mcp-graphdb
If you are the rightful owner of mcp-graphdb and would like to certify it and/or have it hosted online, please leave a comment on the right or send an email to henry@mcphub.com.
A Model Context Protocol server that provides read-only access to Ontotext GraphDB, enabling LLMs to explore RDF graphs and execute SPARQL queries.
The GraphDB MCP Server is designed to facilitate interaction with Ontotext GraphDB by providing a read-only interface for executing SPARQL queries. It allows users to explore RDF graphs, list available graphs, and retrieve various statistics and sample data from the repository. The server can be configured using environment variables or command-line arguments, offering flexibility in deployment. It is particularly useful for applications that require integration with large-scale RDF datasets, providing a structured way to access and query data stored in GraphDB. The server supports multiple response formats, including JSON, XML, and CSV, making it adaptable to different data processing needs. Additionally, it offers a set of tools and resources to enhance data exploration and analysis, such as listing RDF classes, predicates, and providing sample data from specific graphs.
Features
- Read-only SPARQL query execution against GraphDB.
- Lists all available graphs in the repository.
- Provides statistics on subjects, predicates, objects, and triples.
- Supports multiple response formats: JSON, XML, CSV.
- Configurable via environment variables or command-line arguments.
Tools
sparqlQuery
Execute SPARQL queries against the connected GraphDB repository.
listGraphs
Lists all graphs available in the repository.
