Twilio SendGrid Marketing Campaigns Custom Fields API — Custom Fields

naftiko: 1.0.0-alpha2
info:
  label: Twilio SendGrid Marketing Campaigns Custom Fields API — Custom Fields
  description: 'Twilio SendGrid Marketing Campaigns Custom Fields API — Custom Fields. 4 operations. Lead operation: Create
    Custom Field Definition. Self-contained Naftiko capability covering one Sendgrid business surface.'
  tags:
  - Sendgrid
  - Custom Fields
  created: '2026-05-19'
  modified: '2026-05-19'
binds:
- namespace: env
  keys:
    SENDGRID_API_KEY: SENDGRID_API_KEY
capability:
  consumes:
  - type: http
    namespace: tsg_mc_custom_fields_v3-custom-fields
    baseUri: https://api.sendgrid.com
    description: Twilio SendGrid Marketing Campaigns Custom Fields API — Custom Fields business capability. Self-contained,
      no shared references.
    resources:
    - name: v3-marketing-field_definitions
      path: /v3/marketing/field_definitions
      operations:
      - name: createfielddefinition
        method: POST
        description: Create Custom Field Definition
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: false
      - name: listfielddefinition
        method: GET
        description: Get All Field Definitions
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    - name: v3-marketing-field_definitions-custom_field_id
      path: /v3/marketing/field_definitions/{custom_field_id}
      operations:
      - name: updatefielddefinition
        method: PATCH
        description: Update Custom Field Definition
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: false
      - name: deletefielddefinition
        method: DELETE
        description: Delete Custom Field Definition
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    authentication:
      type: bearer
      token: '{{env.SENDGRID_API_KEY}}'
  exposes:
  - type: rest
    namespace: tsg_mc_custom_fields_v3-custom-fields-rest
    port: 8080
    description: REST adapter for Twilio SendGrid Marketing Campaigns Custom Fields API — Custom Fields. One Spectral-compliant
      resource per consumed operation, prefixed with /v1.
    resources:
    - path: /v1/v3/marketing/field-definitions
      name: v3-marketing-field-definitions
      description: REST surface for v3-marketing-field_definitions.
      operations:
      - method: POST
        name: createfielddefinition
        description: Create Custom Field Definition
        call: tsg_mc_custom_fields_v3-custom-fields.createfielddefinition
        with:
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
      - method: GET
        name: listfielddefinition
        description: Get All Field Definitions
        call: tsg_mc_custom_fields_v3-custom-fields.listfielddefinition
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/v3/marketing/field-definitions/{custom-field-id}
      name: v3-marketing-field-definitions-custom-field-id
      description: REST surface for v3-marketing-field_definitions-custom_field_id.
      operations:
      - method: PATCH
        name: updatefielddefinition
        description: Update Custom Field Definition
        call: tsg_mc_custom_fields_v3-custom-fields.updatefielddefinition
        with:
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
      - method: DELETE
        name: deletefielddefinition
        description: Delete Custom Field Definition
        call: tsg_mc_custom_fields_v3-custom-fields.deletefielddefinition
        outputParameters:
        - type: object
          mapping: $.
  - type: mcp
    namespace: tsg_mc_custom_fields_v3-custom-fields-mcp
    port: 9090
    transport: http
    description: MCP adapter for Twilio SendGrid Marketing Campaigns Custom Fields API — Custom Fields. One tool per consumed
      operation, routed inline through this capability's consumes block.
    tools:
    - name: create-custom-field-definition
      description: Create Custom Field Definition
      hints:
        readOnly: false
        destructive: false
        idempotent: false
      call: tsg_mc_custom_fields_v3-custom-fields.createfielddefinition
      with:
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.
    - name: get-all-field-definitions
      description: Get All Field Definitions
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: tsg_mc_custom_fields_v3-custom-fields.listfielddefinition
      outputParameters:
      - type: object
        mapping: $.
    - name: update-custom-field-definition
      description: Update Custom Field Definition
      hints:
        readOnly: false
        destructive: false
        idempotent: true
      call: tsg_mc_custom_fields_v3-custom-fields.updatefielddefinition
      with:
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.
    - name: delete-custom-field-definition
      description: Delete Custom Field Definition
      hints:
        readOnly: false
        destructive: true
        idempotent: true
      call: tsg_mc_custom_fields_v3-custom-fields.deletefielddefinition
      outputParameters:
      - type: object
        mapping: $.