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mcp/harbor
Claude Code

Onchain Agent Wallets for Claude Code

io.github.nirholas/onchain-agent-wallets

Give an AI agent a Solana spending allowance instead of your key. Chain-enforced cap, x402.

client:Claude Code transport:stdio runtime:npm

Install Onchain Agent Wallets in Claude Code

run in your project directory

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

claude mcp add onchain-agent-wallets -e OWNER_SECRET_KEY=<OWNER_SECRET_KEY> -e OAW_NETWORK=<OAW_NETWORK> -e SOLANA_RPC_URL=<SOLANA_RPC_URL> -e OAW_STATE_DIR=<OAW_STATE_DIR> -e REQUIRE_CONFIRM=<REQUIRE_CONFIRM> -- npx -y @three-ws/onchain-agent-wallets

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

Onchain Agent Wallets in other clients

Onchain Agent Wallets MCP server