List named graphs and ontologies available in the Italian government data catalog for a structural overview.
MIT
465,905 tools. Updated 2026-08-19 09:09
"An overview of knowledge graphs" matching MCP tools:
- Fetch the available thematic categories from the Open Knowledge Graphs catalog to filter searches and compare coverage across datasets.MIT
- List entities in the knowledge graph, optionally filtered by type, to obtain an overview or entity names for graph queries. Supports D3-compatible JSON output.MIT
- Retrieve an overview of a knowledge graph volume, showing all entities and their relationships.MIT
- Retrieve and filter knowledge graphs to obtain graph IDs and node information for subsequent operations like adding edges or querying node details.MIT
- Explore the entire knowledge network organized by category. Returns all categories with module counts, top modules per category, and total statistics. Discover what knowledge is available and get an overview of the knowledge base.Apache 2.0
Matching MCP Servers
- AlicenseAqualityCmaintenanceAn improved implementation of persistent memory using a local knowledge graph with a customizable --memory-path. This lets Claude remember information about the user across chats.10346884MIT
- AlicenseAqualityDmaintenanceEnables creating, managing, analyzing, and visualizing knowledge graphs with support for multiple graph types (topology, timelines, changelogs, requirements, knowledge bases, ontologies) including node/edge management and resource association.15191MIT
Matching MCP Connectors
Google AI Overview answers and cited sources via the Apify Google AI Overview API, hosted MCP.
A semantic search server that gives AI assistants instant access to Dodo Payments documentation and knowledge base.
- Query relations valid at a specific date, enabling time-travel analysis on temporal knowledge graphs.MIT
- Add nodes to knowledge graphs for organizing components, events, requirements, or concepts. Supports multiple graph types including topology, timelines, and knowledge bases.MIT
- Find related Grokipedia articles linked from a specific page to explore connected topics, build knowledge graphs, or conduct follow-up research.MIT
- Retrieve all unique memory labels with their counts to gain an overview of the knowledge graph structure.MIT
- Retrieve company information, offerings, and knowledge schema overview to understand available data in the workspace.MIT
- Create relationships between memories to build knowledge graphs. Link decisions to rationale, patterns to examples, and more.MIT
- Export knowledge graphs in JSON, CSV, GraphML, and W3C Linked Data formats with optional brotli compression and streaming for large graphs.MIT
- Analyze a local codebase by walking directory trees, extracting function signatures and docstrings, and optionally generating API reference documentation or dependency graphs to extract code knowledge.MIT
- Generate a statistical overview of your local knowledge base, including capture counts, top tags, open questions, key insights, and date range.MIT
- Create knowledge graphs from multiple YouTube videos to visualize concept relationships and connections across content.MIT
- Get an overview of the knowledge base with note count, task counts by status, and tag frequencies.
- Retrieve all knowledge graphs you own with metadata like IDs, titles, and timestamps using the Mnemosyne MCP server.
- Get a high-level overview of your Obsidian vault's structure, showing top-level folders and file counts to understand the current state of your knowledge base.
- Retrieve V10-V11 mapping database statistics: total reports, navigation paths, and module breakdown to get an overview of the migration knowledge base.