Blockchain Signer vs Bitcoin Signer

Enables secure blockchain interactions with user-controlled private keys and transaction signing, featuring a Node.js backend, PostgreSQL database, Redis caching, and integration with Ethereum and EVM-compatible chains via Infura.

Enables Bitcoin address generation and transaction signing using private keys in WIF format and partially signed Bitcoin transactions (PSBTs) through secure cryptographic operations.

MCP Servers

MCP Servers

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