OpenX MCP Server

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".

API entry from apis.yml

apis.yml Raw ↑
aid: openx:openx-mcp-server
name: OpenX MCP Server
description: 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".
humanURL: https://docs.openx.com/developers/api-authentication/
baseURL: https://api.openx.com/mcp
tags:
- mcp
- agent-native
- oauth
properties:
- url: mcp/openx-mcp.yml
  type: MCPServer
- url: authentication/openx-authentication.yml
  type: Authentication
- url: scopes/openx-scopes.yml
  type: OAuthScopes
- url: well-known/openx-well-known.yml
  type: WellKnown