mcp-ledger

dennisonbertram/mcp-ledger

3.2

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A comprehensive Model Context Protocol (MCP) server for secure Ledger hardware wallet integration with Ethereum blockchain operations.

Tools

Functions exposed to the LLM to take actions

get_ledger_address

Get address from connected Ledger

get_balance

Get ETH balance for any address

get_token_balances

Get ERC20 token balances

get_nft_balances

Get NFT collection balances

craft_transaction

Create unsigned transactions

sign_transaction

Sign with Ledger device

sign_message

Sign messages (SIWE)

broadcast_transaction

Send signed tx to network

send_eth

Send ETH (craft→sign→broadcast)

send_erc20_token

Send tokens (craft→sign→broadcast)

send_erc721_token

Send NFTs (craft→sign→broadcast)

manage_token_approval

Manage approvals (craft→sign→broadcast)

get_contract_abi

Get verified contract ABIs

analyze_gas

Gas price analysis & optimization

Prompts

Interactive templates invoked by user choice

No prompts

Resources

Contextual data attached and managed by the client

No resources