AI Plugin Index
mcp-server
CommunityMCP server by sv-number · updated · ★ 547
Phone numbers for AI agents: order a private number, read the SMS verification code, hand it back. mcp-server is a community project by sv-number, not verified by a company domain.
Last commit 72 days ago
MIT: permissive, fine for commercial use
Clear description, published package or server URL, 547 stars, original repository
No risky patterns in the files we checked
What you need
| Setting | Needed | What it is |
|---|---|---|
SVN_API_KEYEnvironment variable, secret | Required | API key from the sms-verification-number.com profile page |
From the publisher's entry in the official MCP Registry. Required settings are already in the install config below as placeholders.
Install mcp-server
Built from the published package, never by AIclaude mcp add mcp-server -e SVN_API_KEY=YOUR_SVN_API_KEY -- npx -y sv-number-mcpRun in your terminal. Add --scope user to use it in every project.
{
"mcpServers": {
"mcp-server": {
"command": "npx",
"args": [
"-y",
"sv-number-mcp"
],
"env": {
"SVN_API_KEY": "YOUR_SVN_API_KEY"
}
}
}
}Settings, Developer, Edit config. Paste into claude_desktop_config.json and restart.
{
"mcpServers": {
"mcp-server": {
"command": "npx",
"args": [
"-y",
"sv-number-mcp"
],
"env": {
"SVN_API_KEY": "YOUR_SVN_API_KEY"
}
}
}
}Add to ~/.cursor/mcp.json (all projects) or .cursor/mcp.json (this project).
{
"servers": {
"mcp-server": {
"command": "npx",
"args": [
"-y",
"sv-number-mcp"
],
"env": {
"SVN_API_KEY": "YOUR_SVN_API_KEY"
}
}
}
}Add to .vscode/mcp.json. VS Code uses "servers", not "mcpServers".
codex mcp add mcp-server --env SVN_API_KEY=YOUR_SVN_API_KEY -- npx -y sv-number-mcp{
"mcpServers": {
"mcp-server": {
"command": "npx",
"args": [
"-y",
"sv-number-mcp"
],
"env": {
"SVN_API_KEY": "YOUR_SVN_API_KEY"
}
}
}
}Add to ~/.gemini/config/mcp_config.json (all projects) or .agents/mcp_config.json (this project).
gemini mcp add mcp-server npx -y sv-number-mcpGemini CLI was replaced by Antigravity CLI in June 2026 and remains only for enterprise licences and paid API keys.
MCP servers run with your permissions and can read what you give them access to. Some need an API key: check the README and add it under env in the mcp-server block.
Security check
ANo download-and-run commands, hidden instructions or signs of sending keys out were found.
Checked automatically: README.md, package.json. This looks for known risky patterns and is not a full audit. How grades work
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mcp-server: common questions
How do I install mcp-server?
In Claude Code run claude mcp add mcp-server -e SVN_API_KEY=YOUR_SVN_API_KEY -- npx -y sv-number-mcp. For Claude Desktop, Cursor and VS Code, paste the config shown above and restart. See the install guides.
Is mcp-server the official server?
mcp-server is a community project by sv-number, not verified by a company domain.
Is mcp-server free?
The code is published under the MIT licence. The service it connects to may have its own pricing.
Is mcp-server safe to use?
It scores 80 of 100. Grades: maintenance B, licence A, quality A. Security check: grade A, no risky patterns found in the files checked. Review the code before you install. How grades work.
What are alternatives to mcp-server?
Similar MCP servers: Vexa, TradingMCP, Agent-Native Brain, Agent-Native Chat.
Does mcp-server work with ChatGPT?
Not directly. It runs locally, and ChatGPT only connects to remote servers with a URL. Use it in Claude Code, Claude Desktop, Cursor, VS Code or Codex.