io.github.CryptoAPIs-io/mcp-signer
io.github.CryptoAPIs-io/mcp-signer
Local transaction signing for EVM, UTXO, Tron, XRP, Kaspa, Solana and Tezos — no API calls
Connect this server
Add this to your MCP client config — claude_desktop_config.json (Claude Desktop) or .cursor/mcp.json (Cursor).Suits: Claude Desktop · Cursor.
{
"mcpServers": {
"mcp-signer": {
"command": "npx",
"args": [
"-y",
"@cryptoapis-io/mcp-signer@0.5.0"
]
}
}
}A starting point — check the repository for exact arguments and setup. Restart your client after editing the config.
- Category
- Developer Tools
- Version
- 0.5.0
- Registry
- active
- Published
- 9/24/2026
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