Optifeed Radar vs Proofsource

In-depth architectural comparison of the Optifeed Radar and Proofsource MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.

Which MCP Server Should You Choose?

Choose Optifeed Radar when:

• You need dedicated capabilities in the Marketing domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: API Key required (BYOK (Pay Provider Direct)).
• You have access to required keys: OPENAI_API_KEY.
• Primary tools included: Zero-key AI-readiness audit, Buyer-prompt generation, Recommendation, position, and share-of-voice scoring.

Explore Optifeed Radar Details

P

Choose Proofsource when:

• You need dedicated capabilities in the Marketing domain.
• You prefer remote streaming HTTP/SSE transport architecture.
• Your security boundary fits: OAuth 2.0 (Paid Service).
• Primary tools included: list_brands, list_topics, get_visibility.

Explore Proofsource Details

Feature & Specification Comparison

Specification	Optifeed Radar optifeed Marketing	P Proofsource Marketing
Summary	Asks ChatGPT, Claude, Gemini and Perplexity real buyer questions and scores whether a brand or its products are actually recommended (AI visibility, GEO/AEO). Brand and product checks, competitor share of voice, cited sources; runs locally with your own API keys.	AI visibility for your brand: which buyer questions name you in ChatGPT, Perplexity, Claude and Google AI Overviews, which competitors AI recommends instead, which sources it cites, and what to fix. Remote server with OAuth sign-in.
Category & Scope

Tools & Capabilities Breakdown

Ready-to-Paste Client Configurations

Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).

{
  "mcpServers": {
    "optifeed-optifeed-radar": {
      "command": "npx",
      "args": [
        "-y",
        "optifeed-radar"
      ],
      "env": {
        "OPENAI_API_KEY": "YOUR_OPENAI_API_KEY_HERE"
      }
    }
  }
}

{
  "mcpServers": {
    "proofsource": {
      "url": "https://app.proofsource.co/v1/mcp"
    }
  }
}

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