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Pulumi MCP Server — Hosted Api Connectors Integration

MCP Server language Hosted language Public

Manage Pulumi stacks, resources, organizations, webhooks, and policy packs from your AI agent.

@aerostack verified

• v0.1.0 • MIT • Updated Jun 29, 2026

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Use with AI AssistantsMCP

Connect Claude, Cursor, or any MCP-compatible client — then call tools directly

① Add This MCP Server

Paste into your AI client config — then all its tools are available instantly.

.claude/mcp.json

{
  "mcpServers": {
    "pulumi": {
      "url": "https://mcp.aerostack.dev/s/aerostack/mcp-pulumi",
      "headers": {
        "Authorization": "Bearer YOUR_AEROSTACK_TOKEN"
      }
    }
  }
}

Replace YOUR_AEROSTACK_TOKEN with your API token from the dashboard.

② Call a Tool

Ask your AI assistant to call a specific tool, or send raw JSON-RPC:

+6 more

Natural Language Prompt

“Use the list_organizations tool to list organizations for the current pulumi user”

Using a Workspace?

Add this MCP to your Workspace — your team shares one token, secrets are stored securely, and every AI agent in the workspace can call it without per-user setup.

add_circleAdd to Workspace

description Overview

mcp-pulumi — Pulumi MCP Server

Manage Pulumi stacks, resources, organizations, webhooks, and policy packs from your AI agent.

Live endpoint: https://mcp.aerostack.dev/s/aerostack/mcp-pulumi

What You Can Do

This MCP server gives AI agents access to Pulumi via 12 tools. Connect it to any Aerostack workspace and your agents can interact with Pulumi directly.

Available Tools

Tool	Description
`list_organizations`	List organizations for the current Pulumi user
`list_stacks`	List stacks for a user, optionally filtered by organization and project
`get_stack`	Get details of a specific Pulumi stack
`create_stack`	Create a new Pulumi stack
`delete_stack`	Delete a Pulumi stack
`list_stack_resources`	List resources in a Pulumi stack deployment
`get_stack_updates`	Get update history for a Pulumi stack
`list_webhooks`	List webhooks for an organization
`create_webhook`	Create a webhook for an organization
`delete_webhook`	Delete a webhook from an organization
`get_policy_packs`	Get policy packs for an organization
`list_access_tokens`	List access tokens for the current user

Configuration

Variable	Required	Description
`PULUMI_ACCESS_TOKEN`	Yes	Personal access token or service token from the provider

Quick Start

Add to Aerostack Workspace

Go to aerostack.dev → Your Project → MCPs
Search for "Pulumi" and click Add to Workspace

Add the following secrets under Project → Secrets:

PULUMI_ACCESS_TOKEN

Once added, every AI agent in your workspace can use Pulumi tools automatically.

Direct API Call

curl -X POST https://mcp.aerostack.dev/s/aerostack/mcp-pulumi \
  -H 'Content-Type: application/json' \
  -H 'X-Mcp-Secret-PULUMI-ACCESS-TOKEN: your-pulumi-access-token' \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"list_organizations","arguments":{}}}'

License

MIT

terminal Tools (12)

Available tools on this MCP server. Each tool can be called directly from any AI agent.

terminal

list_organizations #1

List organizations for the current Pulumi user

terminal

list_stacks #2

List stacks for a user, optionally filtered by organization and project

terminal

get_stack #3

Get details of a specific Pulumi stack

terminal

create_stack #4

Create a new Pulumi stack

terminal

delete_stack #5

Delete a Pulumi stack

terminal

list_stack_resources #6

List resources in a Pulumi stack deployment

terminal

get_stack_updates #7

Get update history for a Pulumi stack

terminal

list_webhooks #8

List webhooks for an organization

terminal

create_webhook #9

Create a webhook for an organization

terminal

delete_webhook #10

Delete a webhook from an organization

terminal

get_policy_packs #11

Get policy packs for an organization

terminal

list_access_tokens #12

List access tokens for the current user

Details

upgrade Version 0.1.0

gavel License MIT

wifi Transport streamable-http

lock Access Public

category Category API Connectors

terminal Tools 12

language Live Endpoint

https://mcp.aerostack.dev/s/aerostack/mcp-pulumi

Sub-50ms globally · Zero cold start

Publisher

@aerostack verified

Pre-built functions for the most common MCP tool patterns. Clone, extend, and deploy.

Frequently asked questions

What is the Pulumi MCP server and what can it do? +

The Pulumi MCP server is hosted on Aerostack and exposes these tools to your AI agent: `list_organizations`, `list_stacks`, `get_stack`, `create_stack`, `delete_stack`. You get one hosted URL — no self-hosting — that works from Claude, Cursor, ChatGPT, Gemini, VS Code, or any MCP-compatible client, and you can share it with your team or combine it with other MCP servers in a workspace.

Is the Pulumi MCP server hosted, or do I have to run it myself? +

It's hosted on Aerostack's edge infrastructure — you don't deploy or maintain anything. Add it to a workspace and you get one authenticated URL, with secrets encrypted, that any AI agent or editor can connect to. Use it solo or share the same URL across your whole team.

Which AI agents and editors can use the Pulumi MCP server? +

Any MCP client: Claude and Claude Code, Cursor, ChatGPT, Gemini, Windsurf, Cline, VS Code, and custom agents. Because it's one hosted URL, the same Pulumi MCP server works everywhere — and you can compose it with other MCP servers, skills, and functions behind a single workspace URL.

How do I install the Pulumi MCP server in Claude Desktop? +

Add the following to your Claude Desktop config (`claude_desktop_config.json`): ```json { "mcpServers": { "@aerostack/mcp-pulumi": { "command": "npx", "args": ["-y", "@aerostack/@aerostack/mcp-pulumi"] } } } ``` Then restart Claude Desktop and the tools will appear automatically.

How do I use the Pulumi MCP server in Cursor? +

In Cursor, open **Settings → MCP** and add: ```json { "name": "@aerostack/mcp-pulumi", "command": "npx", "args": ["-y", "@aerostack/@aerostack/mcp-pulumi"] } ``` Save and reload Cursor. The MCP tools will be available in Agent mode.

Does Pulumi MCP require authentication? +

Yes. Pulumi requires authentication. Check the MCP's documentation for the required credentials.

Pulumi MCP Server — Hosted Api Connectors Integration

description Overview

mcp-pulumi — Pulumi MCP Server

What You Can Do

Available Tools

Configuration

Quick Start

Add to Aerostack Workspace

Direct API Call

License

terminal Tools (12)

Details

Publisher

Tags

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