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WALLET-AS-A-SERVICE

Wallet API your users can recover.

Non-custodial wallets with MPC signing and passkey recovery. Embed one SDK in iOS, Android, and web — keep custody with the user.

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Non-custodial wallet API with MPC signing
Non-custodial by default
MPC threshold signing. No single party can sign.
One API, 30+ chains
EVM, Solana, Bitcoin, Tron — same SDK.
Account abstraction
ERC-4337 bundlers, paymasters, sponsored gas.
Typed SDKs
TypeScript, React Native, Swift, Kotlin.
Specs

The technical bits.

Signing model
MPC TSS (GG20 / FROST)
Curves
secp256k1, ed25519
Recovery
Passkey + social
SDKs
TS, React Native, Swift, Kotlin
Latency target
<300ms P50
Chains
30+ (EVM, Solana, Bitcoin, Tron)
Other products

Everything you need, behind one SDK.

Node Infrastructure

Production RPC for every major chain. No node ops, no public-RPC rate limits.

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Payment Gateway

Stablecoin and crypto payments through on-chain rails. Settle to a non-custodial wallet.

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Webhooks

Stop polling RPC. Subscribe to on-chain events with signed payloads and exponential retries.

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Indexer

Balances, transfers, NFTs, contract events — all chains, one schema.

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