Atlan MCP Server for Cline 6 tools — connect in under 2 minutes
Cline is an autonomous AI coding agent inside VS Code that plans, executes, and iterates on tasks. Wire Atlan through Vinkius and Cline gains direct access to every tool. from data retrieval to workflow automation. without leaving the terminal.
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Vinkius supports streamable HTTP and SSE.
Vinkius Desktop App
The modern way to manage MCP Servers — no config files, no terminal commands. Install Atlan and 2,500+ MCP Servers from a single visual interface.
{
"mcpServers": {
"atlan": {
"url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
}
}
}
* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure
About Atlan MCP Server
Connect your Atlan workspace to any AI agent and empower it to become a master data steward. By linking the leading Active Metadata Management platform with agents, you gain conversational governance and instant data cataloging capabilities on demand.
Cline operates autonomously inside VS Code. it reads your codebase, plans a strategy, and executes multi-step tasks including Atlan tool calls without waiting for prompts between steps. Connect 6 tools through Vinkius and Cline can fetch data, generate code, and commit changes in a single autonomous run.
What you can do
- Asset Search — Query your entire connected data ecosystem (tables, dashboards, columns) via natural text to discover lineage and trusted data instantly
- Business Glossaries — Retrieve organizational glossaries containing verified business terms, acronyms, and trusted definitions used by your enterprise
- Classifications & Policies — List active data classifications (like PII or Confidential tags) and configured sharing purposes (data policies) across the estate
- Users & Personas — Inspect registered users and configured access control profiles (Personas) aligned to specific business roles
The Atlan MCP Server exposes 6 tools through the Vinkius. Connect it to Cline in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.
How to Connect Atlan to Cline via MCP
Follow these steps to integrate the Atlan MCP Server with Cline.
Open Cline MCP Settings
Click the MCP Servers icon in the Cline sidebar panel
Add remote server
Click "Add MCP Server" and paste the configuration above
Enable the server
Toggle the server switch to ON
Start using Atlan
Ask Cline: "Using Atlan, help me...". 6 tools available
Why Use Cline with the Atlan MCP Server
Cline provides unique advantages when paired with Atlan through the Model Context Protocol.
Cline operates autonomously. it reads your codebase, plans a strategy, and executes multi-step tasks including MCP tool calls without step-by-step prompts
Runs inside VS Code, so you get MCP tool access alongside your existing extensions, terminal, and version control in a single window
Cline can create, edit, and delete files based on MCP tool responses, enabling end-to-end automation from data retrieval to code generation
Transparent execution: every tool call and file change is shown in Cline's activity log for full visibility and approval before committing
Atlan + Cline Use Cases
Practical scenarios where Cline combined with the Atlan MCP Server delivers measurable value.
Autonomous feature building: tell Cline to fetch data from Atlan and scaffold a complete module with types, handlers, and tests
Codebase refactoring: use Atlan tools to validate live data while Cline restructures your code to match updated schemas
Automated testing: Cline fetches real responses from Atlan and generates snapshot tests or mocks based on actual payloads
Incident response: query Atlan for real-time status and let Cline generate hotfix patches based on the findings
Atlan MCP Tools for Cline (6)
These 6 tools become available when you connect Atlan to Cline via MCP:
list_classifications
) configured in Atlan for data governance purposes. List all classifications defined in Atlan
list_glossaries
List all business glossaries in Atlan
list_personas
List all Atlan Personas
list_purposes
List all Atlan Purposes
list_users
List all users in the Atlan workspace
search_assets
Search for data assets in the Atlan Data Catalog
Example Prompts for Atlan in Cline
Ready-to-use prompts you can give your Cline agent to start working with Atlan immediately.
"Search for any data assets related to 'churn prediction'."
"What business glossaries do we have configured in our metadata?"
"List all security classifications defined across our catalogs."
Troubleshooting Atlan MCP Server with Cline
Common issues when connecting Atlan to Cline through the Vinkius, and how to resolve them.
Server shows error in sidebar
Atlan + Cline FAQ
Common questions about integrating Atlan MCP Server with Cline.
How does Cline connect to MCP servers?
Can Cline run MCP tools without approval?
Does Cline support multiple MCP servers at once?
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Connect Atlan to Cline
Get your token, paste the configuration, and start using 6 tools in under 2 minutes. No API key management needed.