Bring Data Catalog
to LlamaIndex
Create your Vinkius account to connect data.world to LlamaIndex and start using all 10 AI tools in minutes. Fully managed, enterprise secure, and ready to use without writing a single line of code. No hosting, no server setup — just connect and start using.
GDPR Free for SubscribersCompatible with every major AI agent and IDE
Gemini
What is the data.world MCP Server?
Integrate data.world, the enterprise data catalog and collaborative data platform, directly into your AI workflow. Discover datasets, monitor data projects, and explore saved queries and insights using natural language.
What you can do
- Data Discovery — Search the entire data.world catalog for relevant datasets and projects.
- Asset Management — List and retrieve detailed information for datasets and projects you own or manage.
- Collection Oversight — Explore curated collections of data assets within your organization.
- Query & Insight Access — List saved SQL/SPARQL queries and published insights for your data projects.
How it works
- Connect the data.world integration to your AI assistant.
- Authorize using your data.world API Token (found in your user settings).
- Manage your data catalog and collaborative projects through intuitive conversation.
Who is this for?
- Data Scientists & Analysts — Quickly find datasets and retrieve query definitions for research.
- Data Stewards — Monitor project status and audit data assets via chat.
- Knowledge Managers — Explore organizational collections and insights during data planning.
Built-in capabilities (10)
Includes field definitions, file listings, tags, and license information. Get detailed information for a specific dataset
world. Returns profile attributes including username, display name, and account-level permissions. Retrieve metadata for the current authenticated user
Resolves project members, associated objective, and the current status of linked resources. Get detailed information for a specific project
Returns a list of saved query definitions, including their language (SQL/SPARQL) and creator metadata. List all saved SQL or SPARQL queries for a dataset
Returns collection identifiers, descriptions, and item counts. List all collections you own or manage
world catalog for datasets owned by the authenticated user. Returns a list of dataset metadata including title, visibility (public/private), and timestamp of last modification. List all datasets you own on data.world
Returns project summaries including role (owner/contributor), creation date, and linked datasets. List all projects you own on data.world
Insights represent documented findings and data visualizations attached to the project workspace. List all insights published within a project
Returns a stream of activity logs including dataset updates, project contributions, and new collection entries. List recent activities in your data.world account
world index. Supports full-text search across titles, descriptions, and tags. Returns a ranked list of matching resources. Search for datasets and projects across data.world
Why LlamaIndex?
LlamaIndex agents combine data.world tool responses with indexed documents for comprehensive, grounded answers. Connect 10 tools through Vinkius and query live data alongside vector stores and SQL databases in a single turn. ideal for hybrid search, data enrichment, and analytical workflows.
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Data-first architecture: LlamaIndex agents combine data.world tool responses with indexed documents for comprehensive, grounded answers
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Query pipeline framework lets you chain data.world tool calls with transformations, filters, and re-rankers in a typed pipeline
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Multi-source reasoning: agents can query data.world, a vector store, and a SQL database in a single turn and synthesize results
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Observability integrations show exactly what data.world tools were called, what data was returned, and how it influenced the final answer
data.world in LlamaIndex
Why run data.world with Vinkius?
The data.world connection runs on our fully managed, secure cloud infrastructure. We handle the hosting, maintenance, and security so you don't have to deal with servers or code. All 10 tools are ready to work instantly without any complex setup.
You stay in complete control of your data. Your AI only accesses the information you approve, keeping your sensitive passwords and private details completely safe. Plus, with automatic optimizations, your AI works faster and more efficiently.
* Every connection is hosted and maintained by Vinkius. We handle the security, updates, and infrastructure so you don't have to write code or manage servers. See our infrastructure
Over 4,000 integrations ready for AI agents
Explore a vast library of pre-built integrations, optimized and ready to deploy.
Connect securely in under 30 seconds
Generate tokens to authenticate and link external services in a single step.
Complete visibility into every agent action
Audit live requests, latency, success rates, and active security compliance policies.
Optimize spending and track token ROI
Analyze real-time token consumption and cost metrics detailed by connection.
Explore our live AI Agents Analytics dashboard to see it all working
This dashboard is included when you connect data.world using Vinkius. You will never be left in the dark about what your AI agents are doing with your tools.
data.world and 4,000+ other AI tools. No hosting, no code, ready to use.
Professionals who connect data.world to LlamaIndex through Vinkius don't need to write code, manage servers, or worry about security. Everything is pre-configured, secure, and runs automatically in the background.
Raw MCP | Vinkius | |
|---|---|---|
| Ready-to-use MCPs | Find and configure each manually | 4,000+ MCPs ready to use |
| Connection Setup | Manual coding & server setup | 1-click instant connection |
| Server Hosting | You host it yourself (needs 24/7 uptime) | 100% hosted & managed by Vinkius |
| Security & Privacy | Stored in plaintext config files | Bank-grade encrypted vault |
| Activity Visibility | Blind execution (no logs or tracking) | Live dashboard with real-time logs |
| Cost Control | Runaway AI token spend risk | Automatic budget limits |
| Revoking Access | Must delete files or code to stop | 1-click disconnect button |
How Vinkius secures
data.world for LlamaIndex
Every request between LlamaIndex and data.world is protected by our secure gateway. We automatically keep your sensitive data private, prevent unauthorized access, and let you disconnect instantly at any time.
Frequently asked questions
How do I get a data.world API Token?
Log in to data.world, go to your user settings, and navigate to the Advanced > API Tokens section to generate a new token.
Can the agent run SQL queries?
This integration currently focuses on discovering assets and retrieving saved query definitions. Executing arbitrary SQL queries is managed via the data.world interface or specialized SDKs.
Does the integration support private datasets?
Yes, as long as the provided API Token has the necessary permissions, the agent can list and retrieve information for any dataset you have access to, including private ones.
How does LlamaIndex connect to MCP servers?
Use the MCP client adapter to create a connection. LlamaIndex discovers all tools and wraps them as query engine tools compatible with any LlamaIndex agent.
Can I combine MCP tools with vector stores?
Yes. LlamaIndex agents can query data.world tools and vector store indexes in the same turn, combining real-time and embedded data for grounded responses.
Does LlamaIndex support async MCP calls?
Yes. LlamaIndex's async agent framework supports concurrent MCP tool calls for high-throughput data processing pipelines.
BasicMCPClient not found
Install: pip install llama-index-tools-mcp
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