Cratedb
FreeNot checkedCrateDB MCP Server for natural-language Text-to-SQL and documentation retrieval.
About
CrateDB MCP Server for natural-language Text-to-SQL and documentation retrieval.
README
Status CI Coverage Downloads per month
License Release Notes PyPI Version Python Versions
» Documentation | Issues | Source code | License | CrateDB | CrateDB Handbook | Community Forum
About
The CrateDB MCP Server for natural-language Text-to-SQL and documentation retrieval specializes in CrateDB database clusters. The Model Context Protocol (MCP) is a protocol that standardizes providing context to language models and AI assistants.
The CrateDB Model Context Protocol (MCP) Server connects AI assistants directly to your CrateDB clusters and the CrateDB knowledge base, enabling seamless interaction through natural language.
It serves as a bridge between AI tools and your analytics database, allowing you to analyze data, the cluster state, troubleshoot issues, and perform operations using conversational prompts.
Documentation
The project documentation is available at https://cratedb-mcp.readthedocs.io/. It includes information on how to install and operate the package.
Project information
Acknowledgements
Kudos to the authors of all the many software components and technologies this project is building upon.
Contributing
The cratedb-mcp package is an open-source project, and is managed on
GitHub. Contributions of any kind are welcome and appreciated.
To learn how to set up a development sandbox, please refer to the
development documentation.
Status
The software is in the beta stage, so breaking changes may happen. Version pinning is strongly recommended, especially if you use it as a library.
Installing Cratedb
This server has no published package — it is built from source. Open the repository and follow its README.
▸ github.com/crate/cratedb-mcpFAQ
Is Cratedb MCP free?
Yes, Cratedb MCP is free — one-click install via Unyly at no cost.
Does Cratedb need an API key?
No, Cratedb runs without API keys or environment variables.
Is Cratedb hosted or self-hosted?
Self-hosted: the server runs locally on your machine via the install command above.
How do I install Cratedb in Claude Desktop, Claude Code or Cursor?
Open Cratedb on unyly.org, pick your client tab (Claude Desktop, Claude Code, Cursor) and press Install — the config is generated automatically, no JSON editing.
Related MCPs
wenb1n-dev/SmartDB_MCP
A universal database MCP server supporting simultaneous connections to multiple databases. It provides tools for database operations, health analysis, SQL optim
by wenb1n-devPostgres Server
This server enables interaction with PostgreSQL databases through the Model Context Protocol, optimized for the AWS Bedrock AgentCore Runtime. It provides tools
by madhurprashPostgres
Query your database in natural language
by AnthropicPostgreSQL
Read-only database access with schema inspection.
by modelcontextprotocolCompare Cratedb with
Not sure what to pick?
Find your stack in 60 seconds
Author?
Embed badge for your README
Browse similar
All data MCPs