mcp-azure

mcp-azure

A Model Context Protocol server for Azure (via the Azure Resource Manager API — the programmatic layer behind the Azure Portal). It lets an MCP-capable client (Claude Desktop, Claude Code, Cursor, Codex, …) inventory and operate Azure resources — with a governance layer that keeps an AI agent inside safe boundaries.

What this offers

• Inventory — list subscriptions, locations, resource groups, and resources; get any resource by ARM id.
• Operations — create resource groups (in approved regions), merge tags onto any resource, and control VM power state (start / stop / restart / deallocate).
• Lifecycle — delete resource groups and individual resources, guarded.
• Governance built in — access modes, subscription/resource-group allowlists, protected resource groups, a location allowlist for new groups, delete gating, typed confirmation for high-impact deletes, dry-run, and JSON audit logging.

Governance & security model

Concern	Flag	Default	Effect
What can the server do?	AZURE_MODE	read-only	read-only → inventory; read-write → create RG, tag, VM power; admin → deletes. Tools above the mode are never registered.
Which subscriptions?	AZURE_SUBSCRIPTION_ALLOWLIST	(all)	Operations on other subscriptions are refused.
Which resource groups?	AZURE_RESOURCE_GROUP_ALLOWLIST	(all)	Operations outside the list are refused.
Read-only-forever groups	AZURE_PROTECTED_RESOURCE_GROUPS	(none)	Readable, never mutable.
Approved regions	AZURE_LOCATION_ALLOWLIST	(any)	New resource groups may only be created here.
Can it delete?	AZURE_ALLOW_DELETE	false	Deletes need this and admin mode.
Typed confirmation	AZURE_REQUIRE_CONFIRMATION	true	Deletes require confirm to equal the target name — not just a boolean.
Preview	AZURE_DRY_RUN	false	Write/admin tools validate + log intent, then return.
Audit trail	AZURE_AUDIT_LOG	true	JSON line to stderr per guarded operation.
Interactive confirmation	(automatic)	—	Destructive & high-impact actions prompt the human to approve via MCP elicitation before running; clients without elicitation fall back to the *_ALLOW_* gate.

Tools

Read (read-only+): list_subscriptions, list_locations, list_resource_groups, list_resources, get_resource

Write (read-write+): create_resource_group, tag_resource, control_vm

Admin (admin): delete_resource_group, delete_resource (both need AZURE_ALLOW_DELETE + typed confirm)

Quickstart — add to your agent

Published on npm as @dockndevai/mcp-azure. Runs via npx with an Entra ID service principal. See docs/CLIENTS.md for every client and .env.example for all variables.

Claude Code

claude mcp add azure -e AZURE_TENANT_ID="…" -e AZURE_CLIENT_ID="…" -e AZURE_CLIENT_SECRET="…" -e AZURE_SUBSCRIPTION_ID="…" -e AZURE_MODE="read-only" -- npx -y @dockndevai/mcp-azure

Claude Desktop · Cursor · Windsurf

{
  "mcpServers": {
    "azure": {
      "command": "npx",
      "args": ["-y", "@dockndevai/mcp-azure"],
      "env": {
        "AZURE_TENANT_ID": "…",
        "AZURE_CLIENT_ID": "…",
        "AZURE_CLIENT_SECRET": "…",
        "AZURE_SUBSCRIPTION_ID": "…",
        "AZURE_MODE": "read-only"
      }
    }
  }
}

Example prompts

• "List all resource groups in my subscription and which region each is in"
• "Show every resource in the rg-web group"
• "Tag the app-plan resource with env=prod and owner=team-a" (needs read-write)
• "Stop the build-agent VM in rg-ci" (needs read-write)

Run from source (development)

npm install
npm run build
node dist/index.js   # with the environment variables set

Develop

npm run dev
npm test          # governance policy: modes, scoping, location allowlist, delete + confirmation
npm run typecheck

Publishing

Ships a server.json for the official MCP registry and an mcpName for npm ownership validation. See PUBLISHING.md.

License

MIT