Airtable Metadata API — Fields

naftiko: 1.0.0-alpha2
info:
  label: Airtable Metadata API — Fields
  description: 'Airtable Metadata API — Fields. 2 operations. Lead operation: Airtable Create a Field in a Table. Self-contained
    Naftiko capability covering one Airtable business surface.'
  tags:
  - Airtable
  - Fields
  created: '2026-05-19'
  modified: '2026-05-19'
binds:
- namespace: env
  keys:
    AIRTABLE_API_KEY: AIRTABLE_API_KEY
capability:
  consumes:
  - type: http
    namespace: metadata-fields
    baseUri: https://api.airtable.com/v0
    description: Airtable Metadata API — Fields business capability. Self-contained, no shared references.
    resources:
    - name: meta-bases-baseId-tables-tableId-fields
      path: /meta/bases/{baseId}/tables/{tableId}/fields
      operations:
      - name: createfield
        method: POST
        description: Airtable Create a Field in a Table
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: true
    - name: meta-bases-baseId-tables-tableId-fields-fieldId
      path: /meta/bases/{baseId}/tables/{tableId}/fields/{fieldId}
      operations:
      - name: updatefield
        method: PATCH
        description: Airtable Update a Field
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: fieldId
          in: path
          type: string
          description: The unique identifier of the field (starts with 'fld').
          required: true
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: true
    authentication:
      type: bearer
      token: '{{env.AIRTABLE_API_KEY}}'
  exposes:
  - type: rest
    namespace: metadata-fields-rest
    port: 8080
    description: REST adapter for Airtable Metadata API — Fields. One Spectral-compliant resource per consumed operation,
      prefixed with /v1.
    resources:
    - path: /v1/meta/bases/{baseid}/tables/{tableid}/fields
      name: meta-bases-baseid-tables-tableid-fields
      description: REST surface for meta-bases-baseId-tables-tableId-fields.
      operations:
      - method: POST
        name: createfield
        description: Airtable Create a Field in a Table
        call: metadata-fields.createfield
        with:
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/meta/bases/{baseid}/tables/{tableid}/fields/{fieldid}
      name: meta-bases-baseid-tables-tableid-fields-fieldid
      description: REST surface for meta-bases-baseId-tables-tableId-fields-fieldId.
      operations:
      - method: PATCH
        name: updatefield
        description: Airtable Update a Field
        call: metadata-fields.updatefield
        with:
          fieldId: rest.fieldId
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
  - type: mcp
    namespace: metadata-fields-mcp
    port: 9090
    transport: http
    description: MCP adapter for Airtable Metadata API — Fields. One tool per consumed operation, routed inline through this
      capability's consumes block.
    tools:
    - name: airtable-create-field-table
      description: Airtable Create a Field in a Table
      hints:
        readOnly: false
        destructive: false
        idempotent: false
      call: metadata-fields.createfield
      with:
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.
    - name: airtable-update-field
      description: Airtable Update a Field
      hints:
        readOnly: false
        destructive: false
        idempotent: true
      call: metadata-fields.updatefield
      with:
        fieldId: tools.fieldId
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.