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
Discovery
Learnings
Guidance
Toolbox
Alignment
API Evangelist LLC

Need help?

Contact us
MediaMath

MediaMath Advertisers API

Advertisers

Documentation Provider Profile APIs.io OpenAPI GitHub

MediaMath Advertisers API is one of 46 APIs that MediaMath publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Advertisers. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, authentication docs, and rate-limit docs.

This API exposes 8 operations across 6 paths, and defines 13 schemas. It is described by OpenAPI 3.0.0, at version 3.0.1807.

Requests are made against a single base URL, https://api.mediamath.com/api/v3.0.

8 operations 6 paths 13 schemas 5 GET3 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.0.0
API Version
3.0.1807
Base URL
https://api.mediamath.com
Authentication
OAuth 2.0
Contact
https://support.infillion.com/
Resource Areas
1

Authentication & Security 1

MediaMath Advertisers API declares 1 security scheme for authenticating requests. It supports OAuth 2.0 (Auth0) using the authorizationCode flow, exposing 2 scopes. By default, every request must be authenticated.

Paths & Operations 8

Across 6 paths, the API surfaces 8 operations — 5 GET, 3 POST. Each is listed below with its method, path, parameters, and response codes.

Advertisers 8

Advertisers

GET
/advertisers
List Advertisers
list-advertisers 6 params → 200400401403
POST
/advertisers
Create an Advertiser
create-advertiser body → 201400401403
GET
/advertisers/{advertiser_id}
Get an Advertiser
get-advertiser 2 params → 200400401403404
POST
/advertisers/{advertiser_id}
Update an Advertiser
update-advertiser 1 param body → 200400401403404409
GET
/advertisers/{advertiser_id}/history
Advertiser Audit Log
advertiser-audit-log 3 params → 200400401403404
GET
/advertisers/{advertiser_id}/pixel_targeting_advertisers
List Advertisers when Agency has Cross Advertiser Pixels enabled
list-advertisers-pixel-x-advertisers 1 param → 200400401403
GET
/advertisers/{advertiser_id}/permissions
List User Permissions for an Advertiser
list-user-permissions-advertiser 3 params → 200400401403404
POST
/audit_log/advertisers
Bulk Advertiser Audit Log
advertiser-audit-log-bulk 2 params body → 200400401403

Schemas 13

The contract defines 13 schemas that model the data the API accepts and returns. The most detailed are advertiser_base (20 properties), list_metadata (6 properties), permission_flags (5 properties), error_response (2 properties). Each schema is shown below with its type and property counts.

error_response
object
2 properties 2 required
permission_flags
object
5 properties
advertiser_collection_full
object
2 properties
list_metadata
object
6 properties 2 required
advertiser_base
object
20 properties
permission_advertiser
single_metadata
object
1 property 1 required
advertiser_response_base
advertiser_response
object
2 properties
advertiser_response_extended
object
2 properties
advertiser_create
advertiser_update
advertiser_collection
object
2 properties

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

mediamath-advertisers-api-openapi.yml Raw ↑

Other APIs MediaMath publishes across the network.

MediaMath Marketplaces API V2.0
AE Profile APIs.io
MediaMath Bring Your Own Algorithm (BYOA) API
AE Profile APIs.io
MediaMath Audience Onboarding API
AE Profile APIs.io
MediaMath Server-to-Server Data Distribution API
AE Profile APIs.io
MediaMath Ad Servers API
AE Profile APIs.io
MediaMath Agencies API
AE Profile APIs.io
MediaMath Atomic Creatives API
AE Profile APIs.io
MediaMath Audience Vendors API
AE Profile APIs.io
MediaMath Campaign Plans API
AE Profile APIs.io
MediaMath Campaigns API
AE Profile APIs.io
MediaMath Campaigns Budget Flights API
AE Profile APIs.io
MediaMath Concepts API
AE Profile APIs.io
#Advertisers
← Back to M APIs
API Details
ID
mediamath:mediamath-advertisers-api
Base URL
https://api.mediamath.com
Docs
https://apidocs.mediamath.com/docs/api/YXBpOjMyMzMyMTI4-campaigns-v2-0-api-reference
Provider
MediaMath
APIs.io →  GitHub →
Explore more
All APIs Providers APIs.io Network
Work with this as data

Every API here is available over the API and to AI agents over MCP. APIs is not yet its own endpoint on the v1 API. Reach this content through network search and the tag graph, or the MCP server below.

Installs https://mcp.apievangelist.com/mcp in Claude, Cursor, VS Code and the rest — one button, every client.

MCP tools for apis
4 tools reach this content
  • search_api_evangelistSearch every content type across the network at once.
  • find_relatedThe shared-tag relevance graph — what else covers this.
  • get_tagEverything one tag labels, across all content types.
  • guide_topicPRO — a curated bundle for a topic: area, guidance, rules, papers, stories, services.
All tools & prompts
Call it yourself
curl for this page
Search the network for this 
curl "https://api.apievangelist.com/v1/search?q=mediamath-advertisers-api&limit=10"
Everything under a tag 
curl "https://api.apievangelist.com/v1/tags/mediamath-advertisers-api"

Discovery needs no key. Full bodies and the synthesis endpoints are Pro.

Get an API key

Free tier, no email required. Sign in with whichever identity you already have.

GitHub Google LinkedIn

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

Where this information came from

This is an independent, third-party profile of MediaMath Advertisers 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.