Prefect · Capability

Prefect Cloud API — Variables

Prefect Cloud API — Variables. 9 operations. Lead operation: Create Variable. Self-contained Naftiko capability covering one Prefect business surface.

Run with Naftiko PrefectVariables

What You Can Do

POST
Createvariableapiaccountsaccountidworkspacesworkspaceidvariablespost — Create Variable
/v1/api/accounts/{account-id}/workspaces/{workspace-id}/variables
POST
Countvariablesapiaccountsaccountidworkspacesworkspaceidvariablescountpost — Count Variables
/v1/api/accounts/{account-id}/workspaces/{workspace-id}/variables/count
POST
Readvariablesapiaccountsaccountidworkspacesworkspaceidvariablesfilterpost — Read Variables
/v1/api/accounts/{account-id}/workspaces/{workspace-id}/variables/filter
GET
Readvariablebynameapiaccountsaccountidworkspacesworkspaceidvariablesnamenameget — Read Variable By Name
/v1/api/accounts/{account-id}/workspaces/{workspace-id}/variables/name/{name}
PATCH
Updatevariablebynameapiaccountsaccountidworkspacesworkspaceidvariablesnamenamepatch — Update Variable By Name
/v1/api/accounts/{account-id}/workspaces/{workspace-id}/variables/name/{name}
DELETE
Deletevariablebynameapiaccountsaccountidworkspacesworkspaceidvariablesnamenamedelete — Delete Variable By Name
/v1/api/accounts/{account-id}/workspaces/{workspace-id}/variables/name/{name}
GET
Readvariableapiaccountsaccountidworkspacesworkspaceidvariablesidget — Read Variable
/v1/api/accounts/{account-id}/workspaces/{workspace-id}/variables/{id}
PATCH
Updatevariableapiaccountsaccountidworkspacesworkspaceidvariablesidpatch — Update Variable
/v1/api/accounts/{account-id}/workspaces/{workspace-id}/variables/{id}
DELETE
Deletevariableapiaccountsaccountidworkspacesworkspaceidvariablesiddelete — Delete Variable
/v1/api/accounts/{account-id}/workspaces/{workspace-id}/variables/{id}

