Self-custody wallet for Bitcoin, Ethereum, Solana and 40+ networks with swap, trade and name services
Stage
MVP
Not given
Founded
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Based in
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Pricing model
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Free
Pricing
Not given
Free to install and use. Swap fee: 0.5% (0.4% with invite). Network fees vary by blockchain. Free network fee on six networks once per week if holding $5+ in USDT or USDC.
Key features
Risk limits enforceable outside your bot
Order approval workflow for breaches
Split-key architecture for order co-signing
Pause and stop controls for all agents
Signed and chained audit ledger
In-browser demo with live-like simulation
Support for 40+ blockchain networks in one wallet
Swap crypto at best available rates across decentralized markets and bridges
Native coins: Bitcoin, DOGE, XRP, LTC, ADA and TRX
0.5% flat swap fee shown before signing
Madar Trade with advanced charts and spot price trading
Madar Names for simple addresses like yourname.madar
Free network fee on six networks once per week
Chrome extension and Android app
Unified balance across multiple networks
Available in 6 languages
What makes it different
No single key can execute trades independently—requires both agent and Mishmar signatures
Risk limits exist outside the bot, immune to bugs or prompt injection
Immutable signed and chained decisions with PnL attribution per agent
Orders above limits are parked waiting for human approval, not rejected
Non-custodial: your keys stay on your device and never leave it
All fees shown upfront before you sign any transaction
No account, no tracking, no personal data required
Buy native coins, not wrapped copies
One unified balance for dollars across multiple networks
Mishmar
Madar Wallet