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Side-by-side MCP evidence comparison
Evidence fieldAWS Infrastructure as Code MCP ServerShortlist candidateAzure MCP ServerMCP100 Recommended
Task fit
Best for
  • AWS IaC developers who want official CloudFormation diagnostics and CDK/CloudFormation knowledge inside an MCP client.
  • Discovering and inspecting resources across supported Azure services
  • Azure troubleshooting and development from an MCP-capable IDE
  • Teams already governing access through Microsoft Entra ID and Azure RBAC
Not ideal for
  • Users who need a broadly proven, low-risk, fully mature Recommended-grade integration today.
  • Unattended production administration
  • Users who only need public Azure documentation
Avoid when
  • Avoid high-impact or sensitive production use unless the documented authentication, permissions, rollback, and data handling match your environment.
  • The active Azure identity has owner or broad contributor access beyond the task
  • The MCP client cannot require approval for destructive or costly operations
  • Resource metadata, logs, or configuration cannot be shown to the connected AI client
Provenance
Provenance details

First-party MCP

github:awslabs · Publisher source ↗

First-party MCP

Microsoft · Publisher source ↗

Maintenance
Maintenance details

Repo: Not documented

Package: Not documented

Repo: Not documented

Package: Not documented

Popularity evidence
Package downloads / 30 days

103,803

package downloads / 30 days · checked 2026-10-21

537,523

package downloads / 30 days · checked 2026-09-24T18:01:10.773000Z

Shared repository stars

9,806

Shared repository stars (not MCP-specific) · checked 2026-10-21

3,708

Shared repository stars (not MCP-specific) · checked 2026-09-24T18:01:37.573000Z

Client coverage
Client coverage detailsNot documented
Claude Code✓ Local stdio
Claude Desktop✓ Local stdio
Codex✓ Local stdio
VS Code✓ Local stdio
Cursor✓ Local stdio
OpenCode✓ Local stdio
Client coverage noteLocal stdio runs on your computer. Streamable HTTP connects to a remotely hosted MCP server.
Access and data
AuthenticationUses AWS credentials only for AWS API-backed troubleshooting; local validation/documentation functions do not require AWS permissions.The local server uses Azure's established authentication chain, commonly Azure CLI sign-in or other Microsoft identity credentials. No credential should be embedded in MCP JSON; use a dedicated least-privilege identity or subscription context.
CostServer is open source; AWS account/service and model-provider usage may incur costs.The MIT-licensed server has no separately documented MCP charge. Azure resources created or queried, network usage, logs, and the AI client remain subject to their normal plans and charges.
PermissionsPublisher documents read permissions such as `cloudformation:Describe*` and `cloudtrail:LookupEvents` for troubleshooting. The reviewed server evidence does not justify describing CDK deployment mutation as a core capability.Tools invoke Azure operations using the current Azure authentication context, and Azure RBAC determines effective access. Depending on enabled services and roles, the server can read, create, update, or delete cloud resources and retrieve logs or configuration.
Data handlingAWS API responses used for troubleshooting can be shared with the connected third-party AI provider; AWS explicitly calls this out in its privacy notice.Azure resource identifiers, configuration, logs, command inputs, and results may be returned to the MCP client. Microsoft documents optional usage telemetry that can be disabled with AZURE_MCP_COLLECT_TELEMETRY=false; normal Azure service requests remain visible to Azure.
Limitations
Tradeoffs
  • The canonical identity is the broader AWS IaC MCP Server, not “AWS CDK”; Recommended promotion should evaluate this exact server and its MCP-specific adoption as a whole.
  • One server covers more than forty Azure services, which is convenient but creates a broad tool and permission surface.
  • Actual authority follows Azure RBAC; narrowing tools does not replace narrowing the signed-in identity.
  • Microsoft telemetry is enabled by default unless AZURE_MCP_COLLECT_TELEMETRY=false is set.
Risk contextThe canonical identity is the broader AWS IaC MCP Server, not “AWS CDK”; Recommended promotion should evaluate this exact server and its MCP-specific adoption as a whole.A broadly privileged Azure identity can make the agent an infrastructure administrator. Use a non-production subscription for evaluation, least-privilege RBAC, explicit subscription/resource-group targeting, telemetry choice, activity logs, budgets, and confirmation before every mutation. This review does not claim MCP100 execution testing.
Evidence date
Editorial review2026-10-212026-07-24
Candidate evidence2026-10-21T00:00:00Z2026-09-24T04:25:05.554391Z

Popularity, maintenance, fit, permissions, and client support are independent evidence fields.

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