Execute raw SPARQL queries against the Schema.gov.it catalog for ad-hoc exploration and analysis of Italian government data.
MIT
763,803 tools. Updated 2026-11-10 14:09
"SPARQL query language and tools" matching MCP tools:
- Execute a SPARQL query on any public HTTPS SPARQL endpoint to retrieve structured data from external sources.MIT
- Retrieve the MIE file for a specified RDF database to access its ShEx schema, RDF, and SPARQL examples before querying, ensuring correct SPARQL syntax and database structure.MIT
- Search the Open Knowledge Graphs catalog for semantic web software tools like ontology editors, SPARQL engines, and RDF converters, complete with version and release details.MIT
- Execute SPARQL SELECT queries on Kadaster BAG linked data for buildings and addresses, retrieving structured results from Dutch public-sector data.Apache 2.0
- Execute read-only SPARQL SELECT queries to access cultural heritage linked data from the RCE dataset. Query results are capped at a configurable limit.Apache 2.0
Matching MCP Servers
- AlicenseAqualityCmaintenanceMCP server exposing SPARQL query functionalities for LLMs, enabling query execution, validation, and graph exploration across SPARQL endpoints.738 PyPIMIT
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Matching MCP Connectors
Wikidata SPARQL MCP — Wikidata Query Service
Architecture-grounded query for AI agents. Governance constraints, evidence-linked answers.
- Run a curated, parameterized named query by name instead of hand-writing SPARQL, or omit the name to list the self-describing catalog and its parameters.Apache 2.0
- Execute SPARQL SELECT queries against a bitemporal knowledge graph, including point-in-time and transaction-based time-travel filters to retrieve historical or current facts.Apache 2.0
- Combine SPARQL constraints with vector similarity search using a natural-language query or precomputed embedding, pushing simple type filters into the vector index for filtered ANN retrieval.Apache 2.0
- Analyzes SPARQL usage logs to identify frequently queried data types and suggests new specialized tools for them, after at least two queries per type.MIT
- Combine ranked search seeds with a SPARQL query to retrieve governed knowledge graph results while enforcing mode-specific validation and query budgets.Apache 2.0
- Run read-only SPARQL 1.1 queries directly against the EU Publications Office Cellar endpoint when standard EUR-Lex tools cannot express a specific CDM ontology search.MIT
- Run raw SPARQL SELECT queries for advanced analyses standard tools can't handle: cross-cube joins, aggregations, custom filters. Caps rows at 500 and runtime at 30 seconds.MIT
- Run read-only SPARQL SELECT or ASK queries against the CRM knowledge graph for custom joins, aggregations, and filters. Use when account/contact tools cannot answer.GPL 3.0
- Query any public HTTPS SPARQL endpoint to extract data from open data portals like data.europa.eu or Wikidata. Returns results as JSON or Markdown, with automatic row limits and 15-second timeout.MIT
- Query knowledge graphs by asking plain-language questions, running SPARQL or structured queries, searching by meaning, inspecting schemas, and comparing snapshots.Apache 2.0
- Find Premiere Pro tools by natural-language query or regex, then call invoke_tool instead of loading all 280+ editing tools in the MCP list.MIT
- Search curated SPARQL example queries from UniProt by free-text over descriptions and keyword tags. Find relevant query examples to learn how to query UniProt data.MIT
- Get the full SPARQL query text, description, keyword tags, and federated endpoints for any example query identified by its IRI.MIT
- Discover Datadog MCP tools by natural language query. Returns matching tool names and descriptions to help you navigate and call the appropriate tool.MIT
- Validate SPARQL query syntax to catch errors before execution. Parses queries and reports validity, helping debug issues without running them.MIT