# OpenX MCP Server

**Canonical:** https://apis.io/apis/openx/openx-mcp-server/  
**Provider:** OpenX — https://apis.io/providers/openx/  
**Base URL:** https://api.openx.com/mcp  
**Documentation:** https://docs.openx.com/developers/api-authentication/

OpenX MCP Server is one of 5 APIs that [OpenX](https://apis.io/providers/openx/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include MCP, agent-native, and Authentication. The published artifact set on APIs.io includes authentication docs.

Live remote Model Context Protocol server at https://api.openx.com/mcp. Discovered by probe, not by documentation — OpenX does not mention MCP anywhere in its published docs, but the endpoint answers POST and GET with a JSON-RPC 2.0 envelope and an OAuth challenge. The tool list is auth-gated behind the same OAuth 2.0 authorization server that fronts the Platform API, advertised through RFC 9728 protected-resource metadata naming the resource "OpenX Platform API".

## Machine-readable artifacts (4)

- **MCPServer** — https://raw.githubusercontent.com/api-evangelist/openx/refs/heads/main/mcp/openx-mcp.yml
- **Authentication** — https://raw.githubusercontent.com/api-evangelist/openx/refs/heads/main/authentication/openx-authentication.yml
- **OAuthScopes** — https://raw.githubusercontent.com/api-evangelist/openx/refs/heads/main/scopes/openx-scopes.yml
- **WellKnown** — https://raw.githubusercontent.com/api-evangelist/openx/refs/heads/main/well-known/openx-well-known.yml

## Other OpenX APIs (4)

- [OpenX Platform API](https://apis.io/apis/openx/openx-platform-api/)
- [OpenX Reporting API](https://apis.io/apis/openx/openx-reporting-api/)
- [OpenXSelect API](https://apis.io/apis/openx/openxselect-api/)
- [OpenXBuild Real-Time Bidstream API](https://apis.io/apis/openx/openxbuild-real-time-bidstream-api/)

## Tags

MCP, agent-native, Authentication

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/openx/openx-mcp-server/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/openx/.