Apostolos dApps

Protocol-Native
Applications.

Every application in the Apostolos ecosystem is built directly on the protocol on-chain encoding, ZK privacy, and x402 micropayments as native primitives.

◈
Live

Apostolos Vault

On-Chain Artifact Storage

Inscribe and store digital artifacts directly into blockchain state. No IPFS. No Arweave. The artifact is the data permanent and sovereign from the moment of encoding.

on-chainencodingstorage
◎
Beta

ZK Collector

Private Ownership Interface

Manage your collection with full zero-knowledge privacy. Own, transfer, and prove provenance without ever exposing your identity or transaction history to on-chain observers.

zk-proofsprivacyownership
◇
Beta

x402 Exchange

Micropayment Commerce

Buy, sell, and license artifacts using protocol-native x402 micropayment rails. Sub-second settlement with no intermediaries commerce at the speed of the chain.

x402micropaymentsexchange
⬡
Live

Provenance Explorer

Chain-of-Custody Viewer

Trace the complete cryptographic history of any on-chain artifact. Verify origin, ownership history, and transfer events with immutable, protocol-level proof.

provenanceexplorerverification
⊕
Coming Soon

Archive Studio

Cultural Institution Toolkit

A purpose-built interface for museums, archives, and institutions entering the on-chain era. Batch inscription, provenance management, and ZK-shielded institutional collections.

institutionsbatcharchive
⟁
Coming Soon

License Layer

Protocol-Native Licensing

Define, enforce, and monetize usage rights for your artifacts at the protocol level. x402-powered access gates with programmable licensing terms encoded on-chain.

licensingaccessx402
Build on Apostolos

Your dApp,
Protocol-Native.

Build applications on top of Apostolos primitives on-chain encoding, ZK proofs, and x402 rails available as composable protocol modules.

Read Docs→View SDK
01
Encoding API
Inscribe artifacts directly on-chain via a simple SDK interface.
02
ZK Module
Drop-in zero-knowledge ownership and transfer for any application.
03
x402 Rails
Native micropayment integration no external payment providers.