INDIVIDUAL MCP TOOL

email-validate

Email verification and deliverability check without sending anything: syntax, MX records, disposable-domain detection (121k+ known domains), role-account and free-provider flags.

toolcall.clicknone authenticationAvailability not checked

Input schema

{}

Risk classification

Potential side effects detected · medium confidence · heuristic, not a guarantee.

A tool name or description suggests sending messages.

Parent endpoint

toolcall.click

CONNECT WITH APPROVAL

Client installation

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.toolsmith]
url = "https://toolcall.click/mcp"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "toolsmith": {
      "type": "http",
      "url": "https://toolcall.click/mcp"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: toolsmith
Remote MCP URL: https://toolcall.click/mcp

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "toolsmith": {
      "url": "https://toolcall.click/mcp"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "toolsmith": {
      "type": "http",
      "url": "https://toolcall.click/mcp"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "toolsmith",
  "transport": "streamable-http",
  "url": "https://toolcall.click/mcp"
}

MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

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