Mapp Marketing Cloud

Mapp Marketing Cloud Blacklist API

The Blacklist API from Mapp Marketing Cloud — 6 operation(s) for blacklist.

Documentation GitHub OpenAPI

Operations 6

POST /blacklist/createGroupEntries Create group blacklist entries #

POST /blacklist/createGroupEntriesHashed Create hashed group blacklist entries #

POST /blacklist/createSystemEntriesHashed Create hashed system blacklist entries #

POST /blacklist/createSystemEntries Create system blacklist entries #

POST /blacklist/deleteGroupEntries Delete group blacklist entries #

POST /blacklist/deleteSystemEntries Delete system blacklist entries #

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/mapp-blacklist-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.

GitHub Google LinkedIn

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

OpenAPI Specification

openapi: 3.2.0
info:
  title: Mapp Engage public Blacklist API
  version: '1'
  description: 'Mapp Engage REST API (REST 2.0, incremental version v19). Assembled verbatim from the per-operation OpenAPI fragments Mapp publishes on each endpoint page of https://docs.mapp.com/apidocs/. The base URL is tenant-specific: take your Mapp Engage login host and append /api/rest/v19.'
  contact:
    name: Mapp Technical Support
    url: https://mapp.com/tech-support/
servers:
- url: /api/rest/v19
security:
- basicAuth: []
tags:
- name: Blacklist
paths:
  /blacklist/createGroupEntries:
    post:
      tags:
      - Blacklist
      summary: Create group blacklist entries
      description: 'Adds new entries (email, emailDomain or mobileNumber) to the group blacklist.<br>Request body example:<br><br><pre>[{<br>"type": "EMAIL",<br> "pattern": "test@test.com"<br>}]</pre>'
      operationId: createGroupEntries
      parameters:
      - name: groupId
        in: query
        description: ID of the group
        required: true
        schema:
          type: integer
          format: int64
      responses:
        '200':
          description: 'Example response: <br><br>[{<br>    "success": true,<br>    "id": "test@test.com",<br>    "errorActor": null,<br>    "errorCode": null,<br>    "errorMessage": null<br>}]'
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CreateResult'
            application/xml:
              schema:
                $ref: '#/components/schemas/CreateResult'
        '400':
          description: ''
      requestBody:
        content:
          application/json:
            schema:
              type: array
              items:
                $ref: '#/components/schemas/BlacklistEntry'
  /blacklist/createGroupEntriesHashed:
    post:
      tags:
      - Blacklist
      summary: Create hashed group blacklist entries
      description: 'Adds new hashed email entries to the group blacklist. Entries can be hashed using md5hashgenerator.<br>Request body example:<br><br><pre>[<br>    {<br>        "type": "EMAIL",<br>        "pattern":"6a4b6cb2045fd55f706eaebd6ab5d4f7"<br>    },<br>    {<br>        "type": "EMAIL",<br>        "pattern":"0dbfb46341bc3d195db23e4015b20847"<br>    }<br>]</pre>'
      operationId: createGroupEntriesHashed
      parameters:
      - name: groupId
        in: query
        description: The group ID.
        required: true
        schema:
          type: integer
          format: int64
      - name: hashed
        in: query
        description: Hashing algorithm used to hash given entries. Either 'clear-text' or 'md5'
        required: true
        schema:
          type: string
      responses:
        '200':
          description: ''
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CreateResult'
            application/xml:
              schema:
                $ref: '#/components/schemas/CreateResult'
        '400':
          description: ''
      requestBody:
        content:
          application/json:
            schema:
              type: array
              items:
                $ref: '#/components/schemas/BlacklistEntry'
  /blacklist/createSystemEntriesHashed:
    post:
      tags:
      - Blacklist
      summary: Create hashed system blacklist entries
      description: 'Adds new entries (email, email domain, mobile number, or mobile app alias) to the system blacklist. Entries can be hashed using md5hashgenerator.<br>Request body example:<br><br><pre>[<br>    {<br>        "type": "EMAIL",<br>        "pattern":"6a4b6cb2045fd55f706eaebd6ab5d4f7"<br>    },<br>    {<br>        "type": "EMAIL",<br>        "pattern":"0dbfb46341bc3d195db23e4015b20847"<br>    }<br>]</pre>'
      operationId: createSystemEntriesHashed
      parameters:
      - name: hashed
        in: query
        description: the hashing algorithm used to hash given entries. Either 'clear-text' or 'md5'
