MCP server for building unsigned transactions on EVM, Tezos, Solana, Kaspa, XRP, UTXO, Tron
Runs locally over stdio
This server isn't hosted — your MCP client launches it from a package registry. Use one of the commands below, or drop the config into your client (e.g. Claude Desktop).
Run
npx -y @cryptoapis-io/mcp-prepare-transactions
MCP client config
{
"mcpServers": {
"cryptoapis-mcp-prepare-transactions": {
"command": "npx",
"args": [
"-y",
"@cryptoapis-io/mcp-prepare-transactions"
]
}
}
}