferred agent.
Apisql 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.
Korelate
The open-source, AI-powered Unified Namespace (UNS) Operations Center. Visualize MQTT topic trees, build dynamic SVG HMIs, transform data via ETL, and leverage an embedded Autonom…
Narwhal
TUI database client with a built-in MCP server. Five databases (postgres, mysql, sqlite, duckdb, clickhouse), vim editing, Lua plugins.
Economic Data Project
A personal data platform for U.S. economic and financial market data — Dagster, dbt, MotherDuck, DSPy. Queried over MCP.
ccf/agentcairn
lossy capture with secret redaction; works across Claude Code, Codex, Cursor, and any MCP host. `uvx agentcairn`
LLM Differential Privacy Gateway
Noisegate: a differential privacy gateway that lets an untrusted LLM agent query sensitive data over MCP (Model Context Protocol), with a formal guarantee no individual's record c…
Membot
Versioned context store with hybrid search for AI agents. Stdio + HTTP MCP server and CLI.
Gsheet CLI
A blazing-fast CLI for Google Sheets with local DuckDB caching and MCP server support
aegis-dq/aegis-dq
logged with cost and latency.
Cgx
Turn any Git repo into a queryable knowledge graph. Tree-sitter + git history + DuckDB + WebGL graph. MCP server for Cursor & Claude Code.
Finetype
👓 Precision format detection for text data. Semantic type inference with transformation contracts, DuckDB extension, and MCP server. Pure Rust.