Twilio SendGrid Email API — Templates

naftiko: 1.0.0-alpha2
info:
  label: Twilio SendGrid Email API — Templates
  description: 'Twilio SendGrid Email API — Templates. 6 operations. Lead operation: Twilio List Email Templates. Self-contained
    Naftiko capability covering one Twilio business surface.'
  tags:
  - Twilio
  - Templates
  created: '2026-05-19'
  modified: '2026-05-19'
binds:
- namespace: env
  keys:
    TWILIO_API_KEY: TWILIO_API_KEY
capability:
  consumes:
  - type: http
    namespace: sendgrid-templates
    baseUri: https://api.sendgrid.com/v3
    description: Twilio SendGrid Email API — Templates business capability. Self-contained, no shared references.
    resources:
    - name: templates
      path: /templates
      operations:
      - name: listtemplates
        method: GET
        description: Twilio List Email Templates
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: generations
          in: query
          type: string
          description: Filter by template generation
        - name: page_size
          in: query
          type: integer
      - name: createtemplate
        method: POST
        description: Twilio Create an Email Template
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: true
    - name: templates-template_id
      path: /templates/{template_id}
      operations:
      - name: fetchtemplate
        method: GET
        description: Twilio Fetch a Template
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: template_id
          in: path
          type: string
          required: true
      - name: updatetemplate
        method: PATCH
        description: Twilio Update a Template
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: template_id
          in: path
          type: string
          required: true
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: true
      - name: deletetemplate
        method: DELETE
        description: Twilio Delete a Template
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: template_id
          in: path
          type: string
          required: true
    - name: templates-template_id-versions
      path: /templates/{template_id}/versions
      operations:
      - name: createtemplateversion
        method: POST
        description: Twilio Create a Template Version
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: template_id
          in: path
          type: string
          required: true
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: true
    authentication:
      type: bearer
      token: '{{env.TWILIO_API_KEY}}'
  exposes:
  - type: rest
    namespace: sendgrid-templates-rest
    port: 8080
    description: REST adapter for Twilio SendGrid Email API — Templates. One Spectral-compliant resource per consumed operation,
      prefixed with /v1.
    resources:
    - path: /v1/templates
      name: templates
      description: REST surface for templates.
      operations:
      - method: GET
        name: listtemplates
        description: Twilio List Email Templates
        call: sendgrid-templates.listtemplates
        with:
          generations: rest.generations
          page_size: rest.page_size
        outputParameters:
        - type: object
          mapping: $.
      - method: POST
        name: createtemplate
        description: Twilio Create an Email Template
        call: sendgrid-templates.createtemplate
        with:
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/templates/{template-id}
      name: templates-template-id
      description: REST surface for templates-template_id.
      operations:
      - method: GET
        name: fetchtemplate
        description: Twilio Fetch a Template
        call: sendgrid-templates.fetchtemplate
        with:
          template_id: rest.template_id
        outputParameters:
        - type: object
          mapping: $.
      - method: PATCH
        name: updatetemplate
        description: Twilio Update a Template
        call: sendgrid-templates.updatetemplate
        with:
          template_id: rest.template_id
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
      - method: DELETE
        name: deletetemplate
        description: Twilio Delete a Template
        call: sendgrid-templates.deletetemplate
        with:
          template_id: rest.template_id
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/templates/{template-id}/versions
      name: templates-template-id-versions
      description: REST surface for templates-template_id-versions.
      operations:
      - method: POST
        name: createtemplateversion
        description: Twilio Create a Template Version
        call: sendgrid-templates.createtemplateversion
        with:
          template_id: rest.template_id
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
  - type: mcp
    namespace: sendgrid-templates-mcp
    port: 9090
    transport: http
    description: MCP adapter for Twilio SendGrid Email API — Templates. One tool per consumed operation, routed inline through
      this capability's consumes block.
    tools:
    - name: twilio-list-email-templates
      description: Twilio List Email Templates
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: sendgrid-templates.listtemplates
      with:
        generations: tools.generations
        page_size: tools.page_size
      outputParameters:
      - type: object
        mapping: $.
    - name: twilio-create-email-template
      description: Twilio Create an Email Template
      hints:
        readOnly: false
        destructive: false
        idempotent: false
      call: sendgrid-templates.createtemplate
      with:
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.
    - name: twilio-fetch-template
      description: Twilio Fetch a Template
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: sendgrid-templates.fetchtemplate
      with:
        template_id: tools.template_id
      outputParameters:
      - type: object
        mapping: $.
    - name: twilio-update-template
      description: Twilio Update a Template
      hints:
        readOnly: false
        destructive: false
        idempotent: true
      call: sendgrid-templates.updatetemplate
      with:
        template_id: tools.template_id
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.
    - name: twilio-delete-template
      description: Twilio Delete a Template
      hints:
        readOnly: false
        destructive: true
        idempotent: true
      call: sendgrid-templates.deletetemplate
      with:
        template_id: tools.template_id
      outputParameters:
      - type: object
        mapping: $.
    - name: twilio-create-template-version
      description: Twilio Create a Template Version
      hints:
        readOnly: false
        destructive: false
        idempotent: false
      call: sendgrid-templates.createtemplateversion
      with:
        template_id: tools.template_id
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.