OpusGrowth MCP — Ad Platform Connector¶

Overview¶

OpusGrowth MCP is a hosted MCP connector that brings Google Ads, Microsoft Advertising, TikTok Ads, and LinkedIn Ads under a single agent-native interface. With 233 tools and real write actions (protected by approval gates), it lets AI agents manage paid campaigns across all four major ad platforms from Claude, ChatGPT, or any MCP-compatible client.

Why it matters for operators: Ad spend management is one of the highest-ROI use cases for AI agents. Instead of logging into 4 different dashboards, an operator can describe a budget reallocation or bid adjustment in natural language and have the agent execute it — with approval gates keeping a human in the loop for spend decisions.

Detail	Value
GitHub	opusgrowth/Opus-Growth-The-MCP-Connector-for-Ad-Platforms
Created	July 10, 2026
Updated	July 24, 2026
Stars	0 (new)
Type	Hosted MCP (API endpoint)
Auth	OAuth per ad platform
Pricing	Not yet published (pre-launch)

Supported Platforms¶

Platform	Tools	Write Actions
Google Ads	Campaign management, keyword planning, bid adjustments, performance reports	Yes (approval-gated)
Microsoft Advertising	Campaign CRUD, ad group management, budget controls	Yes (approval-gated)
TikTok Ads	Creative management, audience targeting, campaign metrics	Yes (approval-gated)
LinkedIn Ads	Campaign creation, audience builder, lead gen form management	Yes (approval-gated)

Key Capabilities¶

1. Cross-Platform Campaign Management¶

Create, pause, or modify campaigns across all four platforms through a unified interface. Adjust budgets, bids, and targeting without switching dashboards.

2. Write Actions with Approval Gates¶

All spend-affecting operations (budget changes, bid adjustments, campaign activation) require explicit approval. Read operations (reporting, metrics, audit) are gate-free. This matches the operator workflow: research freely, execute deliberately.

3. Performance Intelligence¶

Pull cross-platform performance data into a single view. Compare ROAS, CPA, and CTR across Google, Microsoft, TikTok, and LinkedIn in one query.

4. Agent-Native Design¶

Built specifically for MCP clients (Claude, ChatGPT, Cursor, etc.) rather than retrofitted from a REST API. Tools are discovered automatically and surfaced in the agent's context.

Integration Setup¶

{
  "mcpServers": {
    "opusgrowth": {
      "type": "http",
      "url": "https://api.opusgrowth.com/mcp",
      "headers": {
        "Authorization": "Bearer ${OPUSGROWTH_API_KEY}"
      }
    }
  }
}

Sign up at opusgrowth.com (pre-launch — join waitlist)
Connect your ad platform accounts via OAuth
Add the MCP endpoint to your agent config
Start with read-only queries to verify data access
Enable write actions per platform as needed

Business Operator Use Cases¶

Budget rebalancing: "Move $500 from underperforming TikTok campaigns to the top Google Search campaign"
Performance audit: "Show me yesterday's ROAS across all platforms, sorted worst to best"
Competitive response: "What keywords is competitor X bidding on? Increase our bids on overlapping terms by 15%"
Reporting: "Generate a Monday morning performance summary across Google, Microsoft, TikTok, and LinkedIn"

Limitations¶

Pre-launch: Product is not yet publicly available (July 2026). Waitlist only.
New project: 0 stars, early stage. Production reliability unproven.
Hosted only: No self-hosted option. Data flows through OpusGrowth's infrastructure.
Platform API dependencies: Subject to each ad platform's API rate limits and policy changes.

Verdict¶

Watch closely. This is the right architecture (MCP-native, approval-gated writes, cross-platform) for a high-value operator problem (ad spend management). If OpusGrowth executes well, this could become an essential tool for any business operator running paid acquisition. For now, join the waitlist and monitor for the public launch.