Mailchimp Campaign Folders API

The campaignFolders API from Mailchimp — 2 operation(s) for campaignfolders.

Operations 5

GET /campaign-folders List campaign folders #
POST /campaign-folders Add campaign folder #
GET /campaign-folders/{folder_id} Get campaign folder #
PATCH /campaign-folders/{folder_id} Update campaign folder #
DELETE /campaign-folders/{folder_id} Delete campaign folder #

Work with this as data

Every API here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for apis

7 MCP tools reach this
  • find_apisBrowse and filter every API in the catalog.
  • get_api_artifactsOne API's artifacts, grouped by type.
  • get_openapiThe primary OpenAPI for this API.
  • find_similar_apisAPIs that look like this one.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

curl for this page
This API
curl "https://apis.io/api/v1/apis/mailchimp-campaignfolders-api"
All apis
curl "https://apis.io/api/v1/apis?limit=25"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no email required.

A second provider on the same verified email joins the account you already have.

OpenAPI Specification

mailchimp-campaignfolders-api-openapi.yml Raw ↑
openapi: 3.2.0
info:
  version: 3.0.91
  title: Mailchimp Marketing Campaign Folders API
  contact:
    name: Mailchimp API Support
    email: apihelp@mailchimp.com
  x-permalink: https://github.com/mailchimp/mailchimp-client-lib-codegen/blob/main/spec/marketing.json
servers:
- url: https://server.api.mailchimp.com/3.0
security:
- basicAuth: []
tags:
- name: campaignFolders
paths:
  /campaign-folders:
    get:
      summary: List campaign folders
      description: Get all folders used to organize campaigns.
      operationId: getCampaignFolders
      parameters:
      - name: fields
        x-title: Fields
        in: query
        description: A comma-separated list of fields to return. Reference parameters of sub-objects with dot notation.
        required: false
        style: form
        explode: false
        schema:
          type: array
          items:
            type: string
      - name: exclude_fields
        x-title: Exclude Fields
        in: query
        description: A comma-separated list of fields to exclude. Reference parameters of sub-objects with dot notation.
        required: false
        style: form
        explode: false
        schema:
          type: array
          items:
            type: string
      - name: count
        x-title: Count
        in: query
        description: The number of records to return. Default value is 10. Maximum value is 1000
        required: false
        schema:
          type: integer
          default: 10
          maximum: 1000
      - name: offset
        x-title: Offset
        in: query
        description: Used for [pagination](https://mailchimp.com/developer/marketing/docs/methods-parameters/#pagination), this is the number of records from a collection to skip. Default value is 0.
        required: false
        schema:
          type: integer
          default: 0
      responses:
        '200':
          description: ''
          content:
            application/json:
              schema:
                type: object
                title: Campaign Folders
                description: A list of campaign folders
                properties:
                  folders:
                    type: array
                    items:
                      type: object
                      title: Campaign Folder
                      description: A folder used to organize campaigns.
                      properties:
                        name:
                          type: string
                          title: Folder Name
                          description: The name of the folder.
                        id:
                          type: string
                          title: Folder Id
                          description: A string that uniquely identifies this campaign folder.
                          readOnly: true
                        count:
                          type: integer
                          title: Campaign Count
                          description: The number of campaigns in the folder.
                          readOnly: true
                        _links:
                          title: Links
                          description: A list of link types and descriptions for the API schema documents.
                          type: array
                          items:
                            type: object
                            title: Resource Link
                            description: This object represents a link from the resource where it is found to another resource or action that may be performed.
                            properties:
                              rel:
                                type: string
                                title: Rel
                                description: As with an HTML 'rel' attribute, this describes the type of link.
                                readOnly: true
                              href:
                                type: string
                                title: Href
                                description: This property contains a fully-qualified URL that can be called to retrieve the linked resource or perform the linked action.
                                readOnly: true
                              method:
                                type: string
                                title: Method
                                description: The HTTP method that should be used when accessing the URL defined in 'href'.
                                enum:
                                - GET
                                - POST
                                - PUT
                                - PATCH
                                - DELETE
                                - OPTIONS
                                - HEAD
                                readOnly: true
                              targetSchema:
                                type: string
                                title: Target Schema
                                description: For GETs, this is a URL representing the schema that the response should conform to.
                                readOnly: true
                              schema:
                                type: string
                                title: Schema
                                description: For HTTP methods that can receive bodies (POST and PUT), this is a URL representing the schema that the body should conform to.
                                readOnly: true
                          readOnly: true
                    title: Campaign Folders
                    description: An array of objects representing campaign folders.
