Clear Channel Outdoor

aid: clear-channel-outdoor
url: https://raw.githubusercontent.com/api-evangelist/clear-channel-outdoor/refs/heads/main/apis.yml
name: Clear Channel Outdoor
type: Index
access: 3rd-Party
position: Consumer
specificationVersion: '0.19'
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
kind: company
tags:
- Advertising
- Out Of Home
- OOH
- Programmatic
- Digital Out Of Home
- DOOH
- pDOOH
- OpenRTB
- OpenDirect
- Billboards
- Transit Advertising
- Airport Advertising
- Audience Measurement
- Location Data
description: 'Clear Channel Outdoor (NYSE: CCO) is one of the largest out-of-home (OOH) advertising companies in the world,
  operating billboards, street furniture, transit, airport, and digital out-of-home (DOOH) displays across 65+ U.S. markets
  and 55+ commercial airports, reaching "130 million Americans weekly." The CCO developer surface spans three layers: the
  CCO.IO Automated Direct REST API at direct.cco.io for programmatic-direct buying of inventory (OAuth 2.0 client credentials,
  open-source Go SDK at github.com/ClearChannelOutdoor/io-sdk-golang), programmatic digital out-of-home (pDOOH) buying through
  20+ DSP partners using OpenRTB 2.6 with the DOOH object extension, and RADAR — CCO''s first-party audience and attribution
  data suite (RADARView, RADARProof, RADARConnect, RADARSync, Inflight Insights) built on aggregated and anonymous mobile
  location data. CCO maintains a public fork of the IAB Tech Lab OpenDirect-OOH specification at github.com/ClearChannelOutdoor/ooh_open_direct.'
created: '2026-05-22'
modified: '2026-05-23'
apis:
- aid: clear-channel-outdoor:clear-channel-outdoor-direct
  name: Clear Channel Outdoor Automated Direct API
  description: REST API for the CCO.IO Automated Direct platform at direct.cco.io. Supports search, retrieval and management
    of displays, networks, markets, products, orders, bookings, campaigns, creatives, photos, customers, accounts, contracts,
    quotes, renewals, restrictions and IAB / OpenOOH taxonomies. Uses OAuth 2.0 client credentials (tokenUrl https://direct.cco.io/v2/token)
    with scoped access tokens. The OpenAPI documented here is derived from the open-source Go SDK at github.com/ClearChannelOutdoor/io-sdk-golang
    and from the developer portal at developer.cco.io.
  humanURL: https://developer.cco.io
  baseURL: https://direct.cco.io
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  tags:
  - Programmatic Direct
  - DOOH
  - OOH
  - REST
  - OAuth2
  properties:
  - type: Documentation
    url: https://developer.cco.io
  - type: OpenAPI
    url: openapi/clear-channel-outdoor-direct-openapi.yml
  - type: SDKs
    url: https://github.com/ClearChannelOutdoor/io-sdk-golang
  - type: Authentication
    url: https://direct.cco.io/v2/token
  - type: Spectral
    url: rules/clear-channel-outdoor-direct-rules.yml
- aid: clear-channel-outdoor:pdooh-rtb-supply
  name: Clear Channel Outdoor pDOOH RTB Supply
  description: Programmatic digital out-of-home (pDOOH) supply made available through 20+ DSP partners that transact CCO inventory
    via OpenRTB 2.6 with the DOOH object extension (with imp.qty support and the OpenOOH venue taxonomy where venuetypetax=1).
