OpenUSD
Pi Network
OpenPay AI
Open networkPartner API
Self-custodyOpenLedgerMulti-chainOpenUSDPi NetworkOpenPay AIOpen networkPartner APISelf-custodyOpenLedgerMulti-chainTrading
Trading tools for everyone
OpenDEX · Swap
OUSD → SOL
Instant · open network fee
Swap majors
Against OUSD liquidity
Move money
Spend, send & settle
Home balance
$4,820.40
OpenUSD2,480.00Pi1,204.50Your security
Controlled by you, secured on an open ledger
Your keys
Self-custody wallet. Recovery phrase under your control. We never hold your funds.
Product
Everything in OpenPay Pro
One money app — wallet, OpenUSD, OpenToken, deposits, and AI on the same rails.
- Money
OpenUSD home
One balance for OUSD, Pi, majors, and OpenTokens — send, receive, swap.
Explore - Trade
OpenToken launch
Mint community coins on bonding curves and trade against OUSD.
Explore - Deposit
Multi-chain in
Deposit from Ethereum, Base, BNB, Polygon, Solana — credit as OUSD.
Explore - Security
Self-custody
Recovery phrase, PIN, biometrics — your keys, open ledger.
Explore - AI
OpenPay AI
Ask how money moves. Listen to answers. MCP agents on open rails.
Explore - Builders
Partner API
Connect, charges, OpenLedger — build on the same OUSD network.
Explore
Your home balance on the open network.
Money & OpenUSD
OpenUSD (OUSD)
$4,820.40
OpenPay’s $1 ledger dollar for hold, send, spend, and settle.
OpenUSD2,480Pi1,204OpenToken+12%Swap majors and launch community coins.
Trading & OpenToken
OpenDEX swap
OUSD ↔ Markets
Buy and sell majors against OUSD with quotes and fee clarity.
OpenDEX · OpenToken
Live curve · clear fees
Move value in — and out — on open rails.
Send, receive & deposit
Send anywhere Pro
Move value in
OUSD, Pi, majors, or OpenTokens to @users, addresses, or OpenPay.
Self-custody keys. Open ledger. Your rules.
Security & control
Recovery phrase
Create or import 12/24-word recovery so you control the wallet.
Help without hiding how money moves.
OpenPay AI & agents
OpenPay AI assistant
OpenPay AI
Ask how-to questions about top-ups, sends, OpenToken, ledger, KYC.
Same OUSD rails for apps, ledgers, and agents.
Builders & open network
Partner API
POST /v1/transfers
Build on OUSD
Apps, keys, and OUSD-denominated partner transfers.
200 charge.created
ok ledger.synced
mcp tools.ready
One Pro account — many doors in.
Sign in your way
OpenPay
Sign in your way
Featured path for users already on the OpenPay network.
Built for open money — not a closed bank silo.
Address, @username, and Pi identity on one network — with OpenUSD settlement, Partner API, OpenLedger, and OpenPay AI on the same rails.
Self-custody
Your keys, your wallet
OpenUSD
$1 ledger dollar
Open rails
API · Ledger · AI
Ecosystem
Everything in the OpenPay network
Get started
Open OpenPay Pro.
Sign in with OpenPay, Phantom, Pi, Telegram, or email — then hold OUSD, send, swap, and build.