MCP Tools

create-variable

Create Variable

count-variables

Count Variables

read-variables

Read Variables

read-variable-name

Read Variable By Name

read-only idempotent
update-variable-name

Update Variable By Name

idempotent
delete-variable-name

Delete Variable By Name

idempotent
read-variable

Read Variable

read-only idempotent
update-variable

Update Variable

idempotent
delete-variable

Delete Variable

idempotent

Capability Spec

prefect-variables.yaml Raw ↑ 
naftiko: 1.0.0-alpha2
info:
  label: Prefect Cloud API — Variables
  description: 'Prefect Cloud API — Variables. 9 operations. Lead operation: Create Variable. Self-contained Naftiko capability
    covering one Prefect business surface.'
  tags:
  - Prefect
  - Variables
  created: '2026-05-19'
  modified: '2026-05-19'
binds:
- namespace: env
  keys:
    PREFECT_API_KEY: PREFECT_API_KEY
capability:
  consumes:
  - type: http
    namespace: prefect-variables
    baseUri: ''
    description: Prefect Cloud API — Variables business capability. Self-contained, no shared references.
    resources:
    - name: api-accounts-account_id-workspaces-workspace_id-variables
      path: /api/accounts/{account_id}/workspaces/{workspace_id}/variables/
      operations:
      - name: createvariableapiaccountsaccountidworkspacesworkspaceidvariablespost
        method: POST
        description: Create Variable
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: account_id
          in: path
          type: string
          required: true
        - name: workspace_id
          in: path
          type: string
          required: true
        - name: x-prefect-api-version
          in: header
          type: string
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: true
    - name: api-accounts-account_id-workspaces-workspace_id-variables-count
      path: /api/accounts/{account_id}/workspaces/{workspace_id}/variables/count
      operations:
      - name: countvariablesapiaccountsaccountidworkspacesworkspaceidvariablescountpost
        method: POST
        description: Count Variables
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: account_id
          in: path
          type: string
          required: true
        - name: workspace_id
          in: path
          type: string
          required: true
        - name: x-prefect-api-version
          in: header
          type: string
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: false
    - name: api-accounts-account_id-workspaces-workspace_id-variables-filter
      path: /api/accounts/{account_id}/workspaces/{workspace_id}/variables/filter
      operations:
      - name: readvariablesapiaccountsaccountidworkspacesworkspaceidvariablesfilterpost
        method: POST
        description: Read Variables
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: account_id
          in: path
          type: string
          required: true
        - name: workspace_id
          in: path
          type: string
          required: true
        - name: x-prefect-api-version
          in: header
          type: string
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: false
    - name: api-accounts-account_id-workspaces-workspace_id-variables-name-name
      path: /api/accounts/{account_id}/workspaces/{workspace_id}/variables/name/{name}
      operations:
      - name: readvariablebynameapiaccountsaccountidworkspacesworkspaceidvariablesnamenameget
        method: GET
        description: Read Variable By Name
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: name
          in: path
          type: string
          required: true
        - name: account_id
          in: path
          type: string
          required: true
        - name: workspace_id
          in: path
          type: string
          required: true
        - name: x-prefect-api-version
          in: header
          type: string
      - name: updatevariablebynameapiaccountsaccountidworkspacesworkspaceidvariablesnamenamepatch
        method: PATCH
        description: Update Variable By Name
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: name
          in: path
          type: string
          required: true
        - name: account_id
          in: path
          type: string
          required: true
        - name: workspace_id
          in: path
          type: string
          required: true
        - name: x-prefect-api-version
          in: header
          type: string
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: true
      - name: deletevariablebynameapiaccountsaccountidworkspacesworkspaceidvariablesnamenamedelete
        method: DELETE
        description: Delete Variable By Name
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: name
          in: path
          type: string
          required: true
        - name: account_id
          in: path
          type: string
          required: true
        - name: workspace_id
          in: path
          type: string
          required: true
        - name: x-prefect-api-version
          in: header
          type: string
    - name: api-accounts-account_id-workspaces-workspace_id-variables-id
      path: /api/accounts/{account_id}/workspaces/{workspace_id}/variables/{id}
      operations:
      - name: readvariableapiaccountsaccountidworkspacesworkspaceidvariablesidget
        method: GET
        description: Read Variable
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: id
          in: path
          type: string
          required: true
        - name: account_id
          in: path
          type: string
          required: true
        - name: workspace_id
          in: path
          type: string
          required: true
        - name: x-prefect-api-version
          in: header
          type: string
