Index One vs BLEA

In-depth architectural comparison of the Index One and BLEA 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?

I

Choose Index One 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 Index One Details

Choose BLEA 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 BLEA Details

Feature & Specification Comparison

Specification	I Index One Developer Tools	BLEA Developer Tools
Summary	Query index data, run backtests, and build and deploy custom index workflows on Index One.	Safe BLE diagnostics, evidence workflows, and guarded automation 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": {
    "index-one": {
      "url": "https://indexone.io/docs/mcp"
    }
  }
}

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

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