What is the key difference between PubFi MCP and Tx402?

PubFi MCP belongs to the Finance & Fintech category with local stdio execution, while Tx402 belongs to the Finance & Fintech category with local stdio execution.

How do I install PubFi MCP or Tx402 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 PubFi MCP and Tx402 free or paid?

PubFi MCP operates under a Free / Open Source model (No auth required). Tx402 operates under a Free / Open Source model (No auth required).

Which MCP server has more tools and community activity?

PubFi MCP lists 0 tools with 0 views and 0 GitHub stars. Tx402 lists 0 tools with 0 views and 0 GitHub stars.

Can I use both PubFi MCP and Tx402 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.

How do I install PubFi MCP or Tx402 in Claude Desktop, Cursor, or Windsurf?

Both servers follow the standard Model Context Protocol configuration format. Simply copy the JSON block from the configuration section above and paste it into your AI client's mcpServers configuration object (for instance in claude_desktop_config.json or ~/.cursor/mcp.json ), then completely restart or refresh the application.

Are PubFi MCP and Tx402 free to use, or do they require API keys?

PubFi MCP is listed under a Free / Open Source model with No auth required . Tx402 operates under a Free / Open Source model with No auth required . If environment variables are required (such as API keys), be sure to define them under the env key in your MCP client's configuration file.

Can I run both PubFi MCP and Tx402 at the same time in my AI client?

Yes! MCP clients support multi-server orchestration. You can include both pubfi-mcp and tx402 as distinct keys inside the single mcpServers object in your configuration file. Your AI assistant will automatically select and call the appropriate tool from either server during chat sessions.

Which MCP server has higher directory engagement and quality ratings?

On AllMCPs, PubFi MCP has a Quality Score of 39 /100 ( Fair ) with 0 views, 0 installs, and 0 GitHub stars. Tx402 holds a Quality Score of 27 /100 ( Emerging ) with 0 views, 0 installs, and 0 GitHub stars.

Side-by-Side Model Context Protocol Comparison

PubFi MCP vs Tx402

In-depth architectural comparison of the PubFi MCP and Tx402 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

PubFi MCP

Finance & Fintech · Local stdio

Quality: 39/100 (Fair) | Auth: No auth required

Tx402

Finance & Fintech · Local stdio

Quality: 27/100 (Emerging) | Auth: No auth required

Verdict Summary: Choose PubFi MCP if you need specialized Finance & Fintech tools running via a local process. Choose Tx402 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 PubFi MCP 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 PubFi MCP Details

Choose Tx402 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 Tx402 Details

Feature & Specification Comparison

Specification	P PubFi MCP Finance & Fintech	T Tx402 Finance & Fintech
Summary	Route crypto data needs through PubFi capability and gateway tools.	Explain Algorand transactions in plain English through a deterministic x402-paid API.
Category & Scope	Finance & Fintech	Finance & Fintech
Quality signal

Tools & Capabilities Breakdown

PubFi MCP Tools (0)

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

Tx402 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).

PubFi MCP Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "pubfi-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "mint@latest"
      ]
    }
  }
}

Tx402 Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "tx402": {
      "command": "npx",
      "args": [
        "-y",
        "tx402"
      ]
    }
  }
}

Frequently Asked Questions

PubFi MCP is categorized under Finance & Fintech and uses a local stdio subprocess. In contrast, Tx402 belongs to Finance & Fintech using local stdio subprocess. Select PubFi MCP when you need capabilities focused on finance & fintech and Tx402 when you require tools for finance & fintech.

More alternatives to PubFi MCP More alternatives to Tx402 Finance & Fintech category hub