What is the key difference between Cabrini Market Data and Longwatch?

Cabrini Market Data belongs to the Finance & Fintech category with local stdio execution, while Longwatch belongs to the Finance & Fintech category with cloud HTTP/SSE execution.

How do I install Cabrini Market Data or Longwatch 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 Cabrini Market Data and Longwatch free or paid?

Cabrini Market Data operates under a Free / Open Source model (No auth required). Longwatch operates under a Free / Open Source model (No auth required).

Which MCP server has more tools and community activity?

Cabrini Market Data lists 0 tools with 0 views and 1 GitHub stars. Longwatch lists 0 tools with 0 views and 0 GitHub stars.

Can I use both Cabrini Market Data and Longwatch 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 Cabrini Market Data or Longwatch 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 Cabrini Market Data and Longwatch free to use, or do they require API keys?

Cabrini Market Data is listed under a Free / Open Source model with No auth required . Longwatch 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 Cabrini Market Data and Longwatch at the same time in my AI client?

Yes! MCP clients support multi-server orchestration. You can include both cabrini-market-data and longwatch 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, Cabrini Market Data has a Quality Score of 40 /100 ( Fair ) with 0 views, 0 installs, and 1 GitHub stars. Longwatch holds a Quality Score of 42 /100 ( Fair ) with 0 views, 0 installs, and 0 GitHub stars.

Side-by-Side Model Context Protocol Comparison

Cabrini Market Data vs Longwatch

In-depth architectural comparison of the Cabrini Market Data and Longwatch 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

Cabrini Market Data

Finance & Fintech · Local stdio

Quality: 40/100 (Fair) | Auth: No auth required

Longwatch

Finance & Fintech · Remote HTTP/SSE

Quality: 42/100 (Fair) | Auth: No auth required

Verdict Summary: Choose Cabrini Market Data if you need specialized Finance & Fintech tools running via a local process. Choose Longwatch if your workspace requires Finance & Fintech integration with remote web transport. Both servers can be configured concurrently in your client's mcpServers manifest.

Which MCP Server Should You Choose?

Choose Cabrini Market Data 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 Cabrini Market Data Details

Choose Longwatch when:

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

Explore Longwatch Details

Feature & Specification Comparison

Specification	Cabrini Market Data Finance & Fintech	L Longwatch Finance & Fintech
Summary	US stock market data for AI agents — 23 years of minute bars, SEC filings, fundamentals.	Watch web pages, RSS, crypto prices and SEC filings; poll one endpoint for alerts. USDC per call.
Category & Scope	Finance & Fintech	Finance & Fintech
Quality signal

Tools & Capabilities Breakdown

Cabrini Market Data Tools (0)

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

Longwatch 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).

Cabrini Market Data Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "cabrini-market-data": {
      "command": "uvx",
      "args": [
        "cabrini"
      ]
    }
  }
}

Longwatch Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "longwatch": {
      "url": "https://longwatch.dev"
    }
  }
}

Frequently Asked Questions

Cabrini Market Data is categorized under Finance & Fintech and uses a local stdio subprocess. In contrast, Longwatch belongs to Finance & Fintech using remote streaming HTTP/SSE transport. Select Cabrini Market Data when you need capabilities focused on finance & fintech and Longwatch when you require tools for finance & fintech.

More alternatives to Cabrini Market Data More alternatives to Longwatch Finance & Fintech category hub