Aether Developer vs Stockfacts

In-depth architectural comparison of the Aether Developer and Stockfacts 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 Aether Developer 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 Aether Developer Details

S

Choose Stockfacts 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 Stockfacts Details

Feature & Specification Comparison

Specification	Aether Developer Developer Tools	S Stockfacts Developer Tools
Summary	Hybrid search over SEC filings, earnings transcripts, and a third-party data marketplace.	US stock market data for AI agents: SEC filings, financials, insider trades, 13F, options, macro.
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": {
    "aether-developer": {
      "command": "npx",
      "args": [
        "-y",
        "@evidinvest/aether-mcp"
      ]
    }
  }
}

{
  "mcpServers": {
    "stockfacts-2": {
      "url": "https://livermore.club"
    }
  }
}

Related MCP Server Comparisons