VirtualSMS, Receive SMS Online | Real Physical SIMs | 145+ Countries

# VirtualSMS > VirtualSMS is an account verification platform for individuals, developers, and AI agents. It combines one-time SMS verification, dedicated number rentals, matching-country proxies, and private cloud browser sessions behind one API, one MCP server, and one prepaid balance. Real carrier-issued SIM cards, not VoIP, across 145+ countries and 2500+ services, for verification on WhatsApp, Telegram, Google, Instagram, and hundreds more. ## Key pages - [Home](https://virtualsms.io/): Country + service selector with live pricing - [Verifications](https://virtualsms.io/verifications): One-time activation numbers with live prices and stock - [Rentals](https://virtualsms.io/rentals): Dedicated numbers for 1-30 days, unlimited inbound SMS - [Cloud Browser](https://virtualsms.io/cloud-browser): Private, isolated cloud browser session on a matching-country IP paired with your rented real-SIM number. Free beta, self-serve interest signup - [Pricing](https://virtualsms.io/pricing): Live prices by country and service - [Pricing (machine-readable)](https://virtualsms.io/pricing.md): Structured pricing for AI agents - [API docs](https://virtualsms.io/docs): REST API reference with interactive playground - [API discovery manifest (apis.json)](https://virtualsms.io/apis.json): Machine-readable index of every VirtualSMS API surface (REST, legacy compat, MCP, x402) - [OpenAPI spec](https://virtualsms.io/openapi.yaml): Full OpenAPI 3.1 definition of the REST + legacy compat API - [MCP server (hosted)](https://mcp.virtualsms.io/mcp): Zero-install Model Context Protocol endpoint (StreamableHTTP, 18 tools). Point Claude, ChatGPT, or Cursor at this URL with an `x-api-key` header to order numbers and receive SMS - [MCP server hub](https://virtualsms.io/mcp): What the hosted MCP server does, the connection config, and setup links for every supported AI client - [AI agents landing page](https://virtualsms.io/agents): Canonical entry point for AI agents, x402 USDC payment flow (no

openapi: 3.1.0 info: title: "VirtualSMS | Account verification platform for developers and AI agents" version: 1.2.0 description: | VirtualSMS is an account verification platform for developers and AI agents. It combines one-time SMS verification, dedicated number rentals, matching-country proxies, and private cloud browser sessions (beta) behind one API, one MCP server, and one prepaid balance. Receive OTP codes on carrier-issued mobile numbers, backed by real physical SIM cards (not