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MCP servers tagged query-engine
12 live MCP servers tagged "query-engine", ranked by trust score. Tags come from package metadata and repository topics, so this list covers servers across every category that work with query-engine.
Comunica
📬 A knowledge graph querying framework for JavaScript
Datafusion
Apache DataFusion SQL Query Engine
Publisher
Publisher is the open-source analytics engine for Malloy. It lets you define data models once — and use them everywhere.
Publisher
Publisher is the open-source analytics engine for Malloy. It lets you define data models once — and use them everywhere.
Graphersal
In-memory graph database and Gremlin traversal engine in Rust: browser playground, CLI, MCP server for AI agents, durable store, Python bindings.
Doora
Doora parses source files into syntax trees and runs S-expression queries to find functions, types, and call sites that grep misses. Supports Rust, Python, JS, TS, Go, C, and C++.…
Comunica Feature MCP
📬 Comunica packages for exposing query execution through MCP
Krishiv Engine
Rust-native, Spark-compatible compute engine for the agentic era — batch SQL, streaming and incremental materialized views, from embedded to distributed.
Code Nexus
A Rust-based code relationship management tool using MCP protocol. Organize and understand code structure through tags, comments, and relationships with advanced query capabilitie…
Foggy Data MCP Bridge Python
Semantic layer query engine with MCP (Model Context Protocol) support — enables AI assistants to query structured databases through declarative interfaces. Supports MySQL, Postgre…
Cogniquery
Slack-native natural-language data analyst that turns database questions into SQL, charts, and PDF reports.
Dataharpoon
An MCP-ready query engine that connects to your data — wherever it lives