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OpenLink Software @openlink.bsky.social · 07/06/2025

Another major benefit of Anthropic’s Claude Desktop support for remote MCP servers is the ability to combine powerful data access and visualization in notebooks that can be shared via web links. OPAL MCP server example: an earlier demo ⤵️ claude.ai/share/11cb40...

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OpenLink Software @openlink.bsky.social · 06/06/2025

What’s happening here? An A2A Orchestrator is interacting with an LLM-powered AI Agent that exposes procedures, functions, 3rd party APIs etc., as MCP-accessible tools. All made possible by the, in deceptively simple manner, by the OpenLink AI Layer (OPAL). #MCP #A2A #GenAI

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OpenLink Software @openlink.bsky.social · 06/06/2025

Here’s an example of A2A and MCP working in concert: a Data Twingler—built from tools that perform SQL or SPARQL queries—responds to requests from an A2A Orchestrator, which receives input from the user. #MCP #A2A #Screencast #OPAL #SQL #SPARQL #DataSpaces #KnowledgeGraph #DBMS

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OpenLink Software @openlink.bsky.social · 05/06/2025

🧰 This is what modern AI infrastructure looks like. Here’s a quick showcase featuring AnthropicAI’s Claude Desktop interacting with a live OPAL instance that queries the DBpedia Knowledge Graph—entirely instructed using natural language. #MCP #OPAL #Screencast

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OpenLink Software @openlink.bsky.social · 08/05/2025

One more thing, OPAL implements MCP as both a Client and Server, so it can bind to operations (tools) published by other MCP Servers that support SSE or Streamable HTTP. Links in the next reply for a quick example.

Integrating services (tools) published by a 3rd party MCP Server

Screenshot capturing use of services provided by 3rd party MCP server

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OpenLink Software @openlink.bsky.social · 08/05/2025

2/ It enables any MCP Client supporting SSE or Streamable HTTP to dynamically discover and invoke: - SQL, SPARQL & GraphQL queries - Metadata introspection - AI Agent collaboration (#VirtuosoRDBMS Support Assistant, Data Twingler Assistant, etc.) - Supported LLM listing & Use

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OpenLink Software @openlink.bsky.social · 08/05/2025

Introducing the OpenLink AI Layer (OPAL) MCP Server 1/ This MCP Server is a game-changer for loosely coupling AI Agents & Data Spaces (databases, knowledge graphs, filesystems) coupling. #MCP #VirtuosoRDBMS #OPAL #AI

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OpenLink Software @openlink.bsky.social · 07/05/2025

Successfully imported operations from your MCP Server into our OPAL (OpenLink AI Layer) MCP Client, using the Streamable HTTP Server endpoint. linkeddata.uriburner.com/chat/mcp/mes... -- Streamable HTTP Endpoint. linkeddata.uriburner.com/chat -- Chat UI

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OpenLink Software @openlink.bsky.social · 25/04/2025

Boom! In addition to our #MCP servers for ODBC, JDBC, PyODBC, and SQLAlchemy, we now have one for ado.xn--netbringing-0g3f .NET runtime support into the mix. At this point, we’ve covered all the major protocols needed to build data source–agnostic AI Agents via MCP.

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OpenLink Software @openlink.bsky.social · 09/04/2025

We've just published a community post showcasing the power of the OpenLink AI Layer (OPAL) in action. It includes Cello, an AI Agent prototype built using the EU's Virtuoso-based SPARQL endpoint. community.openlinksw.com/t/practical-... #UseCase #OPAL #GenAI #VirtuosoRDBMS #HowTo

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OpenLink Software @openlink.bsky.social · 25/03/2025

We’re excited to introduce the latest Virtuoso Maintenance Release—Virtuoso 08.03.3333—packed with feature enhancements and bug fixes across the platform. community.openlinksw.com/t/virtuoso-0... #AI #GenAI #VirtuosoRDBMS #DataSpaces #SQL #SPARQL #KnowledgeGraph #SemanticWeb #LinkedData

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OpenLink Software @openlink.bsky.social · 11/03/2025

What’s The Unique Value Offered by our ODBC and JDBC Connectors? Read: www.linkedin.com/pulse/whats-... #Database #SQL #Middleware #DBMS #ODBC #JDBC

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OpenLink Software @openlink.bsky.social · 05/03/2025

Examples, based on Northwind. 1. linkeddata.uriburner.com/DAV/demos/vs... -- Hello World 2. linkeddata.uriburner.com/DAV/demos/vs... -- Moderate Level 3. linkeddata.uriburner.com/DAV/demos/vs... -- Advanced Record Navigation In the age of AI, LLMs make this capability easier to use and tweak!

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OpenLink Software @openlink.bsky.social · 05/03/2025

One of #VirtuosoRDBMS’s many superpowers is its ability to emit HTML directly from its #DBMS core—unlike #PHP, #JSP, or #ASP, where HTML generation happens separately. With native HTTP support, Virtuoso handles this seamlessly for powerful, data-driven web applications!

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OpenLink Software @openlink.bsky.social · 12/11/2024

A comprehensive YouID guide for creating personal profile documents is available at the link below, walking you through the process demonstrated in the attached screencast. www.linkedin.com/pulse/youid-...

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OpenLink Software @openlink.bsky.social · 11/11/2024

Virtuoso Open Source (VOS) 7.2.14 is out! Our high-performance, multi-model DBMS now supports: • Relational tables & graphs • #SQL, #SPARQL & #GraphQL • Seamless AI integration w/ #LangChain & #LlamaIndex via #HTTP, #ODBC, #JDBC 🧵Read on for links etc..

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OpenLink Software @openlink.bsky.social · 12/03/2024

OpenLink Data Junction Box (#ODJB) version 1.2.4 is now live on the AWS & Azure clouds. linkedin.com/posts/openli... See: * AWS Cloud -- aws.amazon.com/marketplace/... * Azure -- azuremarketplace.microsoft.com/en-us/market... #VirtuosoRDBMS #KnowledgeGraph #SQL #SPARQL #GraphQL #ODBC #JDBC

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OpenLink Software @openlink.bsky.social · 14/02/2024

The latest Virtuoso Open Source Edition is now live. This release includes bug fixes, end-user and developer experience enhancements, and product performance and scalability. community.openlinksw.com/t/virtuoso-o... #DBMS #SPARQL #LinkedData #SQL #GraphQL #SemanticWeb #KnowledgeGraph #VOS

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OpenLink Software @openlink.bsky.social · 07/02/2024

Virtuoso 08.03.3330 Pay-As-You-Go (PAGO) and Bring-Your-Own-Licenwe (BYOL) editions of our latest release are now live on @awscloud. PAGO Edition: aws.amazon.com/marketplace/... BYOL Edition: aws.amazon.com/marketplace/... #VirtuosoRDBMS #DBMS #SPARQL #KnowledgeGraph #AI #SQL #GraphQL

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