What is the key difference between Phone Number Validation API and Alpha Vantage Mcp?

Phone Number Validation API belongs to the Finance & Fintech category with local stdio execution, while Alpha Vantage Mcp belongs to the Finance & Fintech category with local stdio execution.

How do I install Phone Number Validation API or Alpha Vantage Mcp 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 Phone Number Validation API and Alpha Vantage Mcp free or paid?

Phone Number Validation API operates under a Free / Open Source model (No auth required). Alpha Vantage Mcp operates under a BYOK (Pay Provider Direct) model (API Key required).

Which MCP server has more tools and community activity?

Phone Number Validation API lists 0 tools with 0 views and 0 GitHub stars. Alpha Vantage Mcp lists 12 tools with 3 views and 105 GitHub stars.

Can I use both Phone Number Validation API and Alpha Vantage Mcp 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 Phone Number Validation API or Alpha Vantage Mcp 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 Phone Number Validation API and Alpha Vantage Mcp free to use, or do they require API keys?

Phone Number Validation API is listed under a Free / Open Source model with No auth required . Alpha Vantage Mcp operates under a BYOK (Pay Provider Direct) model with API Key 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 Phone Number Validation API and Alpha Vantage Mcp at the same time in my AI client?

Yes! MCP clients support multi-server orchestration. You can include both phone-number-validation-api and berlinbra-alpha-vantage-mcp 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, Phone Number Validation API has a Quality Score of 27 /100 ( Emerging ) with 0 views, 0 installs, and 0 GitHub stars. Alpha Vantage Mcp holds a Quality Score of 60 /100 ( Good ) with 3 views, 0 installs, and 105 GitHub stars.

Side-by-Side Model Context Protocol Comparison

Phone Number Validation API vs Alpha Vantage Mcp

In-depth architectural comparison of the Phone Number Validation API and Alpha Vantage Mcp 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

Phone Number Validation API

Finance & Fintech · Local stdio

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

Alpha Vantage Mcp

Finance & Fintech · Local stdio

Quality: 60/100 (Good) | Auth: API Key required

Verdict Summary: Choose Phone Number Validation API if you need specialized Finance & Fintech tools running via a local process. Choose Alpha Vantage Mcp 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 Phone Number Validation API 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 Phone Number Validation API Details

Choose Alpha Vantage Mcp when:

You need dedicated capabilities in the Finance & Fintech domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: API Key required (BYOK (Pay Provider Direct)).
You have access to required keys: ALPHA_VANTAGE_API_KEY.
Primary tools included: get-stock-quote, get-company-info, get-crypto-exchange-rate.

Explore Alpha Vantage Mcp Details

Feature & Specification Comparison

Specification	P Phone Number Validation API Finance & Fintech	Alpha Vantage Mcp berlinbra Finance & Fintech
Summary	Validate phone numbers worldwide: carrier, line type, country, E.164. x402.	Alpha Vantage API integration to fetch both stock and crypto information
Category & Scope	Finance & Fintech	Finance & Fintech

Tools & Capabilities Breakdown

Phone Number Validation API Tools (0)

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

Alpha Vantage Mcp Tools (12)

get-stock-quote

Get the latest stock quote for a specific company

get-company-info

Get stock-related information for a specific company

get-crypto-exchange-rate

Get current cryptocurrency exchange rates

get-time-series

Get historical daily price data for a stock

get-realtime-options

Get real-time options chain data with Greeks and implied volatility

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).

Phone Number Validation API Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "phone-number-validation-api": {
      "command": "npx",
      "args": [
        "-y",
        "phone-number-validation-api"
      ]
    }
  }
}

Alpha Vantage Mcp Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "berlinbra-alpha-vantage-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@smithery/cli"
      ],
      "env": {
        "ALPHA_VANTAGE_API_KEY": "YOUR_ALPHA_VANTAGE_API_KEY_HERE"
      }
    }
  }
}

Frequently Asked Questions

Phone Number Validation API is categorized under Finance & Fintech and uses a local stdio subprocess. In contrast, Alpha Vantage Mcp belongs to Finance & Fintech using local stdio subprocess. Select Phone Number Validation API when you need capabilities focused on finance & fintech and Alpha Vantage Mcp when you require tools for finance & fintech.

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