# references

- [Automated Testing](/developer-guide/developer-guide/bitcoin-payments-agent-skill/references/automated-testing.md)
- [Production Wallets](/developer-guide/developer-guide/bitcoin-payments-agent-skill/references/production-wallets.md)
- [Testing Wallets](/developer-guide/developer-guide/bitcoin-payments-agent-skill/references/testing-wallets.md)
- [bitcoin-connect](/developer-guide/developer-guide/bitcoin-payments-agent-skill/references/bitcoin-connect.md)
- [Bitcoin Connect](/developer-guide/developer-guide/bitcoin-payments-agent-skill/references/bitcoin-connect/bitcoin-connect.md)
- [lightning-tools](/developer-guide/developer-guide/bitcoin-payments-agent-skill/references/lightning-tools.md)
- [Examples](/developer-guide/developer-guide/bitcoin-payments-agent-skill/references/lightning-tools/fiat.md)
- [Examples](/developer-guide/developer-guide/bitcoin-payments-agent-skill/references/lightning-tools/invoice.md)
- [Lightning Tools](/developer-guide/developer-guide/bitcoin-payments-agent-skill/references/lightning-tools/lightning-tools.md)
- [Example](/developer-guide/developer-guide/bitcoin-payments-agent-skill/references/lightning-tools/lnurl.md)
- [nwc-client](/developer-guide/developer-guide/bitcoin-payments-agent-skill/references/nwc-client.md)
- [Example](/developer-guide/developer-guide/bitcoin-payments-agent-skill/references/nwc-client/hold-invoices.md)
- [Example](/developer-guide/developer-guide/bitcoin-payments-agent-skill/references/nwc-client/notifications.md)
- [NWC Client](/developer-guide/developer-guide/bitcoin-payments-agent-skill/references/nwc-client/nwc-client.md)
- [Example](/developer-guide/developer-guide/bitcoin-payments-agent-skill/references/nwc-client/pay-invoice.md)