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:mapp-draft-message-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 form to fill in. Signing in shares your email address with us — we
store it to create your key and to recognise you if you sign in with another
provider. See our Privacy Policy and
Terms.
A second provider on the same verified email joins the account you already have.
openapi: 3.2.0
info:
title: Mapp Engage public Draft Message 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: Draft Message
paths:
/draftmessage/create:
post:
tags:
- Draft Message
summary: Create a draft message
description: 'Creates a new message as a draft.
Request body example:
{
"name": "Test Draft Message",
"externalId": null,
"messageCategoryId": null,
"message":
{
"subject": "This is draft test",
"emailBodyText": null,
"emailBodyHtml": "Test",
"smsText": null,
"faxText": null,
"emailHeaders":
[
],
"attachments":
[
],
"attachmentReferences": null,
"encoding": "ISO-8859-1",
"encodingSMS": "ISO-8859-1",
"imageHandlingMode": "none"
}
}
Example body with from and Reply-to headers:
{
"name": "Test Draft Message",
"externalId": null,
"messageCategoryId": null,
"message":
{
"subject": "This is draft test",
"emailBodyText": null,
"emailBodyHtml": "Test",
"smsText": null,
"faxText": null,
"emailHeaders":
[{"name":"from","value":"John"},
{"name":"Reply-to","value":"Bob "}],
"attachments":[],
"attachmentReferences": null,
"encoding": "ISO-8859-1",
"encodingSMS": "ISO-8859-1",
"imageHandlingMode": "none"
}
}
ImageHandlingMode values:
"none" - Image links are unchanged
"inline" - Image are inlined (Offline HTML)
"host" - Image are Hosted in Mapp Engage (Online HTML)'
operationId: CreateDraftMessage
responses:
'200':
description: 'Example response when dmarcTrue=true and domain not matching: <br><br>{<br> "errorActor": null,<br> "errorCode": "INVALID_PARAMETER",<br> "message": "reply-to email must contain valid email domain",<br> "parameterName": null,<br> "propertyName": null,<br> "value": null<br>}'
content:
application/json:
schema:
$ref: '#/components/schemas/DraftMessage'
application/xml:
schema:
$ref: '#/components/schemas/DraftMessage'
'400':
description: ''
requestBody:
content:
application/json:
schema:
$ref: '#/components/schemas/DraftMessage'
/draftmessage/delete:
delete:
tags:
- Draft Message
summary: Delete a draft message
description: Deletes a draft message identified by the specified draft message ID.
operationId: DeleteDraftMessage
parameters:
- name: draftMessageId
in: query
description: ID of draft message
required: true
schema:
type: integer
format: int64
responses:
'204':
description: ''
'404':
description: ''
/draftmessage/find:
post:
tags:
- Draft Message
summary: Find draft messages
description: 'Finds draft messages specified by a draft message filter. Note: required date format "YYYY-DD-MM"'
operationId: FindDraftMessage
responses:
'200':
description: ''
content:
application/json:
schema:
type: array
items:
type: object
application/xml:
schema:
type: array
items:
type: object
'400':
description: ''
requestBody:
content:
application/json:
schema:
$ref: '#/components/schemas/DraftMessageFilter'
/draftmessage/get:
get:
tags:
- Draft Message
summary: Get a draft message
description: Returns a draft message identified by the specified draft message ID.
operationId: GetDraftMessage
parameters:
- name: draftMessageId
in: query
description: ID of draft message
required: true
schema:
type: integer
format: int64
responses:
'200':
description: 'Example response: <br><br>{<br> "id": 18060600,<br> "name": "Test",<br> "externalId": null,<br> "messageCategoryId": null,<br> "message": {<br> "subject": "Test",<br> "emailBodyText": null,<br> "emailBodyHtml": "<html><body>Test</body></html>",<br> "smsText": null,<br> "faxText": null,<br> "emailHeaders": [],<br> "attachments": [],<br> "attachmentReferences": null,<br> "encoding": "ISO-8859-1",<br> "encodingSMS": "ISO-8859-1",<br> "imageHandlingMode": "none"<br> }<br>}'
content:
application/json:
schema:
$ref: '#/components/schemas/DraftMessage'
application/xml:
schema:
$ref: '#/components/schemas/DraftMessage'
'400':
description: ''
'404':
description: 'Error response: {<br>"errorActor": "CLIENT",<br>"errorCode": "INVALID_REQUEST",<br>"message": "Not Found"<br>}'
/draftmessage/saveAsPreparedMessage:
get:
tags:
- Draft Message
summary: Save a draft message as a prepared message
description: Saves draft message as a prepared message. The channel ID is available at the "Information" panel for each channel, at "Administration > Channels".
operationId: saveAsPreparedMessage
parameters:
- name: draftMessageId
in: query
description: The draft message to be used in creating the prepared message
required: true
schema:
type: integer
format: int64
- name: groupId
in: query
description: The id of the group to perform sendout on
required: true
schema:
type: integer
format: int64
- name: channelId
in: query
description: The channel id associated with the message
required: false
schema:
type: integer
format: int64
- name: senderProfileName
in: query
description: TLS sender profile. Requires a Feature Switch and setting up a profile name in Mapp Engage. (optional)
required: true
schema:
type: string
responses:
'200':
description: successful operation
content:
application/json:
schema:
type: string
application/xml:
schema:
type: string
'204':
description: ''
'400':
description: ''
/draftmessage/update:
post:
tags:
- Draft Message
summary: Update a draft message
description: 'Updates a message draft.
Request body example:
{
"id": 18060600,
"name": "Test Draft Message",
"externalId": null,
"messageCategoryId": null,
"message":
{
"subject": "This is draft test",
"emailBodyText": null,
"emailBodyHtml": "Test",
"smsText": null,
"faxText": null,
"emailHeaders":
[
],
"attachments":
[
],
"attachmentReferences": null,
"encoding": "ISO-8859-1",
"encodingSMS": "ISO-8859-1",
"imageHandlingMode": "none"
}
}'
operationId: UpdateDraftMessage
responses:
'200':
description: ''
'400':
description: ''
requestBody:
content:
application/json:
schema:
$ref: '#/components/schemas/DraftMessage'
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