SMS Florin MCP server
Rent a real UK phone number and receive SMS/OTP codes — built for AI coding agents.
0 stars32 downloads/wk
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If you have run it, two minutes of your experience saves the next person an afternoon.
SMS Florin tools (4)
write = sends, deletes, buys or postsRead from the package source without running it. The installed server may list more.
get_rentalCheck a rental's status, phone number, and any SMS messages received so far.
list_servicesList the services sms-florin can rent a UK phone number for (WhatsApp, Telegram, Google, Discord, etc.), with their prices.
rent_numberRent a real UK phone number for a given service so it can receive an SMS/OTP verification code. Debits the account balance. Returns a rentalId to check with get_rental or wait_for_sms.
wait_for_smsBlock until the first SMS/OTP code arrives on a rental, or time out. The one-step way to rent a number and get the code in an automated flow.
Public scan report
scanner v0.1.9 · 2026-09-23 · same rubric, same numbers if you re-run it
- Code scan3 source files scanned25/25
- –Live reliabilityno gateway calls yet and no remote to proben/a
- –Tool poisoningtools not inspected (local package is not executed); not countedn/a
- Auth qualitystatic API keys via environment variables6/15
- Maintenancelast push 15 days ago15/15
- Maintainer identityregistry namespace matches repository owner6/10
What the publisher says
From the SMS Florin repository's README, as published. We do not edit it. Read it on GitHub
sms-florin-mcp
MCP server for sms-florin — lets AI coding agents (Claude Code, Claude Desktop, Cursor, Codex, Windsurf, Cline...) rent a real UK phone number and receive an SMS/OTP verification code directly inside an agentic workflow. Useful when an agent is testing a signup/verification flow and needs a real code instead of a mocked one.
Numbers are real SIM cards on UK carrier networks (EE/Three) — not VoIP — via sms-florin's own GOIP hardware.
Setup
Get an API key at flo-voice1.com/api-access (balance is shared with your regular account).
Claude Code / Claude Desktop
claude mcp add sms-florin -e SMS_FLORIN_API_KEY=your_key_here -- npx -y sms-florin-mcpOr in claudedesktopconfig.json:
{
"mcpServers": {
"sms-florin": {
"command": "npx",
"args": ["-y", "sms-florin-mcp"],
"env": { "SMS_FLORIN_API_KEY": "your_key_here" }
}
}
}Cursor / Windsurf / other MCP clients
Same shape — point the client's MCP config at npx -y sms-florin-mcp with SMSFLORINAPI_KEY set in the env.
Tools
Example flow
Rent a WhatsApp number and wait for the verification code.
The agent calls rentnumber({ serviceSlug: "whatsapp" }), then waitfor_sms({ rentalId }), and gets the code back to type into the signup form it's testing.
Need one for your own API?
I build custom MCP servers like this one — npm package, published to the official Anthropic MCP registry / Docker MCP catalog / Glama, same setup as above. Details on Fiverr, starting at $90.
License
MIT
Nothing above is checked by us. What we check is on the safety report.
Install directly
Runs npx -y sms-florin-mcp on your machine. Read the scan report first; the gateway never runs local packages.
claude mcp add sms-florin-mcp -- npx -y sms-florin-mcp
SMS Florin: common questions
- Is SMS Florin MCP server safe?
- Mostly: it is graded B (80/100). Read the SMS Florin safety report
- How do I install SMS Florin?
- It runs on your machine. Copy the Claude Code, Claude Desktop or Cursor config from the install section.
- Does SMS Florin need an API key?
- Yes. The registry entry asks for
SMS_FLORIN_API_KEY. - Is SMS Florin maintained?
- The last commit was 16 days ago (2026-09-08). The latest release is v0.1.2.