What is the key difference between 402index and Unblu?

402index belongs to the Finance & Fintech category with local stdio execution, while Unblu belongs to the Finance & Fintech category with local stdio execution.

How do I install 402index or Unblu in Claude Desktop or Cursor?

Copy the mcpServers JSON configuration snippet provided on this page into your claude_desktop_config.json or ~/.cursor/mcp.json file and restart your AI client.

Are 402index and Unblu free or paid?

402index operates under a Free / Open Source model (No auth required). Unblu operates under a Free / Open Source model (No auth required).

Which MCP server has more tools and community activity?

402index lists 0 tools with 0 views and 0 GitHub stars. Unblu lists 0 tools with 0 views and 1 GitHub stars.

Can I use both 402index and Unblu together in the same MCP host?

Yes! MCP hosts like Claude Desktop, Cursor, Windsurf, Cline, and VS Code support configuring multiple servers under the mcpServers object simultaneously.

Side-by-Side Model Context Protocol Comparison

402index vs Unblu

In-depth architectural comparison of the 402index and Unblu 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.

At a Glance & Executive Verdict

402index

Finance & Fintech · Local stdio

Quality: 31/100 (Emerging) | Auth: No auth required

Unblu

Finance & Fintech · Local stdio

Quality: 35/100 (Fair) | Auth: No auth required

Verdict Summary: Choose 402index if you need specialized Finance & Fintech tools running via a local process. Choose Unblu if your workspace requires Finance & Fintech integration with local subprocess execution. Both servers can be configured concurrently in your client's mcpServers manifest.

Which MCP Server Should You Choose?

Choose 402index when:

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

Explore 402index Details

Choose Unblu when:

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

Explore Unblu Details

Feature & Specification Comparison

Specification	4 402index Finance & Fintech	Unblu Finance & Fintech
Summary	Search 15,000+ paid API endpoints across the L402, x402, and MPP protocols on 402index.io	Token-efficient MCP server for 300+ Unblu API endpoints
Category & Scope	Finance & Fintech	Finance & Fintech
Quality signal

Tools & Capabilities Breakdown

402index Tools (0)

No explicit tool names declared in metadata yet. Check project README on main listing page.

Unblu Tools (0)

No explicit tool names declared in metadata yet. Check project README on main listing page.

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).

402index Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "402index-2": {
      "command": "npx",
      "args": [
        "-y",
        "402index-2"
      ]
    }
  }
}

Unblu Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "unblu": {
      "command": "uvx",
      "args": [
        "unblu-mcp"
      ]
    }
  }
}

Frequently Asked Questions

402index is categorized under Finance & Fintech and uses a local stdio subprocess. In contrast, Unblu belongs to Finance & Fintech using local stdio subprocess. Select 402index when you need capabilities focused on finance & fintech and Unblu when you require tools for finance & fintech.

More alternatives to 402index More alternatives to Unblu Finance & Fintech category hub