                  total_items:
                    type: integer
                    title: Item Count
                    description: The total number of items matching the query regardless of pagination.
                    readOnly: true
                  _links:
                    title: Links
                    description: A list of link types and descriptions for the API schema documents.
                    type: array
                    items:
                      type: object
                      title: Resource Link
                      description: This object represents a link from the resource where it is found to another resource or action that may be performed.
                      properties:
                        rel:
                          type: string
                          title: Rel
                          description: As with an HTML 'rel' attribute, this describes the type of link.
                          readOnly: true
                        href:
                          type: string
                          title: Href
                          description: This property contains a fully-qualified URL that can be called to retrieve the linked resource or perform the linked action.
                          readOnly: true
                        method:
                          type: string
                          title: Method
                          description: The HTTP method that should be used when accessing the URL defined in 'href'.
                          enum:
                          - GET
                          - POST
                          - PUT
                          - PATCH
                          - DELETE
                          - OPTIONS
                          - HEAD
                          readOnly: true
                        targetSchema:
                          type: string
                          title: Target Schema
                          description: For GETs, this is a URL representing the schema that the response should conform to.
                          readOnly: true
                        schema:
                          type: string
                          title: Schema
                          description: For HTTP methods that can receive bodies (POST and PUT), this is a URL representing the schema that the body should conform to.
                          readOnly: true
                    readOnly: true
            application/problem+json:
              schema:
                type: object
                title: Campaign Folders
                description: A list of campaign folders
                properties:
                  folders:
                    type: array
                    items:
                      type: object
                      title: Campaign Folder
                      description: A folder used to organize campaigns.
                      properties:
                        name:
                          type: string
                          title: Folder Name
                          description: The name of the folder.
                        id:
                          type: string
                          title: Folder Id
                          description: A string that uniquely identifies this campaign folder.
                          readOnly: true
                        count:
                          type: integer
                          title: Campaign Count
                          description: The number of campaigns in the folder.
                          readOnly: true
                        _links:
                          title: Links
                          description: A list of link types and descriptions for the API schema documents.
                          type: array
                          items:
                            type: object
                            title: Resource Link
                            description: This object represents a link from the resource where it is found to another resource or action that may be performed.
                            properties:
                              rel:
                                type: string
                                title: Rel
                                description: As with an HTML 'rel' attribute, this describes the type of link.
                                readOnly: true
                              href:
                                type: string
                                title: Href
                                description: This property contains a fully-qualified URL that can be called to retrieve the linked resource or perform the linked action.
                                readOnly: true
                              method:
                                type: string
                                title: Method
                                description: The HTTP method that should be used when accessing the URL defined in 'href'.
                                enum:
                                - GET
                                - POST
                                - PUT
                                - PATCH
                                - DELETE
                                - OPTIONS
                                - HEAD
                                readOnly: true
                              targetSchema:
                                type: string
                                title: Target Schema
                                description: For GETs, this is a URL representing the schema that the response should conform to.
                                readOnly: true
                              schema:
                                type: string
                                title: Schema
                                description: For HTTP methods that can receive bodies (POST and PUT), this is a URL representing the schema that the body should conform to.
                                readOnly: true
                          readOnly: true
                    title: Campaign Folders
                    description: An array of objects representing campaign folders.
                  total_items:
                    type: integer
                    title: Item Count
                    description: The total number of items matching the query regardless of pagination.
                    readOnly: true
                  _links:
                    title: Links
                    description: A list of link types and descriptions for the API schema documents.
                    type: array
                    items:
                      type: object
                      title: Resource Link