    This is not a CCO- hosted REST API — it is a supply-chain contract that buyers access through DSPs/SSPs (Vistar Media,
    Hivestack, The Trade Desk, Google DV360, etc.). Documented here so the contract, partners and schemas are first-class
    artifacts in the network.
  humanURL: https://clearchanneloutdoor.com/programmatic-advertising/
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  tags:
  - pDOOH
  - OpenRTB
  - DSP
  - SSP
  - RTB
  properties:
  - type: Documentation
    url: https://clearchanneloutdoor.com/programmatic-advertising/
  - type: Standards
    url: https://github.com/InteractiveAdvertisingBureau/openrtb2.x
  - type: JSONSchema
    url: json-schema/clear-channel-outdoor-openrtb-dooh-schema.json
  - type: JSONSchema
    url: json-schema/clear-channel-outdoor-dsp-integration-schema.json
  - type: Examples
    url: examples/clear-channel-outdoor-openrtb-dooh-bid-request-example.json
- aid: clear-channel-outdoor:radar
  name: Clear Channel Outdoor RADAR Data Suite
  description: RADAR is CCO's first-party audience-planning, attribution and measurement suite built on aggregated and/or
    anonymous mobile location data licensed from business partners. The suite includes RADARView (planning), RADARProof (attribution),
    RADARConnect (audience activation), RADARSync (data sync), and Inflight Insights — described as "the first in-house measurement
    solution offered by an OOH media owner to deliver visitation analytics during a campaign flight." RADAR is delivered as
    a managed data/services offering; there is no public self-serve API. Documented here so the product family, scope and
    data semantics are catalogued in the network.
  humanURL: https://clearchanneloutdoor.com/radar-data-solutions/
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  tags:
  - Audience Data
  - Attribution
  - Location Data
  - Measurement
  - Planning
  properties:
  - type: Documentation
    url: https://clearchanneloutdoor.com/radar-data-solutions/
  - type: Privacy
    url: https://clearchanneloutdoor.com/privacy-policy/
common:
- type: Website
  url: https://clearchanneloutdoor.com
- type: DeveloperPortal
  url: https://developer.cco.io
- type: Portal
  url: https://developer.cco.io
- type: ProgrammaticAdvertising
  url: https://clearchanneloutdoor.com/programmatic-advertising/
- type: DataSolutions
  url: https://clearchanneloutdoor.com/radar-data-solutions/
- type: GitHub
  url: https://github.com/ClearChannelOutdoor
- type: GitHubOrganization
  url: https://github.com/ClearChannelOutdoor
- type: LinkedIn
  url: https://www.linkedin.com/company/clear-channel-outdoor
- type: InvestorRelations
  url: https://investor.clearchannel.com
- type: PrivacyPolicy
  url: https://clearchanneloutdoor.com/privacy-policy/
- type: JSONLD
  url: json-ld/clear-channel-outdoor-context.jsonld
- type: Vocabulary
  url: vocabulary/clear-channel-outdoor-vocabulary.yml
- type: Plans
  url: plans/clear-channel-outdoor-plans-pricing.yml
- type: RateLimits
  url: rate-limits/clear-channel-outdoor-rate-limits.yml
- type: FinOps
  url: finops/clear-channel-outdoor-finops.yml
- type: SDKs
  url: https://github.com/ClearChannelOutdoor/io-sdk-golang
  data:
  - name: io-sdk-golang
    language: Go
    license: MIT
    url: https://github.com/ClearChannelOutdoor/io-sdk-golang
    description: Go SDK for the CCO.IO Automated Direct and Programmatic endpoints (`https://direct.cco.io`). Provides clients
      for displays and other resources with OAuth 2.0 client credentials auth.
  - name: cco-blueprint-ui
    language: TypeScript
    url: https://github.com/ClearChannelOutdoor/cco-blueprint-ui
    description: MUI-based React component library — theme, Header, AppShell, LoginModal — for CCO internal applications.
  - name: token-middleware
    language: Go
    license: MIT
    url: https://github.com/ClearChannelOutdoor/token-middleware
    description: Token-handling middleware for CCO Go services.
  - name: external-ids
    language: Go
    license: MIT
    url: https://github.com/ClearChannelOutdoor/external-ids
    description: Library for managing and formatting external IDs.
  - name: pubsub-go
    language: Go
    license: MIT
    url: https://github.com/ClearChannelOutdoor/pubsub-go
    description: Google Cloud Platform Pub/Sub Go library.
