Front · Capability

Core API — Contact Lists

Core API — Contact Lists. 10 operations. Lead operation: List contact lists. Self-contained Naftiko capability covering one Front business surface.

Run with Naftiko FrontContact Lists

What You Can Do

GET
Listcontactlists — List contact lists
/v1/contact-lists
POST
Createcontactlist — Create contact list
/v1/contact-lists
DELETE
Deletecontactlist — Delete contact list
/v1/contact-lists/{contact-list-id}
GET
Listcontactsincontactlist — List contacts in contact list
/v1/contact-lists/{contact-list-id}/contacts
POST
Addcontactstocontactlist — Add contacts to contact list
/v1/contact-lists/{contact-list-id}/contacts
DELETE
Removecontactsfromcontactlist — Remove contacts from contact list
/v1/contact-lists/{contact-list-id}/contacts
GET
Listteammatecontactlists — List teammate contact lists
/v1/teammates/{teammate-id}/contact-lists
POST
Createteammatecontactlist — Create teammate contact list
/v1/teammates/{teammate-id}/contact-lists
GET
Listteamcontactlists — List team contact lists
/v1/teams/{team-id}/contact-lists
POST
Createteamcontactlist — Create team contact list
/v1/teams/{team-id}/contact-lists

MCP Tools

list-contact-lists

List contact lists

read-only idempotent
create-contact-list

Create contact list

delete-contact-list

Delete contact list

idempotent
list-contacts-contact-list

List contacts in contact list

read-only idempotent
add-contacts-contact-list

Add contacts to contact list

remove-contacts-contact-list

Remove contacts from contact list

idempotent
list-teammate-contact-lists

List teammate contact lists

read-only idempotent
create-teammate-contact-list

Create teammate contact list

list-team-contact-lists

List team contact lists

read-only idempotent
create-team-contact-list

Create team contact list

Capability Spec

core-contact-lists.yaml Raw ↑
naftiko: 1.0.0-alpha2
info:
  label: Core API — Contact Lists
  description: 'Core API — Contact Lists. 10 operations. Lead operation: List contact lists. Self-contained Naftiko capability
    covering one Front business surface.'
  tags:
  - Front
  - Contact Lists
  created: '2026-05-19'
  modified: '2026-05-19'
binds:
- namespace: env
  keys:
    FRONT_API_KEY: FRONT_API_KEY
capability:
  consumes:
  - type: http
    namespace: core-contact-lists
    baseUri: https://api2.frontapp.com
    description: Core API — Contact Lists business capability. Self-contained, no shared references.
    resources:
    - name: contact_lists
      path: /contact_lists
      operations:
      - name: listcontactlists
        method: GET
        description: List contact lists
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
      - name: createcontactlist
        method: POST
        description: Create contact list
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: false
    - name: contact_lists-contact_list_id
      path: /contact_lists/{contact_list_id}
      operations:
      - name: deletecontactlist
        method: DELETE
        description: Delete contact list
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: contact_list_id
          in: path
          type: string
          description: The contact list ID
          required: true
    - name: contact_lists-contact_list_id-contacts
      path: /contact_lists/{contact_list_id}/contacts
      operations:
      - name: listcontactsincontactlist
        method: GET
        description: List contacts in contact list
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: contact_list_id
          in: path
          type: string
          description: The contact list ID
          required: true
      - name: addcontactstocontactlist
        method: POST
        description: Add contacts to contact list
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: contact_list_id
          in: path
          type: string
          description: The contact list ID
          required: true
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: false
      - name: removecontactsfromcontactlist
        method: DELETE
        description: Remove contacts from contact list
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: contact_list_id
          in: path
          type: string
          description: The contact list ID
          required: true
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: false
    - name: teammates-teammate_id-contact_lists
      path: /teammates/{teammate_id}/contact_lists
      operations:
      - name: listteammatecontactlists
        method: GET
        description: List teammate contact lists
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: teammate_id
          in: path
          type: string
          description: The teammate ID. Alternatively, you can supply an email as a [resource alias](https://dev.frontapp.com/docs/resource-aliases-1).
          required: true
      - name: createteammatecontactlist
        method: POST
        description: Create teammate contact list
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: teammate_id
          in: path
          type: string
          description: The teammate ID. Alternatively, you can supply an email as a [resource alias](https://dev.frontapp.com/docs/resource-aliases-1).
          required: true
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: false
    - name: teams-team_id-contact_lists
      path: /teams/{team_id}/contact_lists
      operations:
      - name: listteamcontactlists
        method: GET
        description: List team contact lists
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: team_id
          in: path
          type: string
          description: The team ID
          required: true
      - name: createteamcontactlist
        method: POST
        description: Create team contact list
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: team_id
          in: path
          type: string
          description: The team ID
          required: true
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: false
    authentication:
      type: bearer
      token: '{{env.FRONT_API_KEY}}'
  exposes:
  - type: rest
    namespace: core-contact-lists-rest
    port: 8080
    description: REST adapter for Core API — Contact Lists. One Spectral-compliant resource per consumed operation, prefixed
      with /v1.
    resources:
    - path: /v1/contact-lists
      name: contact-lists
      description: REST surface for contact_lists.
      operations:
      - method: GET
        name: listcontactlists
        description: List contact lists
        call: core-contact-lists.listcontactlists
