Monad Atlas

Documentation

Monad Atlas provides EVM-compatible RPC, WebSocket, and wallet-native indexed data for the Monad blockchain.

What Monad Atlas Offers

Standard RPC & WebSocket

Fully EVM-compatible. Works with ethers.js, web3.js, viem.

  • HTTPS JSON-RPC
  • WSS eth_subscribe
  • newHeads, logs, monadLogs (proposed blocks), newPendingTransactions

RPC docs →

WebSocket docs →

Atlas Indexed API

Wallet-native intelligence: funding source, counterparties, token activity. Not raw chain data—interpreted signals for trading.

  • Wallet summary, funding source, counterparties
  • Funding & coordination: who funded whom
  • Token stats, first buyers

Wallet API →

Funding endpoints →

Token endpoints →

Endpoints

HTTPS RPC https://api.monadatlas.com/rpc
WebSocket wss://api.monadatlas.com/ws
Signals wss://api.monadatlas.com/ws/signals
Atlas REST API https://api.monadatlas.com/api/

Quick Start

HTTP RPC

curl -X POST https://api.monadatlas.com/rpc \
  -H "Content-Type: application/json" \
  -H "X-API-Key: YOUR_KEY" \
  -d '{"jsonrpc":"2.0","method":"eth_blockNumber","params":[],"id":1}'

Atlas REST API

curl "https://api.monadatlas.com/api/wallet_summary?address=0xabc..." \
  -H "X-API-Key: YOUR_KEY"

Authentication →

Documentation Sections

  • RPC — HTTP JSON-RPC methods, usage
  • WebSocket — eth_subscribe, newHeads, logs, monadLogs
  • Signals — atlas_subscribe, wallet_funded, token buy/sell
  • Wallet API — wallet_summary, funding_source, counterparties, address_transfers
  • Funding & Coordination — latest_native_in, funding_recipients, recent_token_transfers_out
  • Tokens — token_first_buyers, token_stats
  • Auth — API keys, headers, query params
  • Limits & Errors — rate limits, error codes