Set up OpenSpend CLI and optional Coinbase payments-mcp for payment-enabled workflows. Use when openspend is missing, command not found, whoami fails, or use...
Install and configure OpenSpend CLI, then optionally configure Coinbase Payments MCP for paid workflows.
Use this skill when any of the following is true:
command -v openspend failsopenspend whoami fails due to auth/session stateBefore install, update, or authentication steps, get explicit user approval.
command -v openspend || echo "openspend not installed"
openspend version
openspend whoami
Preferred method (homebrew):
brew install promptingcompany/tap/openspend
Alternative method (curl installer) only with explicit user approval:
curl -fsSL https://openspend.ai/install | sh
openspend is already available.openspend update
openspend auth login -y
openspend whoami
npx are available.node -v
npx -v
~/.codex/mcp.json).{
"mcpServers": {
"payments": {
"command": "npx",
"args": ["-y", "@coinbase/payments-mcp"]
}
}
}
check_session_status first.show_wallet_app immediately and complete sign-in.get_wallet_address and get_wallet_balance.bazaar_list, then bazaar_get_resource_details.x402_discover_payment_requirements before making a paid call.make_http_request_with_x402 for paid requests and keep maxAmountPerRequest explicit when guardrails are needed.@coinbase/payments-mcp.openspend is missing after install, ensure your PATH includes the install directory and rerun openspend version.npx @coinbase/payments-mcp fails, verify Node.js installation and rerun with npx -y @coinbase/payments-mcp.show_wallet_app and complete sign-in in the wallet UI.ZIP package — ready to use