AWS CloudFormation API — Change Sets

naftiko: 1.0.0-alpha2
info:
  label: AWS CloudFormation API — Change Sets
  description: 'AWS CloudFormation API — Change Sets. 5 operations. Lead operation: Create a Change Set to Preview Stack Changes.
    Self-contained Naftiko capability covering one Cloudformation business surface.'
  tags:
  - Cloudformation
  - Change Sets
  created: '2026-05-19'
  modified: '2026-05-19'
binds:
- namespace: env
  keys:
    CLOUDFORMATION_API_KEY: CLOUDFORMATION_API_KEY
capability:
  consumes:
  - type: http
    namespace: cloudformation-change-sets
    baseUri: https://cloudformation.{region}.amazonaws.com
    description: AWS CloudFormation API — Change Sets business capability. Self-contained, no shared references.
    resources:
    - name: ?Action=CreateChangeSet
      path: /?Action=CreateChangeSet
      operations:
      - name: createchangeset
        method: POST
        description: Create a Change Set to Preview Stack Changes
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: true
    - name: ?Action=DeleteChangeSet
      path: /?Action=DeleteChangeSet
      operations:
      - name: deletechangeset
        method: POST
        description: Delete a Change Set
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: true
    - name: ?Action=DescribeChangeSet
      path: /?Action=DescribeChangeSet
      operations:
      - name: describechangeset
        method: POST
        description: Describe a Change Set
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: true
    - name: ?Action=ExecuteChangeSet
      path: /?Action=ExecuteChangeSet
      operations:
      - name: executechangeset
        method: POST
        description: Execute a Change Set
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: true
    - name: ?Action=ListChangeSets
      path: /?Action=ListChangeSets
      operations:
      - name: listchangesets
        method: POST
        description: List All Change Sets for a Stack
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: true
    authentication:
      type: apikey
      key: Authorization
      value: '{{env.CLOUDFORMATION_API_KEY}}'
      placement: header
  exposes:
  - type: rest
    namespace: cloudformation-change-sets-rest
    port: 8080
    description: REST adapter for AWS CloudFormation API — Change Sets. One Spectral-compliant resource per consumed operation,
      prefixed with /v1.
    resources:
    - path: /v1/action-createchangeset
      name: action-createchangeset
      description: REST surface for ?Action=CreateChangeSet.
      operations:
      - method: POST
        name: createchangeset
        description: Create a Change Set to Preview Stack Changes
        call: cloudformation-change-sets.createchangeset
        with:
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/action-deletechangeset
      name: action-deletechangeset
      description: REST surface for ?Action=DeleteChangeSet.
      operations:
      - method: POST
        name: deletechangeset
        description: Delete a Change Set
        call: cloudformation-change-sets.deletechangeset
        with:
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/action-describechangeset
      name: action-describechangeset
      description: REST surface for ?Action=DescribeChangeSet.
      operations:
      - method: POST
        name: describechangeset
        description: Describe a Change Set
        call: cloudformation-change-sets.describechangeset
        with:
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/action-executechangeset
      name: action-executechangeset
      description: REST surface for ?Action=ExecuteChangeSet.
      operations:
      - method: POST
        name: executechangeset
        description: Execute a Change Set
        call: cloudformation-change-sets.executechangeset
        with:
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/action-listchangesets
      name: action-listchangesets
      description: REST surface for ?Action=ListChangeSets.
      operations:
      - method: POST
        name: listchangesets
        description: List All Change Sets for a Stack
        call: cloudformation-change-sets.listchangesets
        with:
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
  - type: mcp
    namespace: cloudformation-change-sets-mcp
    port: 9090
    transport: http
    description: MCP adapter for AWS CloudFormation API — Change Sets. One tool per consumed operation, routed inline through
      this capability's consumes block.
    tools:
    - name: create-change-set-preview-stack
      description: Create a Change Set to Preview Stack Changes
      hints:
        readOnly: false
        destructive: false
        idempotent: false
      call: cloudformation-change-sets.createchangeset
      with:
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.
    - name: delete-change-set
      description: Delete a Change Set
      hints:
        readOnly: false
        destructive: false
        idempotent: false
      call: cloudformation-change-sets.deletechangeset
      with:
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.
    - name: describe-change-set
      description: Describe a Change Set
      hints:
        readOnly: false
        destructive: false
        idempotent: false
      call: cloudformation-change-sets.describechangeset
      with:
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.
    - name: execute-change-set
      description: Execute a Change Set
      hints:
        readOnly: false
        destructive: false
        idempotent: false
      call: cloudformation-change-sets.executechangeset
      with:
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.
    - name: list-all-change-sets-stack
      description: List All Change Sets for a Stack
      hints:
        readOnly: true
        destructive: false
        idempotent: false
      call: cloudformation-change-sets.listchangesets
      with:
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.