Protocol Documentation
The Extension derives one account per layer from a single recovery phrase. These are the upstream references for each.Spark
Statechain-based transfers, Lightning send and receive, and the tokens behind the Spark account.
Arkade
VTXOs, boarding and offboarding, and the batch settlement model behind the Arkade account.
Liquid
The federated sidechain behind L-BTC and issued assets such as USDt.
RGB Protocol
Client-side validation and asset interfaces, for both node-less RGB-L1 and RGB over Lightning.
DApp Standards
Specifications for the providers the Extension injects into web pages. See DApp connectivity for how each is exposed.WebLN
The browser provider standard for Lightning, injected at
window.webln.NIP-07
In-page Nostr signing, injected at
window.nostr.NIP-46
Nostr Connect remote signing over relays, via a
bunker:// string.NIP-47
Nostr Wallet Connect, the protocol external apps use to pair with the wallet.
WebRGB
The
@kaleidorg/webrgb package: types and discovery helpers for window.rgb.Model Context Protocol
The tool protocol behind the KaleidoSwap MCP servers.
Get Help
Check Troubleshooting for errors and the FAQ for questions. For anything else, report a problem through your preferred channel from the options below, including:- Browser name and version
- KaleidoSwap Extension version (Settings > About)
- Lightning node type (RGB Lightning node, LND, NWC), if connected
- Steps to reproduce
- Error messages or screenshots
- Diagnostics: Settings > Send Feedback → Append diagnostics to message, or Download diagnostics
Telegram Community
Ask the community.
Report a bug
Bug reports and beta feedback.
Access the Beta
Request access to the KaleidoSwap Extension closed beta.