Connect assistants to Pulumi Cloud stacks, resource search, registry guidance and supported Neo tasks through Pulumi’s hosted MCP service.
Pulumi’s MCP server connects an external assistant to Pulumi Cloud resources and infrastructure workflows. The official guide describes stack inspection, resource search, registry information, policy reports and optional task delegation to Pulumi Neo. Connecting an assistant to Pulumi differs from connecting Neo to another service’s MCP server.
Specify the organisation, stack and resource question before asking for infrastructure changes. Start with a resource query and keep the returned stack references with the explanation. For configuration work, consult registry properties before preparing code so a proposed resource matches the provider’s actual schema.
Pulumi documents https://mcp.ai.pulumi.com/mcp for its remote service. Follow the current authentication instructions and verify organisation access. Neo delegation is optional and depends on access and usage limits. Retain the task link when delegating work rather than treating a task submission as a completed infrastructure change.
Maintainer’s setup and tool reference. Browse infrastructure as code MCP servers for related workflows.
Check the linked publisher documentation and your connected client's tool list. Names and availability can vary with the server version and account permissions.
| Tool | What it does |
|---|---|
| resource-search | Search organisation cloud resources. |
| get-stacks | Retrieve stack information. |
| get-policy-violations | Inspect infrastructure policy violations. |
| neo-task-launcher | Delegate a supported task to Pulumi Neo. |
{
"mcpServers": {
"pulumi": {
"url": "https://mcp.ai.pulumi.com/mcp"
}
}
}Pulumi’s OAuth flow asks for a Pulumi Access Token and organisation selection.
Pulumi Cloud account access; Neo access is additionally required for delegated Neo workflows.
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