Sign and broadcast unsigned Base transactions with a private key.
npx skills add https://github.com/chu2bard/pinion-os --skill pinion-broadcast-chu2bard
Please help me install this Agent Skill. Skill: pinion-broadcast Source: https://github.com/chu2bard/pinion-os/tree/main/skills/broadcast Command: npx skills add https://github.com/chu2bard/pinion-os --skill pinion-broadcast-chu2bard
Signs unsigned transactions for Base using your private key, enabling on-chain actions without exposing your wallet outside trusted contexts.
Use the broadcast skill to sign and submit a transaction to Base with your private key.
High-intent search queries and answers about installing and using this skill.
To sign and broadcast a Base transaction, you provide a valid private key, recipient address, and chainId 8453. The skill signs the transaction and submits it to Base mainnet, returning a txHash and Basescan link for verification.
x402 payment handling processes the cost of sending transactions on Base. When you broadcast a transaction, the skill manages USDC payments via the x402 protocol to cover on-chain execution costs on the Base network.
Yes, you can automate Base transactions within MCP or Claude workflows. The skill integrates programmatically into web apps or skill workflows to sign and broadcast transactions requiring on-chain execution on Base.
Yes, you need chainId 8453 to broadcast transactions to Base mainnet. The skill requires this specific chainId along with a valid private key and recipient address to successfully sign and submit your transaction.
After broadcasting a Base transaction, you receive a transaction hash (txHash) and a Basescan link. These outputs allow you to verify the on-chain execution and track the status of your submitted transaction.
Signing an unsigned Base transaction requires a private key to cryptographically authorize the action without exposing your wallet outside trusted contexts. This enables secure on-chain execution while maintaining control over your funds.
nirholasSign unsigned Base transactions with a private key and broadcast them to the Base network.
aviral10xBroadcast pre-signed on-chain transactions and estimate gas across multiple networks.
veniceaiManage Venice x402 wallet credits with signed USDC settlements on Base chain.
helixboxConnect wallets via WalletConnect and sign Ethereum transactions.
