Vigia Edgar vs Edgaralert

In-depth architectural comparison of the Vigia Edgar and Edgaralert 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 Vigia Edgar when:

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

Explore Vigia Edgar Details

Choose Edgaralert when:

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

Explore Edgaralert Details

Feature & Specification Comparison

Specification	Vigia Edgar Developer Tools	Edgaralert Developer Tools
Summary	Always-on SEC EDGAR watcher: ~45s alerts when an insider files a Form 4 or a firm drops an 8-K.	SEC insider trading alerts, Form 4 signals, 8-K events, and company research via EDGAR Alert API.
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": {
    "vigia-edgar": {
      "command": "npx",
      "args": [
        "-y",
        "wrangler"
      ]
    }
  }
}

{
  "mcpServers": {
    "edgaralert": {
      "command": "npx",
      "args": [
        "-y",
        "edgaralert"
      ]
    }
  }
}

Related MCP Server Comparisons