      - name: updatevariableapiaccountsaccountidworkspacesworkspaceidvariablesidpatch
        method: PATCH
        description: Update Variable
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: id
          in: path
          type: string
          required: true
        - name: account_id
          in: path
          type: string
          required: true
        - name: workspace_id
          in: path
          type: string
          required: true
        - name: x-prefect-api-version
          in: header
          type: string
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: true
      - name: deletevariableapiaccountsaccountidworkspacesworkspaceidvariablesiddelete
        method: DELETE
        description: Delete Variable
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: id
          in: path
          type: string
          required: true
        - name: account_id
          in: path
          type: string
          required: true
        - name: workspace_id
          in: path
          type: string
          required: true
        - name: x-prefect-api-version
          in: header
          type: string
  exposes:
  - type: rest
    namespace: prefect-variables-rest
    port: 8080
    description: REST adapter for Prefect Cloud API — Variables. One Spectral-compliant resource per consumed operation, prefixed
      with /v1.
    resources:
    - path: /v1/api/accounts/{account-id}/workspaces/{workspace-id}/variables
      name: api-accounts-account-id-workspaces-workspace-id-variables
      description: REST surface for api-accounts-account_id-workspaces-workspace_id-variables.
      operations:
      - method: POST
        name: createvariableapiaccountsaccountidworkspacesworkspaceidvariablespost
        description: Create Variable
        call: prefect-variables.createvariableapiaccountsaccountidworkspacesworkspaceidvariablespost
        with:
          account_id: rest.account_id
          workspace_id: rest.workspace_id
          x-prefect-api-version: rest.x-prefect-api-version
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/api/accounts/{account-id}/workspaces/{workspace-id}/variables/count
      name: api-accounts-account-id-workspaces-workspace-id-variables-count
      description: REST surface for api-accounts-account_id-workspaces-workspace_id-variables-count.
      operations:
      - method: POST
        name: countvariablesapiaccountsaccountidworkspacesworkspaceidvariablescountpost
        description: Count Variables
        call: prefect-variables.countvariablesapiaccountsaccountidworkspacesworkspaceidvariablescountpost
        with:
          account_id: rest.account_id
          workspace_id: rest.workspace_id
          x-prefect-api-version: rest.x-prefect-api-version
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/api/accounts/{account-id}/workspaces/{workspace-id}/variables/filter
      name: api-accounts-account-id-workspaces-workspace-id-variables-filter
      description: REST surface for api-accounts-account_id-workspaces-workspace_id-variables-filter.
      operations:
      - method: POST
        name: readvariablesapiaccountsaccountidworkspacesworkspaceidvariablesfilterpost
        description: Read Variables
        call: prefect-variables.readvariablesapiaccountsaccountidworkspacesworkspaceidvariablesfilterpost
        with:
          account_id: rest.account_id
          workspace_id: rest.workspace_id
          x-prefect-api-version: rest.x-prefect-api-version
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/api/accounts/{account-id}/workspaces/{workspace-id}/variables/name/{name}
      name: api-accounts-account-id-workspaces-workspace-id-variables-name-name
      description: REST surface for api-accounts-account_id-workspaces-workspace_id-variables-name-name.
      operations:
      - method: GET
        name: readvariablebynameapiaccountsaccountidworkspacesworkspaceidvariablesnamenameget
        description: Read Variable By Name
        call: prefect-variables.readvariablebynameapiaccountsaccountidworkspacesworkspaceidvariablesnamenameget
        with:
          name: rest.name
          account_id: rest.account_id
          workspace_id: rest.workspace_id
          x-prefect-api-version: rest.x-prefect-api-version
        outputParameters:
        - type: object
          mapping: $.
      - method: PATCH
        name: updatevariablebynameapiaccountsaccountidworkspacesworkspaceidvariablesnamenamepatch
        description: Update Variable By Name
        call: prefect-variables.updatevariablebynameapiaccountsaccountidworkspacesworkspaceidvariablesnamenamepatch
        with:
          name: rest.name
          account_id: rest.account_id
          workspace_id: rest.workspace_id
          x-prefect-api-version: rest.x-prefect-api-version
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
      - method: DELETE
        name: deletevariablebynameapiaccountsaccountidworkspacesworkspaceidvariablesnamenamedelete
        description: Delete Variable By Name
        call: prefect-variables.deletevariablebynameapiaccountsaccountidworkspacesworkspaceidvariablesnamenamedelete
        with:
          name: rest.name
          account_id: rest.account_id
          workspace_id: rest.workspace_id
          x-prefect-api-version: rest.x-prefect-api-version
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/api/accounts/{account-id}/workspaces/{workspace-id}/variables/{id}
      name: api-accounts-account-id-workspaces-workspace-id-variables-id
      description: REST surface for api-accounts-account_id-workspaces-workspace_id-variables-id.
      operations:
      - method: GET
        name: readvariableapiaccountsaccountidworkspacesworkspaceidvariablesidget
        description: Read Variable
        call: prefect-variables.readvariableapiaccountsaccountidworkspacesworkspaceidvariablesidget
