Call MCP tool: harness_list
Parameters:
  resource_type: "project"
  org_id: "<organization>"

Call MCP tool: harness_create
Parameters:
  resource_type: "pipeline"
  org_id: "<organization>"
  project_id: "<project>"
  body:
    pipeline:
      name: "terraform-change-approval"
      identifier: "terraform_change_approval"
      stages:
        - stage:
            name: Plan
            type: CI
            spec:
              # terraform plan + output change summary
        - stage:
            name: Cost Estimate
            type: CI
            spec:
              # infracost diff
        - stage:
            name: Approval
            type: Approval
            spec:
              # risk-based approval routing
        - stage:
            name: Apply
            type: CI
            spec:
              # terraform apply