Mcp Server Datahub
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Provides a Model Context Protocol server implementation that enables searching, metadata retrieval, lineage traversal, and SQL query listing for DataHub.
Mcp Server Datahub Overview
What is Mcp Server Datahub about?
Enables DataHub users to interact with metadata via the Model Context Protocol, supporting full‑text search across all entity types, arbitrary filtering, metadata fetching, lineage graph traversal, and retrieval of SQL queries tied to datasets.
How to use Mcp Server Datahub?
- Clone the repository:
git clone https://github.com/acryldata/mcp-server-datahub.git - Follow the installation steps in the DataHub MCP server docs linked in the README.
- Run the server according to the provided instructions (typically via a Docker image or a Java/Scala launch script).
- Connect your DataHub instance to the MCP endpoint as described in the documentation.
Key features of Mcp Server Datahub
- Search across every entity type with custom filters
- Fetch detailed metadata for any entity
- Traverse upstream and downstream lineage graphs
- List SQL queries associated with a dataset
- Demo video showcasing capabilities (collaboration with Block)
Use cases of Mcp Server Datahub
- Data discovery: quickly locate datasets, dashboards, or ML models using rich search criteria.
- Impact analysis: explore lineage to understand downstream dependencies before modifying a dataset.
- Governance and compliance: retrieve full metadata records to audit data assets.
- Query provenance: view the SQL statements that generated a given dataset for debugging or reproducibility.
FAQ from the Mcp Server Datahub
Q: Do I need a separate DataHub installation? A: Yes, the MCP server works as a companion service to an existing DataHub deployment.
Q: Which programming language is the server written in? A: The server is implemented in Java/Scala and distributed as a Docker image.
Q: Can I customize the search filters? A: Arbitrary filters are supported; refer to the MCP documentation for the filter syntax.
Q: Is there a demo available? A: A walkthrough video is linked in the README (YouTube).
Mcp Server Datahub's README
mcp-server-datahub
A Model Context Protocol server implementation for DataHub.
Features
Check out the demo video, done in collaboration with the team at Block.
- Searching across all entity types and using arbitrary filters
- Fetching metadata for any entity
- Traversing the lineage graph, both upstream and downstream
- Listing SQL queries associated with a dataset
Usage
See instructions in the DataHub MCP server docs.
Developing
See DEVELOPING.md.
Mcp Server Datahub Reviews
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Mcp Server Datahub's Information
- Author
- acryldata
- Category
- Data & Analytics
- Language
- Python
- License
- Apache License 2.0
- Stars
- 52
- Updated
- about 2 months ago
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