        required: true
        schema:
          type: string
      responses:
        '200':
          description: ''
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CreateResult'
            application/xml:
              schema:
                $ref: '#/components/schemas/CreateResult'
        '400':
          description: ''
      requestBody:
        content:
          application/json:
            schema:
              type: array
              items:
                $ref: '#/components/schemas/BlacklistEntry'
  /blacklist/createSystemEntries:
    post:
      tags:
      - Blacklist
      summary: Create system blacklist entries
      description: 'Adds new entries (email, email domain or mobile number) to the system blacklist. <br>Request body examples:<br><br><pre>[{<br>"type": "EMAIL",<br> "pattern": "test@test.com"<br>}]<br><br>[{<br>"type": "PHONE_NUMBER",<br>"pattern": "336789012345"<br>}]</pre>'
      operationId: createSystemEntries
      responses:
        '200':
          description: 'Example response: <br><br>[{<br>    "success": true,<br>    "id": "test@test.com",<br>    "errorActor": null,<br>    "errorCode": null,<br>    "errorMessage": null<br>}]'
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CreateResult'
            application/xml:
              schema:
                $ref: '#/components/schemas/CreateResult'
        '400':
          description: ''
      requestBody:
        content:
          application/json:
            schema:
              type: array
              items:
                $ref: '#/components/schemas/BlacklistEntry'
  /blacklist/deleteGroupEntries:
    post:
      tags:
      - Blacklist
      summary: Delete group blacklist entries
      description: 'Deletes entries (email, email domain or mobile number) from the group blacklist.<br>Request body example:<br><br><pre>[{<br>"type": "EMAIL",<br> "pattern": "test@test.com"<br>}]</pre>'
      operationId: deleteGroupEntries
      parameters:
      - name: groupId
        in: query
        description: ID of the group.
        required: true
        schema:
          type: integer
          format: int64
      responses:
        '200':
          description: 'Example response: <br><br>[{<br>    "success": true,<br>    "id": "test@test.com",<br>    "errorActor": null,<br>    "errorCode": null,<br>    "errorMessage": null<br>}]'
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CreateResult'
            application/xml:
              schema:
                $ref: '#/components/schemas/CreateResult'
        '400':
          description: ''
      requestBody:
        content:
          application/json:
            schema:
              type: array
              items:
                $ref: '#/components/schemas/BlacklistEntry'
  /blacklist/deleteSystemEntries:
    post:
      tags:
      - Blacklist
      summary: Delete system blacklist entries
      description: 'Deletes entries (email, email domain or mobile number ) from the system blacklist.<br>Request body example:<br><br><pre>[{<br>"type": "EMAIL",<br> "pattern": "test@test.com"<br>}]</pre>'
      operationId: deleteSystemEntries
      responses:
        '200':
          description: 'Example response: <br><br>[{<br>    "success": true,<br>    "id": "test@test.com",<br>    "errorActor": null,<br>    "errorCode": null,<br>    "errorMessage": null<br>}]'
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CreateResult'
            application/xml:
              schema:
                $ref: '#/components/schemas/CreateResult'
        '400':
          description: ''
      requestBody:
        content:
          application/json:
            schema:
              type: array
              items:
                $ref: '#/components/schemas/BlacklistEntry'
components:
  securitySchemes:
    basicAuth:
      type: http
      scheme: basic
      description: HTTP Basic authentication with a Mapp Engage system user of type API (or Hybrid).
x-apievangelist-provenance:
  method: searched
  generated: '2026-08-12'
  source: https://docs.mapp.com/apidocs/ (per-endpoint OpenAPI fragments)
  note: Union of the OpenAPI JSON fragments Mapp publishes on each endpoint page. Mapp does not serve one consolidated document at a public URL; the tenant-served Swagger lives at https://<your-engage-host>/apidoc/swagger.json and requires a tenant. Operation bodies, parameters, responses, tags, summaries and descriptions are verbatim from Mapp. The swagger/basePath/schemes/securityDefinitions envelope is added by API Evangelist from the published Getting Started guide; no operation content was authored.
  duplicate_operation_ids_suffixed: 30