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⧖MCP-Bridge
Cloud Infrastructure

AWS Step Functions Claude Desktop Config

Add the AWS Step Functions MCP server to Claude Desktop with this ready-to-use configuration.

Setup Instructions

  1. Open Claude Desktop
  2. Go to Settings → Developer → Edit Config → claude_desktop_config.json
  3. Paste the JSON below into the file
  4. Set your credentials in the env section
  5. Restart Claude Desktop

Configuration JSON

Copy the entire block into your claude_desktop_config.json

{
  "mcpServers": {
    "amazonaws-com-states": {
      "command": "npx",
      "args": [
        "-y",
        "@mcp/amazonaws-com-states"
      ],
      "env": {
        "AWS_STEP_FUNCTIONS_API_KEY": "your_aws_step_functions_api_key"
      }
    }
  }
}

Environment Variables

AWS_STEP_FUNCTIONS_API_KEY

Replace your_aws_step_functions_api_key with your actual aws step functions api key

Endpoints

POST/#X-Amz-Target=AWSStepFunctions.CreateActivity

CreateActivity

POST/#X-Amz-Target=AWSStepFunctions.CreateStateMachine

CreateStateMachine

POST/#X-Amz-Target=AWSStepFunctions.DeleteActivity

DeleteActivity

POST/#X-Amz-Target=AWSStepFunctions.DeleteStateMachine

DeleteStateMachine

POST/#X-Amz-Target=AWSStepFunctions.DescribeActivity

DescribeActivity

POST/#X-Amz-Target=AWSStepFunctions.DescribeExecution

DescribeExecution

POST/#X-Amz-Target=AWSStepFunctions.DescribeMapRun

DescribeMapRun

POST/#X-Amz-Target=AWSStepFunctions.DescribeStateMachine

DescribeStateMachine

POST/#X-Amz-Target=AWSStepFunctions.DescribeStateMachineForExecution

DescribeStateMachineForExecution

POST/#X-Amz-Target=AWSStepFunctions.GetActivityTask

GetActivityTask