Prepaid travel eSIM for 200+ destinations with no roaming fees
USDC escrow for AI agents and bots on Solana
Stage
Not given
Not given
Founded
2023
Not given
Based in
DE
Not given
Pricing model
Paid
Paid
Pricing
Plans start at €1.99 for select destinations including Albania, Australia, Germany, Indonesia, Thailand, Tunisia, and Turkey. Argentina, Canada, Mexico, and USA start at €2.99-€3.99. Morocco and Qatar start at €2.99. Dubai starts at €5.99. Plans vary by data amount and validity period; prices shown
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
One eSIM profile for 200+ destinations
4G and 5G connectivity
QR code activation in under 2 minutes
Hotspot sharing included
Top up without reinstalling
24/7 WhatsApp support
Keep your original phone number
No ID or passport required to purchase
30-day refund policy
700+ network partners
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
One eSIM for all supported destinations, not requiring a new SIM per country
Top up prepaid plans without reinstalling the eSIM profile
No throttling or data limits on purchased volume
WhatsApp support included 24/7
Simple setup by QR code with no contract required
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
eSIMFOX®
Escro