        outputParameters:
        - type: object
          mapping: $.
      - method: POST
        name: createcontactlist
        description: Create contact list
        call: core-contact-lists.createcontactlist
        with:
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/contact-lists/{contact-list-id}
      name: contact-lists-contact-list-id
      description: REST surface for contact_lists-contact_list_id.
      operations:
      - method: DELETE
        name: deletecontactlist
        description: Delete contact list
        call: core-contact-lists.deletecontactlist
        with:
          contact_list_id: rest.contact_list_id
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/contact-lists/{contact-list-id}/contacts
      name: contact-lists-contact-list-id-contacts
      description: REST surface for contact_lists-contact_list_id-contacts.
      operations:
      - method: GET
        name: listcontactsincontactlist
        description: List contacts in contact list
        call: core-contact-lists.listcontactsincontactlist
        with:
          contact_list_id: rest.contact_list_id
        outputParameters:
        - type: object
          mapping: $.
      - method: POST
        name: addcontactstocontactlist
        description: Add contacts to contact list
        call: core-contact-lists.addcontactstocontactlist
        with:
          contact_list_id: rest.contact_list_id
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
      - method: DELETE
        name: removecontactsfromcontactlist
        description: Remove contacts from contact list
        call: core-contact-lists.removecontactsfromcontactlist
        with:
          contact_list_id: rest.contact_list_id
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/teammates/{teammate-id}/contact-lists
      name: teammates-teammate-id-contact-lists
      description: REST surface for teammates-teammate_id-contact_lists.
      operations:
      - method: GET
        name: listteammatecontactlists
        description: List teammate contact lists
        call: core-contact-lists.listteammatecontactlists
        with:
          teammate_id: rest.teammate_id
        outputParameters:
        - type: object
          mapping: $.
      - method: POST
        name: createteammatecontactlist
        description: Create teammate contact list
        call: core-contact-lists.createteammatecontactlist
        with:
          teammate_id: rest.teammate_id
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/teams/{team-id}/contact-lists
      name: teams-team-id-contact-lists
      description: REST surface for teams-team_id-contact_lists.
      operations:
      - method: GET
        name: listteamcontactlists
        description: List team contact lists
        call: core-contact-lists.listteamcontactlists
        with:
          team_id: rest.team_id
        outputParameters:
        - type: object
          mapping: $.
      - method: POST
        name: createteamcontactlist
        description: Create team contact list
        call: core-contact-lists.createteamcontactlist
        with:
          team_id: rest.team_id
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
  - type: mcp
    namespace: core-contact-lists-mcp
    port: 9090
    transport: http
    description: MCP adapter for Core API — Contact Lists. One tool per consumed operation, routed inline through this capability's
      consumes block.
    tools:
    - name: list-contact-lists
      description: List contact lists
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: core-contact-lists.listcontactlists
      outputParameters:
      - type: object
        mapping: $.
    - name: create-contact-list
      description: Create contact list
      hints:
        readOnly: false
        destructive: false
        idempotent: false
      call: core-contact-lists.createcontactlist
      with:
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.
    - name: delete-contact-list
      description: Delete contact list
      hints:
        readOnly: false
        destructive: true
        idempotent: true
      call: core-contact-lists.deletecontactlist
      with:
        contact_list_id: tools.contact_list_id
      outputParameters:
      - type: object
        mapping: $.
    - name: list-contacts-contact-list
      description: List contacts in contact list
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: core-contact-lists.listcontactsincontactlist
      with:
        contact_list_id: tools.contact_list_id
      outputParameters:
      - type: object
        mapping: $.
    - name: add-contacts-contact-list
      description: Add contacts to contact list
      hints:
        readOnly: false
        destructive: false
        idempotent: false
      call: core-contact-lists.addcontactstocontactlist
      with:
        contact_list_id: tools.contact_list_id
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.
    - name: remove-contacts-contact-list
      description: Remove contacts from contact list
      hints:
        readOnly: false
        destructive: true
        idempotent: true
      call: core-contact-lists.removecontactsfromcontactlist
      with:
        contact_list_id: tools.contact_list_id
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.
    - name: list-teammate-contact-lists
      description: List teammate contact lists
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: core-contact-lists.listteammatecontactlists
      with:
        teammate_id: tools.teammate_id
      outputParameters:
      - type: object
        mapping: $.
    - name: create-teammate-contact-list
      description: Create teammate contact list
      hints:
        readOnly: false
        destructive: false
        idempotent: false
      call: core-contact-lists.createteammatecontactlist
      with:
        teammate_id: tools.teammate_id
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.
    - name: list-team-contact-lists
      description: List team contact lists
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: core-contact-lists.listteamcontactlists
      with:
        team_id: tools.team_id
      outputParameters:
      - type: object
        mapping: $.
    - name: create-team-contact-list
      description: Create team contact list
      hints:
        readOnly: false
        destructive: false
        idempotent: false
      call: core-contact-lists.createteamcontactlist
      with:
        team_id: tools.team_id
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.