Mailchimp Transactional API — Webhooks

naftiko: 1.0.0-alpha2
info:
  label: Mailchimp Transactional API — Webhooks
  description: 'Mailchimp Transactional API — Webhooks. 5 operations. Lead operation: Mailchimp Add a Webhook. Self-contained
    Naftiko capability covering one Mailchimp business surface.'
  tags:
  - Mailchimp
  - Webhooks
  created: '2026-05-19'
  modified: '2026-05-19'
binds:
- namespace: env
  keys:
    MAILCHIMP_API_KEY: MAILCHIMP_API_KEY
capability:
  consumes:
  - type: http
    namespace: transactional-webhooks
    baseUri: https://mandrillapp.com/api/1.0
    description: Mailchimp Transactional API — Webhooks business capability. Self-contained, no shared references.
    resources:
    - name: webhooks-add
      path: /webhooks/add
      operations:
      - name: postwebhooksadd
        method: POST
        description: Mailchimp Add a Webhook
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: true
    - name: webhooks-delete
      path: /webhooks/delete
      operations:
      - name: postwebhooksdelete
        method: POST
        description: Mailchimp Delete a Webhook
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: true
    - name: webhooks-info
      path: /webhooks/info
      operations:
      - name: postwebhooksinfo
        method: POST
        description: Mailchimp Get Webhook Info
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: true
    - name: webhooks-list
      path: /webhooks/list
      operations:
      - name: postwebhookslist
        method: POST
        description: Mailchimp List Webhooks
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: true
    - name: webhooks-update
      path: /webhooks/update
      operations:
      - name: postwebhooksupdate
        method: POST
        description: Mailchimp Update a Webhook
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: true
    authentication:
      type: apikey
      key: X-MC-ApiKey
      value: '{{env.MAILCHIMP_API_KEY}}'
      placement: header
  exposes:
  - type: rest
    namespace: transactional-webhooks-rest
    port: 8080
    description: REST adapter for Mailchimp Transactional API — Webhooks. One Spectral-compliant resource per consumed operation,
      prefixed with /v1.
    resources:
    - path: /v1/webhooks/add
      name: webhooks-add
      description: REST surface for webhooks-add.
      operations:
      - method: POST
        name: postwebhooksadd
        description: Mailchimp Add a Webhook
        call: transactional-webhooks.postwebhooksadd
        with:
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/webhooks/delete
      name: webhooks-delete
      description: REST surface for webhooks-delete.
      operations:
      - method: POST
        name: postwebhooksdelete
        description: Mailchimp Delete a Webhook
        call: transactional-webhooks.postwebhooksdelete
        with:
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/webhooks/info
      name: webhooks-info
      description: REST surface for webhooks-info.
      operations:
      - method: POST
        name: postwebhooksinfo
        description: Mailchimp Get Webhook Info
        call: transactional-webhooks.postwebhooksinfo
        with:
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/webhooks/list
      name: webhooks-list
      description: REST surface for webhooks-list.
      operations:
      - method: POST
        name: postwebhookslist
        description: Mailchimp List Webhooks
        call: transactional-webhooks.postwebhookslist
        with:
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/webhooks/update
      name: webhooks-update
      description: REST surface for webhooks-update.
      operations:
      - method: POST
        name: postwebhooksupdate
        description: Mailchimp Update a Webhook
        call: transactional-webhooks.postwebhooksupdate
        with:
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
  - type: mcp
    namespace: transactional-webhooks-mcp
    port: 9090
    transport: http
    description: MCP adapter for Mailchimp Transactional API — Webhooks. One tool per consumed operation, routed inline through
      this capability's consumes block.
    tools:
    - name: mailchimp-add-webhook
      description: Mailchimp Add a Webhook
      hints:
        readOnly: false
        destructive: false
        idempotent: false
      call: transactional-webhooks.postwebhooksadd
      with:
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.
    - name: mailchimp-delete-webhook
      description: Mailchimp Delete a Webhook
      hints:
        readOnly: false
        destructive: false
        idempotent: false
      call: transactional-webhooks.postwebhooksdelete
      with:
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.
    - name: mailchimp-get-webhook-info
      description: Mailchimp Get Webhook Info
      hints:
        readOnly: true
        destructive: false
        idempotent: false
      call: transactional-webhooks.postwebhooksinfo
      with:
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.
    - name: mailchimp-list-webhooks
      description: Mailchimp List Webhooks
      hints:
        readOnly: true
        destructive: false
        idempotent: false
      call: transactional-webhooks.postwebhookslist
      with:
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.
    - name: mailchimp-update-webhook
      description: Mailchimp Update a Webhook
      hints:
        readOnly: false
        destructive: false
        idempotent: false
      call: transactional-webhooks.postwebhooksupdate
      with:
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.