                      description: This object represents a link from the resource where it is found to another resource or action that may be performed.
                      properties:
                        rel:
                          type: string
                          title: Rel
                          description: As with an HTML 'rel' attribute, this describes the type of link.
                          readOnly: true
                        href:
                          type: string
                          title: Href
                          description: This property contains a fully-qualified URL that can be called to retrieve the linked resource or perform the linked action.
                          readOnly: true
                        method:
                          type: string
                          title: Method
                          description: The HTTP method that should be used when accessing the URL defined in 'href'.
                          enum:
                          - GET
                          - POST
                          - PUT
                          - PATCH
                          - DELETE
                          - OPTIONS
                          - HEAD
                          readOnly: true
                        targetSchema:
                          type: string
                          title: Target Schema
                          description: For GETs, this is a URL representing the schema that the response should conform to.
                          readOnly: true
                        schema:
                          type: string
                          title: Schema
                          description: For HTTP methods that can receive bodies (POST and PUT), this is a URL representing the schema that the body should conform to.
                          readOnly: true
                    readOnly: true
        default:
          description: An error generated by the Mailchimp API.
          content:
            application/json:
              schema:
                type: object
                title: Problem Detail Document
                description: An error generated by the Mailchimp API. Conforms to IETF draft 'draft-nottingham-http-problem-06'.
                required:
                - type
                - title
                - status
                - detail
                - instance
                properties:
                  type:
                    type: string
                    title: Problem Type
                    description: An absolute URI that identifies the problem type. When dereferenced, it should provide human-readable documentation for the problem type.
                    example: https://mailchimp.com/developer/marketing/docs/errors/
                  title:
                    type: string
                    title: Error Title
                    description: A short, human-readable summary of the problem type. It shouldn't change based on the occurrence of the problem, except for purposes of localization.
                    example: Resource Not Found
                  status:
                    type: integer
                    title: HTTP Status Code
                    description: The HTTP status code (RFC2616, Section 6) generated by the origin server for this occurrence of the problem.
                    example: 404
                  detail:
                    type: string
                    title: Error Message
                    description: A human-readable explanation specific to this occurrence of the problem. [Learn more about errors](/developer/guides/get-started-with-mailchimp-api-3/#Errors).
                    example: The requested resource could not be found.
                  instance:
                    type: string
                    title: Instance ID
                    description: A string that identifies this specific occurrence of the problem. Please provide this ID when contacting support.
                    example: 995c5cb0-3280-4a6e-808b-3b096d0bb219
            application/problem+json:
              schema:
                type: object
                title: Problem Detail Document
                description: An error generated by the Mailchimp API. Conforms to IETF draft 'draft-nottingham-http-problem-06'.
                required:
                - type
                - title
                - status
                - detail
                - instance
                properties:
                  type:
                    type: string
                    title: Problem Type
                    description: An absolute URI that identifies the problem type. When dereferenced, it should provide human-readable documentation for the problem type.
                    example: https://mailchimp.com/developer/marketing/docs/errors/
                  title:
                    type: string
                    title: Error Title
                    description: A short, human-readable summary of the problem type. It shouldn't change based on the occurrence of the problem, except for purposes of localization.
                    example: Resource Not Found
                  status:
                    type: integer
                    title: HTTP Status Code
                    description: The HTTP status code (RFC2616, Section 6) generated by the origin server for this occurrence of the problem.
                    example: 404
                  detail:
                    type: string
                    title: Error Message
                    description: A human-readable explanation specific to this occurrence of the problem. [Learn more about errors](/developer/guides/get-started-with-mailchimp-api-3/#Errors).
                    example: The requested resource could not be found.
                  instance:
                    type: string
                    title: Instance ID
                    description: A string that identifies this specific occurrence of the problem. Please provide this ID when contacting support.
                    example: 995c5cb0-3280-4a6e-808b-3b096d0bb219
      deprecated: false
      tags:
      - campaignFolders
      x-custom-config:
        methodNameSnake: list
        methodNameCamel: list
    post:
      summary: Add campaign folder
      description: Create a new campaign folder.
      operationId: postCampaignFolders
      responses:
        '200':
          description: ''
          content:
            application/json:
              schema:
                type: object
                title: Campaign Folder
                description: A folder used to organize campaigns.
                properties:
                  name:
                    type: string
                    title: Folder Name
