How AI is applied across API Evangelist and APIs.io. Read my AI disclosure →
API Evangelist API Evangelist
Discovery
Learnings
Guidance
Toolbox
Alignment
API Evangelist LLC

MediaMath Video Creative Management (V2) API

V2.0 video creative endpoints (legacy)

MediaMath Video Creative Management (V2) API is one of 58 APIs that MediaMath publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Video Creative Management (V2). The published artifact set on APIs.io includes an OpenAPI specification, API documentation, authentication docs, and rate-limit docs.

This API exposes 10 operations across 9 paths, and defines 15 schemas. It is described by OpenAPI 3.2.0, at version v1.0.

Requests are made against a single base URL, https://api.mediamath.com.

10 operations 9 paths 15 schemas 6 GET4 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
v1.0
Base URL
https://api.mediamath.com/deals/v1.0
Authentication
OAuth 2.0
License
Resource Areas
1

Authentication & Security 1

MediaMath Video Creative Management (V2) API declares 1 security scheme for authenticating requests. It supports OAuth 2.0 (OAuth2) using the password flow.

Paths & Operations 10

Across 9 paths, the API surfaces 10 operations — 6 GET, 4 POST. Each is listed below with its method, path, parameters, and response codes.

Video Creative Management (V2) 10

V2.0 video creative endpoints (legacy)

GET
/video/v2.0/creatives/{video_id}/companions
Get Video Creative Companions
GET_video-v2-0-creatives-video_id-companions 1 param → 200404
POST
/video/v2.0/creatives/{video_id}/companions
Create Video Creative Companions
POST_video-v2-0-creatives-video_id-companions 1 param body → 201400404
POST
/video/v2.0/creatives/{video_id}/upload
Upload Video Creative
POST_video-v2-0-creatives-video_id-upload 2 params body → 200400404
GET
/video/v2.0/creatives/{video_id}/variants
Get Video Creative Variants
GET_video-v2-0-creatives-video_id-variants 1 param → 200404
GET
/video/v2.0/creatives/{video_id}/variants/{variant_id}
Get Video Creative Variant
GET_video-v2-0-creatives-video_id-variants-variant_id 2 params → 200404
GET
/video/v2.0/creatives/{video_id}/status
Get Video Creative Status
GET_video-v2-0-creatives-video_id-status 1 param → 200404
GET
/video/v2.0/creatives/{video_id}/companions/{companion_id}/delete
Delete Video Creative Companion
GET_video-v2-0-creatives-video_id-companions-companion_id-delete 2 params → 200404
POST
/video/v2.0/creatives/validateVAST
Validate VAST XML
POST_video-v2-0-creatives-validateVAST body → 200
GET
/video/v2.0/creatives/{video_id}/vast
Get Video creative VAST XML
Get-Video-creative-VAST-XML 1 param → 200404
POST
/video/v2.0/creatives/{video_id}/vast/extension
Update creative VAST with Extension node
Update-creative-VAST-with-Extension-node 1 param body → 200400404

Schemas 15

The contract defines 15 schemas that model the data the API accepts and returns. The most detailed are LegacyEncoding (20 properties), FileInfo (7 properties), CompanionAd (7 properties), CompanionDetails (7 properties). Each schema is shown below with its type and property counts.

ErrorInfoList
object
1 property
ErrorInfo
object
5 properties
ValidateVASTResponse
object
2 properties
CompanionAd
object
7 properties
CreativeStatusResponse
object
2 properties
CreateCompanionResponse
object
1 property
ModifyCompanionRequest
object
5 properties 1 required
FileInfo
object
7 properties
LegacyEncoding
object
20 properties
GetStatusResponse_Encoding
object
4 properties
GetStatusResponse
object
3 properties
GetCreativeVariantsResponse
object
1 property
CompanionsResponse
object
1 property
EncodingStatus
string
CompanionDetails
object
7 properties 5 required

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

mediamath-video-creative-management-v2-api-openapi.yml Raw ↑

Other APIs MediaMath publishes across the network.

MediaMath Audience Onboarding API
MediaMath Server-to-Server Data Distribution API
MediaMath Ad Servers API
MediaMath Advertisers API
MediaMath Agencies API
MediaMath Atomic Creatives API
MediaMath Audience Vendors API
MediaMath Campaign Plans API
MediaMath Campaigns API
MediaMath Campaigns Budget Flights API
MediaMath Concepts API
MediaMath Contracts API
Where this information came from

This is an independent, third-party profile of MediaMath Video Creative Management (V2) API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.

Corrections, re-scores, and removal are free — no partnership or purchase required, and you do not need to justify the request. A removed company is recorded as unrated, never scored zero for having asked. Acknowledgement within one business day; removal within two.

info@apievangelist.com · Read the full data-sourcing policy →
On a security or compliance team? Put security in the subject line and you will get a person, not a form — we will tell you exactly which public URLs this profile was built from.