Amazon EC2 · Capability

Amazon EC2 API — Spot Instances

Amazon EC2 API — Spot Instances. 2 operations. Lead operation: Amazon EC2 Describe Spot Instance Requests. Self-contained Naftiko capability covering one Amazon Ec2 business surface.

Run with Naftiko Amazon Ec2Spot Instances

What You Can Do

GET
Describespotinstancerequests — Amazon EC2 Describe Spot Instance Requests
/v1/action-describespotinstancerequests
GET
Requestspotinstances — Amazon EC2 Request Spot Instances
/v1/action-requestspotinstances

MCP Tools

amazon-ec2-describe-spot-instance

Amazon EC2 Describe Spot Instance Requests

read-only idempotent
amazon-ec2-request-spot-instances

Amazon EC2 Request Spot Instances

read-only idempotent

Capability Spec

amazon-ec2-spot-instances.yaml Raw ↑
naftiko: 1.0.0-alpha2
info:
  label: Amazon EC2 API — Spot Instances
  description: 'Amazon EC2 API — Spot Instances. 2 operations. Lead operation: Amazon EC2 Describe Spot Instance Requests.
    Self-contained Naftiko capability covering one Amazon Ec2 business surface.'
  tags:
  - Amazon Ec2
  - Spot Instances
  created: '2026-05-19'
  modified: '2026-05-19'
binds:
- namespace: env
  keys:
    AMAZON_EC2_API_KEY: AMAZON_EC2_API_KEY
capability:
  consumes:
  - type: http
    namespace: amazon-ec2-spot-instances
    baseUri: https://ec2.{region}.amazonaws.com
    description: Amazon EC2 API — Spot Instances business capability. Self-contained, no shared references.
    resources:
    - name: ?Action=DescribeSpotInstanceRequests
      path: /?Action=DescribeSpotInstanceRequests
      operations:
      - name: describespotinstancerequests
        method: GET
        description: Amazon EC2 Describe Spot Instance Requests
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: SpotInstanceRequestId
          in: query
          type: array
          description: The IDs of the Spot Instance requests
    - name: ?Action=RequestSpotInstances
      path: /?Action=RequestSpotInstances
      operations:
      - name: requestspotinstances
        method: GET
        description: Amazon EC2 Request Spot Instances
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: SpotPrice
          in: query
          type: string
          description: The maximum price per unit hour for a Spot Instance
        - name: InstanceCount
          in: query
          type: integer
          description: The maximum number of Spot Instances to launch
        - name: Type
          in: query
          type: string
          description: The Spot Instance request type
    authentication:
      type: apikey
      key: Authorization
      value: '{{env.AMAZON_EC2_API_KEY}}'
      placement: header
  exposes:
  - type: rest
    namespace: amazon-ec2-spot-instances-rest
    port: 8080
    description: REST adapter for Amazon EC2 API — Spot Instances. One Spectral-compliant resource per consumed operation,
      prefixed with /v1.
    resources:
    - path: /v1/action-describespotinstancerequests
      name: action-describespotinstancerequests
      description: REST surface for ?Action=DescribeSpotInstanceRequests.
      operations:
      - method: GET
        name: describespotinstancerequests
        description: Amazon EC2 Describe Spot Instance Requests
        call: amazon-ec2-spot-instances.describespotinstancerequests
        with:
          SpotInstanceRequestId: rest.SpotInstanceRequestId
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/action-requestspotinstances
      name: action-requestspotinstances
      description: REST surface for ?Action=RequestSpotInstances.
      operations:
      - method: GET
        name: requestspotinstances
        description: Amazon EC2 Request Spot Instances
        call: amazon-ec2-spot-instances.requestspotinstances
        with:
          SpotPrice: rest.SpotPrice
          InstanceCount: rest.InstanceCount
          Type: rest.Type
        outputParameters:
        - type: object
          mapping: $.
  - type: mcp
    namespace: amazon-ec2-spot-instances-mcp
    port: 9090
    transport: http
    description: MCP adapter for Amazon EC2 API — Spot Instances. One tool per consumed operation, routed inline through this
      capability's consumes block.
    tools:
    - name: amazon-ec2-describe-spot-instance
      description: Amazon EC2 Describe Spot Instance Requests
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: amazon-ec2-spot-instances.describespotinstancerequests
      with:
        SpotInstanceRequestId: tools.SpotInstanceRequestId
      outputParameters:
      - type: object
        mapping: $.
    - name: amazon-ec2-request-spot-instances
      description: Amazon EC2 Request Spot Instances
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: amazon-ec2-spot-instances.requestspotinstances
      with:
        SpotPrice: tools.SpotPrice
        InstanceCount: tools.InstanceCount
        Type: tools.Type
      outputParameters:
      - type: object
        mapping: $.