                    description: The name of the folder.
                  id:
                    type: string
                    title: Folder Id
                    description: A string that uniquely identifies this campaign folder.
                    readOnly: true
                  count:
                    type: integer
                    title: Campaign Count
                    description: The number of campaigns in the folder.
                    readOnly: true
                  _links:
                    title: Links
                    description: A list of link types and descriptions for the API schema documents.
                    type: array
                    items:
                      type: object
                      title: Resource Link
                      description: This object represents a link from the resource where it is found to another resource or action that may be performed.
                      properties:
                        rel:
                          type: string
                          title: Rel
                          description: As with an HTML 'rel' attribute, this describes the type of link.
                          readOnly: true
                        href:
                          type: string
                          title: Href
                          description: This property contains a fully-qualified URL that can be called to retrieve the linked resource or perform the linked action.
                          readOnly: true
                        method:
                          type: string
                          title: Method
                          description: The HTTP method that should be used when accessing the URL defined in 'href'.
                          enum:
                          - GET
                          - POST
                          - PUT
                          - PATCH
                          - DELETE
                          - OPTIONS
                          - HEAD
                          readOnly: true
                        targetSchema:
                          type: string
                          title: Target Schema
                          description: For GETs, this is a URL representing the schema that the response should conform to.
                          readOnly: true
                        schema:
                          type: string
                          title: Schema
                          description: For HTTP methods that can receive bodies (POST and PUT), this is a URL representing the schema that the body should conform to.
                          readOnly: true
                    readOnly: true
            application/problem+json:
              schema:
                type: object
                title: Campaign Folder
                description: A folder used to organize campaigns.
                properties:
                  name:
                    type: string
                    title: Folder Name
                    description: The name of the folder.
                  id:
                    type: string
                    title: Folder Id
                    description: A string that uniquely identifies this campaign folder.
                    readOnly: true
                  count:
                    type: integer
                    title: Campaign Count
                    description: The number of campaigns in the folder.
                    readOnly: true
                  _links:
                    title: Links
                    description: A list of link types and descriptions for the API schema documents.
                    type: array
                    items:
                      type: object
                      title: Resource Link
                      description: This object represents a link from the resource where it is found to another resource or action that may be performed.
                      properties:
                        rel:
                          type: string
                          title: Rel
                          description: As with an HTML 'rel' attribute, this describes the type of link.
                          readOnly: true
                        href:
                          type: string
                          title: Href
                          description: This property contains a fully-qualified URL that can be called to retrieve the linked resource or perform the linked action.
                          readOnly: true
                        method:
                          type: string
                          title: Method
                          description: The HTTP method that should be used when accessing the URL defined in 'href'.
                          enum:
                          - GET
                          - POST
                          - PUT
                          - PATCH
                          - DELETE
                          - OPTIONS
                          - HEAD
                          readOnly: true
                        targetSchema:
                          type: string
                          title: Target Schema
                          description: For GETs, this is a URL representing the schema that the response should conform to.
                          readOnly: true
                        schema:
                          type: string
                          title: Schema
                          description: For HTTP methods that can receive bodies (POST and PUT), this is a URL representing the schema that the body should conform to.
                          readOnly: true
                    readOnly: true
        default:
          description: An error generated by the Mailchimp API.
          content:
            application/json:
              schema:
                type: object
                title: Problem Detail Document
                description: An error generated by the Mailchimp API. Conforms to IETF draft 'draft-nottingham-http-problem-06'.
                required:
                - type
                - title
                - status
                - detail
                - instance
                properties:
                  type:
                    type: string
                    title: Problem Type
                    description: An absolute URI that identifies the problem type. When dereferenced, it should provide human-readable documentation for the problem type.
                    example: https://mailchimp.com/developer/marketing/docs/errors/
                  title:
                    type: string
                    title: Error Title
                    description: A short, human-readable summary of the problem type. It shouldn't change based on the occurrence of the problem, except for purposes of localization.
