Operations 2
Each operation below carries the questions people ask an LLM about it and the instructions they give an agent to run it. Generated by API Evangelist overlay
Each operation below carries the questions people ask an LLM about it and the instructions they give an agent to run it. Generated by API Evangelist overlay
Every API here is available over the APIs.io API and to AI agents over MCP.
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openapi: 3.2.0
info:
title: Scope3 Buyer Syndication API
version: 2.0.0
description: 'REST API for advertisers to manage advertisers, campaigns, and reporting.
## Authentication
All endpoints require a Bearer token in the Authorization header:
```
Authorization: Bearer your-api-key
```
## Base URL
`https://api.interchange.io/api/v2/buyer`
## For AI Agents
AI agents can use the MCP endpoint at `/mcp/v2/buyer` with three tools:
- `initialize`: Start an MCP session
- `api_call`: Make REST API calls
- `ask_about_capability`: Learn about API features'
servers:
- url: https://api.interchange.io/api/v2/buyer
description: Production server
tags:
- name: Syndication
description: Syndicate resources to ADCP agents
paths:
/advertisers/{advertiserId}/syndicate:
post:
operationId: syndicate
summary: Toggle syndication for a resource
description: Toggle syndication ON/OFF for an audience, event source, or catalog to a specific ADCP agent. Returns the syndication status record immediately.
tags:
- Syndication
security:
- bearerAuth: []
parameters:
- in: path
name: advertiserId
schema:
description: Unique identifier for the advertiser
example: '12345'
type: string
minLength: 1
required: true
description: Unique identifier for the advertiser
requestBody:
required: true
content:
application/json:
schema:
type: object
properties:
resourceType:
type: string
enum:
- AUDIENCE
- EVENT_SOURCE
- CATALOG
resourceId:
type: string
minLength: 1
adcpAgentIds:
minItems: 1
type: array
items:
type: string
minLength: 1
enabled:
type: boolean
required:
- resourceType
- resourceId
- adcpAgentIds
- enabled
responses:
'201':
description: Toggle syndication for a resource
content:
application/json:
schema:
$ref: '#/components/schemas/SyndicateResponse'
'400':
description: Bad request
content:
application/json:
schema:
$ref: '#/components/schemas/ErrorResponse'
'401':
description: Unauthorized
content:
application/json:
schema:
$ref: '#/components/schemas/ErrorResponse'
'500':
description: Internal server error
content:
application/json:
schema:
$ref: '#/components/schemas/ErrorResponse'
/advertisers/{advertiserId}/syndication-status:
get:
operationId: getSyndicationStatus
summary: Query syndication status
description: Query syndication status records for an advertiser, with optional filtering by resource type, resource ID, ADCP agent, and enabled state.
tags:
- Syndication
security:
- bearerAuth: []
parameters:
- in: query
name: resourceType
schema:
type: string
enum:
- AUDIENCE
- EVENT_SOURCE
- CATALOG
- in: query
name: resourceId
schema:
type: string
- in: query
name: adcpAgentId
schema:
type: string
- in: query
name: enabled
schema:
type: string
enum:
- 'true'
- 'false'
- in: query
name: status
schema:
type: string
enum:
- PENDING
- SYNCING
- COMPLETED
- FAILED
- DISABLED
- in: query
name: limit
schema:
default: 50
type: integer
minimum: 1
maximum: 100
- in: query
name: offset
schema:
default: 0
type: integer
minimum: 0
maximum: 9007199254740991
- in: path
name: advertiserId
schema:
description: Unique identifier for the advertiser
example: '12345'
type: string
minLength: 1
required: true
description: Unique identifier for the advertiser
responses:
'200':
description: Query syndication status
content:
application/json:
schema:
$ref: '#/components/schemas/SyndicationStatusListResponse'
'400':
description: Bad request
content:
application/json:
schema:
$ref: '#/components/schemas/ErrorResponse'
'401':
description: Unauthorized
content:
application/json:
schema:
$ref: '#/components/schemas/ErrorResponse'
'500':
description: Internal server error
content:
application/json:
schema:
$ref: '#/components/schemas/ErrorResponse'
components:
schemas:
ErrorResponse:
description: Standard error response
type: object
properties:
data:
type:
- string
- 'null'
enum:
- null
error:
$ref: '#/components/schemas/ApiError'
required:
- data
- error
additionalProperties: false
SyndicateResponse:
description: Response after toggling syndication for one or more ADCP agents
type: object
properties:
data:
type: array
items:
$ref: '#/components/schemas/SyndicationStatusOutput'
required:
- data
additionalProperties: false
SyndicationStatusListResponse:
description: Paginated list of syndication status records
type: object
properties:
items:
description: List of syndication status records
type: array
items:
$ref: '#/components/schemas/SyndicationStatusOutput'
total:
description: Total count of records matching the query
type: integer
minimum: 0
maximum: 9007199254740991
required:
- items
- total
additionalProperties: false
ApiError:
description: Structured error object
type: object
properties:
code:
description: Machine-readable error code
type: string
message:
description: Human-readable error message
type: string
field:
description: Field path associated with the error
type: string
details:
description: Additional error context
type: object
additionalProperties: {}
required:
- code
- message
additionalProperties: false
SyndicationStatusOutput:
description: Syndication status record
type: object
properties:
id:
description: Syndication record ID
example: '1'
type: string
customerId:
description: Customer ID
type: integer
minimum: -9007199254740991
maximum: 9007199254740991
advertiserId:
description: Advertiser ID
example: '12345'
type: string
resourceType:
type: string
enum:
- AUDIENCE
- EVENT_SOURCE
- CATALOG
resourceId:
description: ID of the resource being syndicated
type: string
audienceId:
description: FK to audience table (populated when resourceType is audience)
example: '1'
type:
- string
- 'null'
eventSourceId:
description: FK to event_sources table (populated when resourceType is event_source)
type:
- string
- 'null'
catalogId:
description: FK to catalogs table (populated when resourceType is catalog)
type:
- string
- 'null'
adcpAgentId:
description: ADCP agent ID
example: '42'
type: string
adcpAgentAccountId:
description: ADCP agent account ID (FK to adcp_agent_accounts)
type:
- string
- 'null'
enabled:
description: Whether syndication is active
type: boolean
status:
description: Current syndication status
type: string
enum:
- PENDING
- SYNCING
- COMPLETED
- FAILED
- DISABLED
errorMessage:
description: Error message if syndication failed
type:
- string
- 'null'
responseData:
description: Response data from the syndication operation
createdAt:
description: ISO 8601 timestamp
type: string
updatedAt:
description: ISO 8601 timestamp
type: string
completedAt:
description: ISO 8601 timestamp when syndication completed
type:
- string
- 'null'
required:
- id
- customerId
- advertiserId
- resourceType
- resourceId
- audienceId
- eventSourceId
- catalogId
- adcpAgentId
- adcpAgentAccountId
- enabled
- status
- errorMessage
- responseData
- createdAt
- updatedAt
- completedAt
additionalProperties: false
securitySchemes:
bearerAuth:
type: http
scheme: bearer
description: API key or access token