        with:
          id: rest.id
          account_id: rest.account_id
          workspace_id: rest.workspace_id
          x-prefect-api-version: rest.x-prefect-api-version
        outputParameters:
        - type: object
          mapping: $.
      - method: PATCH
        name: updatevariableapiaccountsaccountidworkspacesworkspaceidvariablesidpatch
        description: Update Variable
        call: prefect-variables.updatevariableapiaccountsaccountidworkspacesworkspaceidvariablesidpatch
        with:
          id: rest.id
          account_id: rest.account_id
          workspace_id: rest.workspace_id
          x-prefect-api-version: rest.x-prefect-api-version
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
      - method: DELETE
        name: deletevariableapiaccountsaccountidworkspacesworkspaceidvariablesiddelete
        description: Delete Variable
        call: prefect-variables.deletevariableapiaccountsaccountidworkspacesworkspaceidvariablesiddelete
        with:
          id: rest.id
          account_id: rest.account_id
          workspace_id: rest.workspace_id
          x-prefect-api-version: rest.x-prefect-api-version
        outputParameters:
        - type: object
          mapping: $.
  - type: mcp
    namespace: prefect-variables-mcp
    port: 9090
    transport: http
    description: MCP adapter for Prefect Cloud API — Variables. One tool per consumed operation, routed inline through this
      capability's consumes block.
    tools:
    - name: create-variable
      description: Create Variable
      hints:
        readOnly: false
        destructive: false
        idempotent: false
      call: prefect-variables.createvariableapiaccountsaccountidworkspacesworkspaceidvariablespost
      with:
        account_id: tools.account_id
        workspace_id: tools.workspace_id
        x-prefect-api-version: tools.x-prefect-api-version
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.
    - name: count-variables
      description: Count Variables
      hints:
        readOnly: false
        destructive: false
        idempotent: false
      call: prefect-variables.countvariablesapiaccountsaccountidworkspacesworkspaceidvariablescountpost
      with:
        account_id: tools.account_id
        workspace_id: tools.workspace_id
        x-prefect-api-version: tools.x-prefect-api-version
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.
    - name: read-variables
      description: Read Variables
      hints:
        readOnly: false
        destructive: false
        idempotent: false
      call: prefect-variables.readvariablesapiaccountsaccountidworkspacesworkspaceidvariablesfilterpost
      with:
        account_id: tools.account_id
        workspace_id: tools.workspace_id
        x-prefect-api-version: tools.x-prefect-api-version
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.
    - name: read-variable-name
      description: Read Variable By Name
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: prefect-variables.readvariablebynameapiaccountsaccountidworkspacesworkspaceidvariablesnamenameget
      with:
        name: tools.name
        account_id: tools.account_id
        workspace_id: tools.workspace_id
        x-prefect-api-version: tools.x-prefect-api-version
      outputParameters:
      - type: object
        mapping: $.
    - name: update-variable-name
      description: Update Variable By Name
      hints:
        readOnly: false
        destructive: false
        idempotent: true
      call: prefect-variables.updatevariablebynameapiaccountsaccountidworkspacesworkspaceidvariablesnamenamepatch
      with:
        name: tools.name
        account_id: tools.account_id
        workspace_id: tools.workspace_id
        x-prefect-api-version: tools.x-prefect-api-version
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.
    - name: delete-variable-name
      description: Delete Variable By Name
      hints:
        readOnly: false
        destructive: true
        idempotent: true
      call: prefect-variables.deletevariablebynameapiaccountsaccountidworkspacesworkspaceidvariablesnamenamedelete
      with:
        name: tools.name
        account_id: tools.account_id
        workspace_id: tools.workspace_id
        x-prefect-api-version: tools.x-prefect-api-version
      outputParameters:
      - type: object
        mapping: $.
    - name: read-variable
      description: Read Variable
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: prefect-variables.readvariableapiaccountsaccountidworkspacesworkspaceidvariablesidget
      with:
        id: tools.id
        account_id: tools.account_id
        workspace_id: tools.workspace_id
        x-prefect-api-version: tools.x-prefect-api-version
      outputParameters:
      - type: object
        mapping: $.
    - name: update-variable
      description: Update Variable
      hints:
        readOnly: false
        destructive: false
        idempotent: true
      call: prefect-variables.updatevariableapiaccountsaccountidworkspacesworkspaceidvariablesidpatch
      with:
        id: tools.id
        account_id: tools.account_id
        workspace_id: tools.workspace_id
        x-prefect-api-version: tools.x-prefect-api-version
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.
    - name: delete-variable
      description: Delete Variable
      hints:
        readOnly: false
        destructive: true
        idempotent: true
      call: prefect-variables.deletevariableapiaccountsaccountidworkspacesworkspaceidvariablesiddelete
      with:
        id: tools.id
        account_id: tools.account_id
        workspace_id: tools.workspace_id
        x-prefect-api-version: tools.x-prefect-api-version
      outputParameters:
      - type: object
        mapping: $.