Install
$ agentstack add mcp-atlanhq-agent-toolkit ✓ scanned · ✓ verified, works with Claude Code, Cursor, and more.
Security review
✓ PassedNo issues found. Passed automated security review. · v0.1.0 How review works →
- ✓ Prompt-injection patterns
- ✓ Secret / credential exfiltration
- ✓ Dangerous shell & filesystem operations
- ✓ Untrusted network calls
- ✓ Known-malicious package signatures
What it can access
- ✓ Network access No
- ✓ Filesystem access No
- ✓ Shell / process execution No
- ✓ Environment & secrets No
- ✓ Dynamic code execution No
From automated source analysis of v0.1.0. “Used” means the capability is present in the source — more access means more to trust, not that it’s unsafe.
Verified badge
Passed review? Show it. Paste this badge into your README, it links to the public security report.
Reliability & compatibility
Declared compatibility
Compatibility is declared by the source manifest. End-to-end runtime verification is coming, see below.
We're building live execution health for every listing: tool-call success rate, median latency, uptime, and last-checked timestamps, measured, not self-reported. It isn't live yet, so we don't show numbers we can't stand behind.
How agent discovery & health will work →About
Atlan Agent Toolkit
> [!WARNING] > The local Atlan MCP server in this repository is deprecated. Use the hosted Atlan MCP at mcp.atlan.com/mcp instead. > > The local install path (cloning this repo or pip install atlan-mcp-server) is in maintenance-only mode — no new features, support not guaranteed. The hosted endpoint is the recommended way to integrate Atlan with Claude Desktop, Cursor, Codex, Databricks UC, and other MCP clients. > > See the Atlan MCP overview for migration instructions.
[](codeofconduct.md) [](https://pypi.org/project/atlan-mcp-server) [](https://github.com/atlanhq/agent-toolkit/blob/main/LICENSE)
This repository contains a collection of tools and protocols for interacting with Atlan services for AI agents. Each component is designed to provide specific functionality and can be used independently or together.
Components
Model Context Protocol (MCP)
An MCP server that enables interaction with Atlan services through tool calling. Provides tools for asset search, and retrieval using pyatlan.
You can find the documentation and setup instructions for the MCP server [here](modelcontextprotocol/README.md).
Claude Code Plugin
The official Atlan plugin for Claude Code. Search, explore, govern, and manage your data assets through natural language, powered by the Atlan MCP server.
Connects to Atlan via OAuth at mcp.atlan.com/mcp - no API keys required.
Features:
- 15 MCP tools (12 enabled by default, 3 via feature flags)
- Search: AI-powered semantic search across data assets
- Lineage: Trace data flow upstream and downstream
- Governance: Manage glossaries, terms, certifications
- Data Quality: Create and schedule validation rules
- Data Mesh: Organize domains and data products
Setup:
# Install from marketplace (when available)
/plugin marketplace add atlanhq/agent-toolkit
/plugin install atlan@atlan-marketplace
# Or test locally
claude --plugin-dir ./claude-plugin
For detailed plugin documentation, see [claude-plugin/README.md](claude-plugin/README.md).
🔍 DeepWiki: Ask Questions About This Project
[](https://deepwiki.com/atlanhq/agent-toolkit)
Contributing
See [CONTRIBUTING.md](CONTRIBUTING.md) for details on how to contribute to the Atlan Agent Toolkit.
License
The project is licensed under the [MIT License](LICENSE). Please see the [LICENSE](LICENSE) file for details.
Source & license
This open-source MCP server is cataloged on AgentStack and links to its original source — we do not rehost the code.
- Author: atlanhq
- Source: atlanhq/agent-toolkit
- License: MIT
- Homepage: https://docs.atlan.com/product/capabilities/atlan-ai/how-tos/atlan-mcp-overview
Install and usage instructions live in the source repository linked above.
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Versions
- v0.1.0 Imported from the upstream source.