                    example: Resource Not Found
                  status:
                    type: integer
                    title: HTTP Status Code
                    description: The HTTP status code (RFC2616, Section 6) generated by the origin server for this occurrence of the problem.
                    example: 404
                  detail:
                    type: string
                    title: Error Message
                    description: A human-readable explanation specific to this occurrence of the problem. [Learn more about errors](/developer/guides/get-started-with-mailchimp-api-3/#Errors).
                    example: The requested resource could not be found.
                  instance:
                    type: string
                    title: Instance ID
                    description: A string that identifies this specific occurrence of the problem. Please provide this ID when contacting support.
                    example: 995c5cb0-3280-4a6e-808b-3b096d0bb219
            application/problem+json:
              schema:
                type: object
                title: Problem Detail Document
                description: An error generated by the Mailchimp API. Conforms to IETF draft 'draft-nottingham-http-problem-06'.
                required:
                - type
                - title
                - status
                - detail
                - instance
                properties:
                  type:
                    type: string
                    title: Problem Type
                    description: An absolute URI that identifies the problem type. When dereferenced, it should provide human-readable documentation for the problem type.
                    example: https://mailchimp.com/developer/marketing/docs/errors/
                  title:
                    type: string
                    title: Error Title
                    description: A short, human-readable summary of the problem type. It shouldn't change based on the occurrence of the problem, except for purposes of localization.
                    example: Resource Not Found
                  status:
                    type: integer
                    title: HTTP Status Code
                    description: The HTTP status code (RFC2616, Section 6) generated by the origin server for this occurrence of the problem.
                    example: 404
                  detail:
                    type: string
                    title: Error Message
                    description: A human-readable explanation specific to this occurrence of the problem. [Learn more about errors](/developer/guides/get-started-with-mailchimp-api-3/#Errors).
                    example: The requested resource could not be found.
                  instance:
                    type: string
                    title: Instance ID
                    description: A string that identifies this specific occurrence of the problem. Please provide this ID when contacting support.
                    example: 995c5cb0-3280-4a6e-808b-3b096d0bb219
      deprecated: false
      tags:
      - campaignFolders
      x-custom-config:
        methodNameSnake: create
        methodNameCamel: create
      requestBody:
        content:
          application/json:
            schema:
              type: object
              title: Campaign Folder
              description: A folder used to organize campaigns.
              required:
              - name
              properties:
                name:
                  type: string
                  title: Folder Name
                  description: Name to associate with the folder.
        required: true
  /campaign-folders/{folder_id}:
    get:
      summary: Get campaign folder
      description: Get information about a specific folder used to organize campaigns.
      operationId: getCampaignFoldersId
      parameters:
      - name: fields
        x-title: Fields
        in: query
        description: A comma-separated list of fields to return. Reference parameters of sub-objects with dot notation.
        required: false
        style: form
        explode: false
        schema:
          type: array
          items:
            type: string
      - name: exclude_fields
        x-title: Exclude Fields
        in: query
        description: A comma-separated list of fields to exclude. Reference parameters of sub-objects with dot notation.
        required: false
        style: form
        explode: false
        schema:
          type: array
          items:
            type: string
      - in: path
        name: folder_id
        required: true
        description: The unique id for the campaign folder.
        schema:
          type: string
      responses:
        '200':
          description: ''
          content:
            application/json:
              schema:
                type: object
                title: Campaign Folder
                description: A folder used to organize campaigns.
                properties:
                  name:
                    type: string
                    title: Folder Name
                    description: The name of the folder.
                  id:
                    type: string
                    title: Folder Id
                    description: A string that uniquely identifies this campaign folder.
                    readOnly: true
                  count:
                    type: integer
                    title: Campaign Count
                    description: The number of campaigns in the folder.
                    readOnly: true
                  _links:
                    title: Links
                    description: A list of link types and descriptions for the API schema documents.
                    type: array
                    items:
                      type: object
                      title: Resource Link
                      description: This object represents a link from the resource where it is found to another resource or action that may be performed.
                      properties:
                        rel:
                          type: string
                          title: Rel
                          description: As with an HTML 'rel' attribute, this describes the type of link.
                          readOnly: true
                        href:
                          type: string
                          title: Href
                          description: This property contains a fully-qualified URL that ca

# --- truncated at 32 KB (85 KB total) ---
# Full source: https://raw.githubusercontent.com/api-evangelist/mailchimp/refs/heads/main/openapi/mailchimp-campaignfolders-api-openapi.yml