How to Use the data.world MCP in Claude Code

Q: How does Claude Code access my data.world profile?

Claude Code runs getmyprofile to retrieve your data.world username, display name, and account-level permissions, ensuring it only attempts actions your API token allows.

Q: Can I export data.world queries to my local shell using Claude Code?

Yes. Claude Code uses listdatasetqueries to pull SQL or SPARQL scripts from data.world, which you can then pipe to local files or database clients.

Q: How do I register this MCP Server in Claude Code?

Run claude mcp add --transport http dataworld -- in your terminal. This registers the data.world server in your local /.claude.json configuration file.

Q: Does this MCP Server support data.world collection management in Claude Code?

Yes, Claude Code invokes listmycollections to list data.world collection identifiers, descriptions, and item counts, letting you navigate your curated data groups from the command line.

Query data.world catalogs, extract SQL schemas, and pipe metadata directly to your CLI tools using the data.world MCP Server.

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Connect data.world MCP to Claude Code

Create your Vinkius account to connect data.world to Claude Code and route execution through our secure gateway. The platform manages server hosting, runtime updates, and security layers. Configuration requires no manual server provisioning.

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Setup data.world with Claude Code

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Search data.world catalogs from your terminal

The `search_catalog` tool executes full-text searches across your data.world datasets and projects directly from the Claude Code CLI. Claude Code runs this tool to find matching data.world tables and data assets instantly. You do not need to open a browser to find your data.world catalog assets when using Claude Code. Piping these data.world search results to other command-line tools or saving them as JSON is simple with Claude Code. The Claude Code agent uses the returned data.world metadata to quickly locate resources. This makes data.world catalog discovery a native part of your terminal workflow in Claude Code.

Extract database queries via the MCP Server

The `list_dataset_queries` tool pulls saved SQL and SPARQL queries from your data.world datasets into your Claude Code shell. Claude Code inspects these queries to understand how your data.world data is structured. It can immediately output data.world queries to local files or prepare them for database migrations. By combining this with `get_dataset_details`, Claude Code checks field definitions and file listings. Ensuring that the queries match the actual data.world schema is done automatically by Claude Code. This prevents broken data.world queries before you run them in your Claude Code pipelines.

Audit data.world project progress and activity

The `list_recent_activity` tool retrieves a real-time stream of updates, project contributions, and collection entries from data.world into Claude Code. Claude Code reads this activity log to track changes made by your team on data.world. You can run data.world audits directly from your Claude Code terminal session. Your Claude Code agent also uses `get_project_details` to resolve data.world project members and linked resources. It maps who is working on what data.world asset without manual status updates. This keeps your local deployment scripts and data.world pipelines aligned with actual catalog activity in Claude Code.

Setup guide

Set up data.world MCP in Claude Code

Prerequisites

Claude Code CLI installed (npm install -g @anthropic-ai/claude-code)
Active Vinkius subscription with a valid endpoint token

1

Run the add command

Open your terminal and run the command shown on the right. Replace [YOUR_TOKEN_HERE] with your endpoint token from cloud.vinkius.com. Use --scope user to make it available across all projects.
2

Verify the connection

Start a Claude Code session and type /mcp to list connected servers. You should see dataworld-mcp with a green status indicator.
3

Start using tools

Ask Claude Code something like "Check my latest data.world transactions." It will automatically discover and invoke the available data.world tools.

Terminal

claude mcp add --transport http dataworld-mcp https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp

Get your connection token →

Prerequisites

Claude Code CLI installed
Active Vinkius subscription with a valid endpoint token

1

Open the config file

Create or edit .mcp.json in your project root for project-level scope, or ~/.claude.json for user-level scope.
2

Add the data.world MCP

Paste the JSON snippet shown on the right into the mcpServers object. Replace [YOUR_TOKEN_HERE] with your endpoint token from cloud.vinkius.com.
3

Restart Claude Code

Start a new Claude Code session. Type /mcp to confirm the server is connected. The tools will be automatically available in your conversation.

.mcp.json

{
  "mcpServers": {
    "dataworld-mcp": {
      "type": "url",
      "url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    }
  }
}

Get your connection token →

Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by data.world. All third-party trademarks, logos, and brand names are the property of their respective owners. Their use on this website is strictly for informational purposes to identify service compatibility and interoperability.

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Common questions about data.world MCP in Claude Code

Claude Code runs `get_my_profile` to retrieve your data.world username, display name, and account-level permissions, ensuring it only attempts actions your API token allows.

Yes. Claude Code uses `list_dataset_queries` to pull SQL or SPARQL scripts from data.world, which you can then pipe to local files or database clients.

Run `claude mcp add --transport http dataworld -- ` in your terminal. This registers the data.world server in your local ~/.claude.json configuration file.

Yes, Claude Code invokes `list_my_collections` to list data.world collection identifiers, descriptions, and item counts, letting you navigate your curated data groups from the command line.

Your credentials never touch the LLM or your local environment in plaintext. Vinkius handles authentication securely at the proxy level, passing only the resulting data.world catalog metadata to Claude Code.

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