Private key management made simple. Create wallets, sign transactions, and automate onchain actions through one API.
Independent Bitcoin education, read-only market data, and practical tools
Stage
Not given
Not given
Founded
2022
Not given
Based in
US
Not given
Pricing model
Freemium
Free
Pricing
Pay as You Go: 25 free signatures per month, then $0.10 per signature. Pro: $99/mo with $0.05 per signature. Enterprise: Custom pricing as low as $0.0015 per signature. Transaction Management fees charged per-transaction basis when successfully executed onchain.
Not given
Key features
Non-custodial wallet creation for users, businesses, and AI agents
Sub-100ms transaction signing latency
Programmable policy engine for access control and spending limits
Multi-authentication methods including passkeys, OAuth, email, and API keys
Hardware-isolated secure enclaves for key management
Multichain support across EVM, Solana, Bitcoin, and more
Gas sponsorship for transaction fees
Open-source SDKs and REST APIs
99.9% uptime infrastructure with high availability
SOC 2 Type II compliance and code verifiability
Bitcoin unit converter between BTC and satoshis
Bitcoin fee calculator from mempool data
Supply and halving explorer by block height
Dollar-cost-average historical backtester
Transaction decoder without wallet connection
100-asset cryptocurrency price directory
Crypto comparison for returns, volatility and drawdowns
Bitcoin glossary with plain-English definitions
Market reports with sourced news and analysis
What makes it different
Verifiable and open-source with code attestation and reproducible builds
Hardware enclave-based signing instead of MPC or HSM approaches
Built by the team that created Coinbase Custody
50-100ms transaction signing latency with 0ms client-side signing
Fully non-custodial ensuring users retain complete control of keys
Separates BTC/USD markets from BTC/USDT to avoid treating stablecoins as cash dollars
No trading, accounts, wallet connections, or price predictions
Explains protocol rules separately from market narratives
Public data with disclosed sources and timestamps
Educational tools with clear methodology and boundaries
Turnkey
Bitcoin.now