| name | cardano-transactions |
| description | Sign and submit Cardano transactions with explicit user confirmation. |
| allowed-tools | Read, Glob, Grep |
| license | MIT |
| metadata | {"author":"indigoprotocol","version":"0.1.0","openclaw":{"emoji":"📤","requires":{"env":["SEED_PHRASE"]},"install":[{"kind":"node","package":"@indigoprotocol/cardano-mcp"}]}} |
Cardano Transactions
Sign and submit Cardano transactions with explicit user confirmation.
Prerequisites
@indigoprotocol/cardano-mcp server running
MCP Tools
submit_transaction — Sign and submit a Cardano transaction CBOR
When to use
Use this skill when the user asks to:
- Submit or send a Cardano transaction
- Sign a transaction with their wallet
- Broadcast a pre-built transaction
Safety model
This tool is dangerous. Before calling submit_transaction:
- Summarize the transaction in plain English.
- Ask the user to explicitly confirm.
- Only proceed if the user says yes.
- Never submit a transaction automatically.
Data interpretation
- Input requires unsigned transaction CBOR (hex string).
- Output includes
transactionHash and timestamp on success.
- The transaction is signed by the connected wallet's keys.