What is the key difference between SendCheck — EVM address verification (x402) and Mossgate MCP?

SendCheck — EVM address verification (x402) belongs to the Finance & Fintech category with local stdio execution, while Mossgate MCP belongs to the Finance & Fintech category with cloud HTTP/SSE execution.

How do I install SendCheck — EVM address verification (x402) or Mossgate 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 SendCheck — EVM address verification (x402) and Mossgate MCP free or paid?

SendCheck — EVM address verification (x402) operates under a Free / Open Source model (No auth required). Mossgate MCP operates under a Paid Service model (other).

Which MCP server has more tools and community activity?

SendCheck — EVM address verification (x402) lists 0 tools with 0 views and 0 GitHub stars. Mossgate MCP lists 6 tools with 6 views and 0 GitHub stars.

Can I use both SendCheck — EVM address verification (x402) and Mossgate 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.

SendCheck — EVM addre… vs Mossgate MCP

SendCheck — EVM addre… vs Mossgate MCP | AllMCPs

Feature & Specification Comparison

Specification	S SendCheck — EVM address verification (x402) Finance & Fintech	Mossgate MCP Finance & Fintech
Summary	Pre-send EVM address checks: free pre-check, $0.01 check, $0.05 deep scan. x402: payment is auth.	mcp stdio server exposing mossgate trust and rue render apis with x402 usdc payment
Category & Scope	Finance & Fintech	Finance & Fintech
Quality signal	27/100 (Emerging)	45/100 (Fair)
Transport Protocol	Local Subprocess (stdio)	Remote HTTP/SSE
Auth Requirement	No auth required	other
Pricing Model	Free / Open Source	Paid Service
Required Env Vars	None required	`MOSSGATE_BUYER_PK`
Compatible Clients	Claude DesktopCursorWindsurfClineVS Code	Claude DesktopCursorWindsurfClineVS Code
Install path signal	`npx · low`	`Remote (HTTP/SSE) · high`
Engagement & Health	0 views 0 copies 0 upvotes	6 views 0 copies 0 upvotes 0 stars
Verified / Official	Community Listing	Community Listing
Open full listing	View SendCheck — EVM address verification (x402) Listing	View Mossgate MCP Listing

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).

SendCheck — EVM address verification (x402) Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "sendcheck-evm-address-verification-x402": {
      "command": "npx",
      "args": [
        "-y",
        "sendcheck-evm-address-verification-x402"
      ]
    }
  }
}

Mossgate MCP Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "mossgate-mcp": {
      "url": "https://api.mossgate.dev"
    }
  }
}

SendCheck — EVM address verification (x402) vs Mossgate MCP

At a Glance & Executive Verdict

Which MCP Server Should You Choose?

Choose SendCheck — EVM address verification (x402) when:

Choose Mossgate MCP when:

Feature & Specification Comparison

Tools & Capabilities Breakdown

SendCheck — EVM address verification (x402) Tools (0)

Mossgate MCP Tools (6)

Ready-to-Paste Client Configurations

Frequently Asked Questions

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