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Partner API Reference

Overview

The Scope3 Partner API v2 provides capabilities for publishers and technology partners to access campaign data and manage integrations through both REST and MCP (Model Context Protocol) interfaces.

Connection Methods

REST API
MCP (AI Agents)

REST API (Recommended for traditional integrations)

Standard HTTP methods with JSON request/response bodies.Production:

https://api.agentic.scope3.com/api/v2/partner

Staging:

https://api.agentic.staging.scope3.com/api/v2/partner

Example:

curl https://api.agentic.scope3.com/api/v2/partner/advertisers \
  -H "Authorization: Bearer scope3_your_api_key_here"

MCP (Model Context Protocol) for AI Agents

JSON-RPC 2.0 over HTTP POST with session management.Production:

https://api.agentic.scope3.com/mcp/v2/partner

Staging:

https://api.agentic.staging.scope3.com/mcp/v2/partner

Example:

curl -X POST https://api.agentic.scope3.com/mcp/v2/partner \
  -H "Authorization: Bearer scope3_your_api_key_here" \
  -H "Content-Type: application/json" \
  -H "mcp-session-id: your-uuid" \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/list"}'

OpenAPI Specification

Download the OpenAPI specification for SDK generation or API exploration:

Production: /api/v2/partner/openapi.yaml
Staging: /api/v2/partner/openapi.yaml

Authentication

All API requests require authentication using your Scope3 API key:

Authorization: Bearer scope3_your_api_key_here

Get API Key

Request API credentials to get started

Partner Capabilities

The Partner API provides read-only access to:

Advertisers - View advertiser accounts
Brands - View brand configurations
Campaigns - View campaign details and product inventories
Media Products - Manage product catalogs
Webhooks - Configure event notifications

Support

For technical support, contact us at support@scope3.com.

Partner API

​Partner API Reference

​Overview

​Connection Methods

​REST API (Recommended for traditional integrations)

​MCP (Model Context Protocol) for AI Agents

​OpenAPI Specification

​Authentication

Get API Key

​Partner Capabilities

​Support

Partner API Reference

Overview

Connection Methods

REST API (Recommended for traditional integrations)

MCP (Model Context Protocol) for AI Agents

OpenAPI Specification

Authentication

Partner Capabilities

Support