Atlan MCP Server for Mastra AI 6 tools — connect in under 2 minutes
Mastra AI is a TypeScript-native agent framework built for modern web stacks. Connect Atlan through Vinkius and Mastra agents discover all tools automatically. type-safe, streaming-ready, and deployable anywhere Node.js runs.
ASK AI ABOUT THIS MCP SERVER
Vinkius supports streamable HTTP and SSE.
import { Agent } from "@mastra/core/agent";
import { createMCPClient } from "@mastra/mcp";
import { openai } from "@ai-sdk/openai";
async function main() {
// Your Vinkius token. get it at cloud.vinkius.com
const mcpClient = await createMCPClient({
servers: {
"atlan": {
url: "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp",
},
},
});
const tools = await mcpClient.getTools();
const agent = new Agent({
name: "Atlan Agent",
instructions:
"You help users interact with Atlan " +
"using 6 tools.",
model: openai("gpt-4o"),
tools,
});
const result = await agent.generate(
"What can I do with Atlan?"
);
console.log(result.text);
}
main();
* 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.
Mastra's agent abstraction provides a clean separation between LLM logic and Atlan tool infrastructure. Connect 6 tools through Vinkius and use Mastra's built-in workflow engine to chain tool calls with conditional logic, retries, and parallel execution. deployable to any Node.js host in one command.
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 Mastra AI 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 Mastra AI via MCP
Follow these steps to integrate the Atlan MCP Server with Mastra AI.
Install dependencies
Run npm install @mastra/core @mastra/mcp @ai-sdk/openai
Replace the token
Replace [YOUR_TOKEN_HERE] with your Vinkius token
Run the agent
Save to agent.ts and run with npx tsx agent.ts
Explore tools
Mastra discovers 6 tools from Atlan via MCP
Why Use Mastra AI with the Atlan MCP Server
Mastra AI provides unique advantages when paired with Atlan through the Model Context Protocol.
Mastra's agent abstraction provides a clean separation between LLM logic and tool infrastructure. add Atlan without touching business code
Built-in workflow engine chains MCP tool calls with conditional logic, retries, and parallel execution for complex automation
TypeScript-native: full type inference for every Atlan tool response with IDE autocomplete and compile-time checks
One-command deployment to any Node.js host. Vercel, Railway, Fly.io, or your own infrastructure
Atlan + Mastra AI Use Cases
Practical scenarios where Mastra AI combined with the Atlan MCP Server delivers measurable value.
Automated workflows: build multi-step agents that query Atlan, process results, and trigger downstream actions in a typed pipeline
SaaS integrations: embed Atlan as a first-class tool in your product's AI features with Mastra's clean agent API
Background jobs: schedule Mastra agents to query Atlan on a cron and store results in your database automatically
Multi-agent systems: create specialist agents that collaborate using Atlan tools alongside other MCP servers
Atlan MCP Tools for Mastra AI (6)
These 6 tools become available when you connect Atlan to Mastra AI 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 Mastra AI
Ready-to-use prompts you can give your Mastra AI 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 Mastra AI
Common issues when connecting Atlan to Mastra AI through the Vinkius, and how to resolve them.
createMCPClient not exported
npm install @mastra/mcpAtlan + Mastra AI FAQ
Common questions about integrating Atlan MCP Server with Mastra AI.
How does Mastra AI connect to MCP servers?
MCPClient with the server URL and pass it to your agent. Mastra discovers all tools and makes them available with full TypeScript types.Can Mastra agents use tools from multiple servers?
Does Mastra support workflow orchestration?
Connect Atlan with your favorite client
Step-by-step setup guides for every MCP-compatible client and framework:
Anthropic's native desktop app for Claude with built-in MCP support.
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GitHub Copilot in VS Code with Agent mode and MCP support.
Purpose-built IDE for agentic AI coding workflows.
Autonomous AI coding agent that runs inside VS Code.
Anthropic's agentic CLI for terminal-first development.
Python SDK for building production-grade OpenAI agent workflows.
Google's framework for building production AI agents.
Type-safe agent development for Python with first-class MCP support.
TypeScript toolkit for building AI-powered web applications.
TypeScript-native agent framework for modern web stacks.
Python framework for orchestrating collaborative AI agent crews.
Leading Python framework for composable LLM applications.
Data-aware AI agent framework for structured and unstructured sources.
Microsoft's framework for multi-agent collaborative conversations.
Connect Atlan to Mastra AI
Get your token, paste the configuration, and start using 6 tools in under 2 minutes. No API key management needed.