  - name: memorystore-go
    language: Go
    license: MIT
    url: https://github.com/ClearChannelOutdoor/memorystore-go
    description: Module for connecting to Google Cloud Memorystore.
  - name: gin-zerologger
    language: Go
    license: MIT
    url: https://github.com/ClearChannelOutdoor/gin-zerologger
    description: Gin middleware component for logging requests with rs/zerolog.
- type: Standards
  url: https://github.com/ClearChannelOutdoor/ooh_open_direct
  data:
  - name: OpenRTB 2.6 (DOOH)
    url: https://github.com/InteractiveAdvertisingBureau/openrtb2.x
    description: IAB Tech Lab real-time-bidding protocol; v2.6 adds the DOOH object and imp.qty for programmatic DOOH supply.
  - name: OpenDirect-OOH
    url: https://github.com/Outsmart-OOH/ooh_open_direct
    description: IAB Tech Lab community extension of OpenDirect for the OOH media industry. CCO maintains a fork at github.com/ClearChannelOutdoor/ooh_open_direct.
  - name: OpenOOH Venue Taxonomy
    description: Standardized venue-type taxonomy referenced by OpenRTB `venuetypetax=1` for DOOH bid requests.
- type: Products
  url: https://clearchanneloutdoor.com
  data:
  - name: Billboards
    description: Bulletins, posters and digital billboards across 65+ U.S. markets.
  - name: Airport Advertising
    description: Displays in 55+ commercial airports nationwide.
  - name: Transit Shelter Advertising
    description: Street furniture and transit shelter advertising.
  - name: Digital Out of Home (DOOH)
    description: Digital screens supporting dynamic content (weather, time of day, traffic triggers) and creative formats
      including 2D extensions, 3D props, 3D anamorphic images, and AR.
  - name: RADAR Data Suite
    description: RADARView, RADARProof, RADARConnect, RADARSync, and Inflight Insights — planning, attribution and measurement
      built on aggregated mobile location data.
- type: Integrations
  url: https://clearchanneloutdoor.com/programmatic-advertising/
  data:
  - name: Adelphic
    description: pDOOH buying via Adelphic DSP integration.
  - name: Adform
    description: pDOOH buying via Adform DSP integration.
  - name: Adomni
    description: pDOOH buying via Adomni DSP integration.
  - name: AdQuick
    description: pDOOH buying via AdQuick DSP integration.
  - name: Campsite
    description: pDOOH buying via Campsite DSP integration.
  - name: Displayce
    description: pDOOH buying via Displayce DSP integration.
  - name: Google DV360
    description: pDOOH buying via Google Display & Video 360 DSP integration.
  - name: Hivestack
    description: pDOOH buying via Hivestack DSP/SSP integration.
  - name: Nexxen
    description: pDOOH buying via Nexxen DSP integration.
  - name: OneView
    description: pDOOH buying via OneView (Roku) DSP integration.
  - name: OutMoove
    description: pDOOH buying via OutMoove DSP integration.
  - name: Pulsepoint
    description: pDOOH buying via Pulsepoint DSP integration.
  - name: Quotient
    description: pDOOH buying via Quotient DSP integration.
  - name: Simplifi
    description: pDOOH buying via Simplifi DSP integration.
  - name: Sito
    description: pDOOH buying via Sito DSP integration.
  - name: StackAdapt
    description: pDOOH buying via StackAdapt DSP integration.
  - name: The Trade Desk
    description: pDOOH buying via The Trade Desk DSP integration.
  - name: Vistar Media
    description: pDOOH buying via Vistar Media DSP/SSP integration.
  - name: Xandr
    description: pDOOH buying via Xandr DSP integration.
  - name: Yahoo
    description: pDOOH buying via Yahoo DSP integration.
  - name: Zeta
    description: pDOOH buying via Zeta DSP integration.
maintainers:
- FN: Kin Lane
  url: https://apievangelist.com
  email: kin@apievangelist.com