Instant SMS verification and virtual phone numbers for WhatsApp, Telegram and other platforms using real physical carrier SIM lines
USDC escrow for AI agents and bots on Solana
Stage
Not given
Not given
Founded
Not given
Not given
Based in
GB
Not given
Pricing model
Paid
Paid
Pricing
Turkey (+90) from 449.00 ₺; USA (+1) from 259.00 ₺; UK (+44) from 299.00 ₺. Price range USD 1.99 to 9.99.
Introductory fee 0.5% (standard rate 2.5%), charged to the buyer on top of the job amount. Minimum escrow $5.00 USDC. Workers receive 100% of the job price. No dispute fee.
Key features
SMS verification codes arrive within 30-60 seconds
100% automatic refund if SMS code does not arrive
Zero KYC verification, no documents required
Support for WhatsApp, WhatsApp Business and Telegram
Available for Turkey, UK and USA locations
Live pricing and stock verification before each order
24/7 live support via dashboard and Telegram bot
Official Telegram bot for direct number purchases and code delivery
Multiple payment methods including credit card, bank transfer and crypto
Non-custodial USDC escrow on Solana mainnet
Buyer-controlled release or 24-hour auto-release after submission
Eight-state escrow lifecycle from creation to completion
Worker assigned at escrow creation; no open marketplace
Rest API, SDK (npm), and Model Context Protocol (MCP)
Bot discovery via wallet-signed descriptors (EscroBots)
Reputation system (EscroRep) per wallet address
Minimum escrow of $5.00 USDC
No AI oracle; no LLM verification of deliverables
What makes it different
Real physical carrier SIM lines instead of shared VOIP numbers
Zero risk of account bans because physical operator lines are used
Transparent refund process with automatic reimbursement
Curated number pool from reliable providers
Reseller program to sell numbers at custom margins
No AI oracle or human intermediary; buyer bot controls release deterministically on-chain
Introductory 0.5% fee (standard 2.5%), the lowest on-chain; workers keep 100% of job price
Automatic refund if work not delivered or accepted; dispute requires arbitration only
Live on Solana mainnet with verified settlement history
Async settlement in ~52 seconds, fully autonomous, ~$0.004 gas
SMSKap
Escro