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Developers & Ecosystem

Developers'Zone

A next-generation application platform built on a P2P network.
With SDKs, APIs, and the Substation Protocol, developers can easily plug into the MarsCat ecosystem.

node_connect.ts
config.json
Running
EXPLORER
Project Root
src
node_connect.ts
store.db
package.json
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Call decentralized capabilities as easily as writing local functions

ACTIVE_NODES: 56,291

QUICK START

Quick Start

  • Initialize a substation project
  • Debug in the local environment
  • Connect to the MarsCat wallet
  • Call your first API
JAVASCRIPT / TYPESCRIPT

MarsCat SDK

  • Wallet APIs
  • Local signing and authorization
  • Network messaging capabilities
  • Substation bridging (openSubstation)
NETWORK LAYER

P2P Network APIs

  • Push messages
  • Receive broadcasts
  • Create channels
  • Interact with nodes
MINI APP PROTOCOL

Substation Development Protocol

  • One-line integration
  • WASM sandbox execution
  • P2P content delivery
  • Decentralized loader
WALLET & PAYMENTS

MarsPay API

  • Multi-chain transfers
  • DApp authorization
  • Smart contract calls
  • Cross-chain payments (RelayBridge)
DOCS CENTER

Docs Center

  • API reference manuals
  • Node deployment guides
  • SDK usage tutorials
  • Substation development examples

Start building your MarsCat Substation

Traditional DApp development requires handling complex on-chain interactions and back-end logic. The MarsCat SDK abstracts that complexity, offering Web2-like development interfaces while preserving full decentralization.