The X402 Protocol — Where Connectivity Meets Payment
The X402 Protocol is the transactional backbone of Depinsim — an open protocol layer where connectivity meets payment.
While the Free Mobile Internet Protocol (FMIP) establishes a decentralized framework for global communication, X402 introduces the missing economic layer — enabling real-time, pay-per-use settlement for digital interactions across the network.
Together, FMIP and X402 form a dual-protocol system that transforms mobile connectivity from a passive service into a programmable, value-generating network.
From Connection to Transaction
In traditional telecom systems, data flows freely, but value does not.
Depinsim changes this paradigm.
Through X402, every verified network event — from mobile data usage to task completion or API invocation — can be priced, settled, and recorded on-chain.
This creates a new transaction layer for the internet:
⚡️ Pay-per-Use APIs Developers and partners can deploy on-chain services that automatically charge or reward users based on real usage.
🌐 Global Connectivity Settlement Cross-border eSIM access is settled instantly without carriers, roaming agreements, or intermediaries.
💎 On-Chain Data Value Exchange Bandwidth usage, task execution, and user participation are converted directly into $ESIM tokens, the native utility token of the Depinsim ecosystem.
Through X402, connectivity itself becomes a circulating unit of value, flowing transparently across an open and verifiable financial network.
Programmable Value for a Connected World
X402 embeds programmable payment logic directly into the Depinsim ecosystem.
Every device, user, or application connected via FMIP can transact autonomously — earning, paying, or exchanging value based on real-time network activity.
For developers, this enables an entirely new class of services:
APIs that bill per request, verification, or data usage
Decentralized applications that reward users automatically upon completion of network actions
Enterprises that dynamically settle telecom usage across countries, platforms, and chains
For users, the experience becomes radically simpler and more transparent: access, participation, and rewards flow through a single unified account — their Depinsim identity.
Connectivity Layer
FMIP
Enables decentralized, user-owned global access
Transaction Layer
X402
Enables programmable, real-time settlement across data, APIs, and services
FMIP connects the world. X402 makes every connection count.
Together, they define a new internet primitive — a system where communication and finance are no longer separate, and where every byte, signal, and interaction carries verifiable, transferable value.
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