Cms Open Payments vs Discovery

In-depth architectural comparison of the Cms Open Payments and Discovery 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?

C

Choose Cms Open Payments when:

• You need dedicated capabilities in the Developer Tools domain.
• You prefer remote streaming HTTP/SSE transport architecture.
• Your security boundary fits: No auth required (Free / Open Source).
• Primary tools included: open_payments_top_companies, open_payments_search, open_payments_physician.

Explore Cms Open Payments Details

Choose Discovery when:

• You need dedicated capabilities in the Developer Tools domain.
• You prefer remote streaming HTTP/SSE transport architecture.
• Your security boundary fits: No auth required (Free / Open Source).

Explore Discovery Details

Feature & Specification Comparison

Specification	C Cms Open Payments Developer Tools	Discovery Developer Tools
Summary	CMS Open Payments, with annual dataset discovery through the official DKAN API.	Search and discover advertiser products through an open marketplace for AI agents.
Category & Scope	Developer Tools	Developer Tools
Quality signal

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": {
    "cms-open-payments": {
      "url": "https://pipeworx.io"
    }
  }
}

{
  "mcpServers": {
    "discovery-2": {
      "url": "https://mcp.nexbid.dev"
    }
  }
}

Related MCP Server Comparisons