--- title: "AWS CloudWatch MCP Server: review, setup & limitations · Undominated.ai" canonical: https://undominated.ai/mcp-servers/awslabs-cloudwatch/ description: "Queries CloudWatch metrics, alarms and log data for the configured AWS account." --- # AWS CloudWatch MCP Server: review, setup & limitations · Undominated.ai > Queries CloudWatch metrics, alarms and log data for the configured AWS account. [← Explore all mcp servers](/mcp-servers/) CLOUD OPERATIONS / Amazon Web Services # AWS CloudWatch MCP Server Queries CloudWatch metrics, alarms and log data for the configured AWS account. [See setup guidance ↓](#setup)[Original source ↗](https://github.com/awslabs/mcp/tree/49de7cc11ae064b9224f07ae050c612c3f92dd55/src/cloudwatch-mcp-server) SOURCE REVIEW Reviewed 2026-10-07 Evidence 2 linked sources Publisher Amazon Web Services Licence [Apache-2.0 ↗](https://github.com/awslabs/mcp/blob/49de7cc11ae064b9224f07ae050c612c3f92dd55/LICENSE) Revision 49de7cc11ae0 [Read what was—and wasn’t—checked ↓](#review) “The CloudWatch MCP Server provides specialized tools to address common operational scenarios including alarm troubleshooting, understand metrics definitions, alarm recommendations and log analysis.” [Amazon Web Services · upstream description ↗](https://github.com/awslabs/mcp/blob/49de7cc11ae064b9224f07ae050c612c3f92dd55/src/cloudwatch-mcp-server/README.md) Our analysis follows below. 01 / THE REASONING ## Why this made the selection. - Queries CloudWatch metrics, alarms and log data for the configured AWS account. - Investigating alarms alongside metric and log evidence. ### A good fit for - Investigating alarms alongside metric and log evidence - Running scoped log queries for an incident time window ### Weigh up before choosing - Query execution can incur charges and expose operational or application data. - The inspected tools provide alarm recommendations and observation; this does not establish support for creating or editing alarms. - The recorded source revision does not pin an unversioned or @latest registry package. No end-to-end MCP setup or authenticated service operation was tested. 02 / THE REVIEW RECORD ## What we actually inspected. Source review has boundaries. A clear record is more useful than a “safe” badge. ### Material inspected - src/cloudwatch-mcp-server/README.md - LICENSE ### Our findings - The reviewed tool list emphasizes observation and query execution; it does not establish permission to create or edit alarms. - The README describes local use. Credential scoping, log contents and API query costs were not exercised. ### Not established by this review - The pinned documentation and selected source files were reviewed; the external server was not executed by this review. - No authenticated service requests, account mutations, tenant access controls, or end-to-end MCP client setup were tested. - A repository revision does not pin an unversioned or @latest registry package; resolved package provenance and runtime permission enforcement remain unverified. The review applies to the material and revision named here. A newer upstream release can change its behavior. 03 / PUT IT TO WORK ## Connect a server deliberately. [Upstream setup instructions ↗](https://github.com/awslabs/mcp/blob/49de7cc11ae064b9224f07ae050c612c3f92dd55/src/cloudwatch-mcp-server/README.md) DOCUMENTED COMMAND uvx awslabs.cloudwatch-mcp-server@latest Copy command ↗ Copying does not execute this command. It may retrieve a newer version than the reviewed source. - Register the uvx command. - Use credentials for the account you mean. ### Before you start - uv - AWS credentials for the service ### Compatibility Local stdio MCP clients ### Implementation Python ### Transports stdio ### Local process, AWS credentials - Read permitted metrics, alarm information and logs. - Start, retrieve and cancel log-query executions; query activity can incur service charges. ### Cost model Apache-2.0 server. CloudWatch and query usage can incur AWS charges. 04 / FOLLOW THE EVIDENCE ## The source trail. Our notes are separate from the original resource. Check upstream before adopting a new version. - [Server documentation ↗](https://github.com/awslabs/mcp/blob/49de7cc11ae064b9224f07ae050c612c3f92dd55/src/cloudwatch-mcp-server/README.md) Checked 2026-10-07 https://github.com/awslabs/mcp/blob/49de7cc11ae064b9224f07ae050c612c3f92dd55/src/cloudwatch-mcp-server/README.md Supports: Install command and stated scope - [Repository licence ↗](https://github.com/awslabs/mcp/blob/49de7cc11ae064b9224f07ae050c612c3f92dd55/LICENSE) Checked 2026-10-07 https://github.com/awslabs/mcp/blob/49de7cc11ae064b9224f07ae050c612c3f92dd55/LICENSE Supports: Redistribution terms KEEP COMPARING ## Other approaches to consider. Related by category or shared topics. These are alternatives to inspect, not a measured quality order. [### AWS Billing and Cost Management MCP Server ↗ Queries account billing and cost data, with optional analysis workflows that use Athena and S3.](/mcp-servers/awslabs-aws-billing-cost-management/)[### AWS CloudTrail MCP Server ↗ Looks up CloudTrail events and runs CloudTrail Lake queries when configured for the selected account.](/mcp-servers/awslabs-cloudtrail/)[### AWS DynamoDB MCP Server ↗ Supports DynamoDB modeling, source-database analysis, local validation and code generation.](/mcp-servers/awslabs-dynamodb/) [AI Tools ↗](/tools/)[Skills ↗](/skills/)[Agents ↗](/agents/)[MCP Servers ↗](/mcp-servers/)[Workflows ↗](/workflows/) ## Continue your investigation - [Inspect resource evidence](/tools/) - [Choose a host](/agents/) - [Inspect reusable workflows](/skills/) - [Use Undominated data](/api/)